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1960 1
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1972 5
1973 5
1974 4
1975 7
1976 5
1977 6
1978 5
1979 6
1980 3
1981 4
1982 6
1983 6
1984 12
1985 8
1986 10
1987 3
1988 7
1989 11
1990 8
1991 10
1992 10
1993 8
1994 15
1995 15
1996 12
1997 11
1998 23
1999 36
2000 55
2001 56
2002 70
2003 63
2004 71
2005 99
2006 113
2007 151
2008 155
2009 150
2010 132
2011 156
2012 171
2013 204
2014 216
2015 254
2016 256
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2018 321
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2024 148

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Effect of dipping pre-treatments and drying methods on Aronia melanocarpa quality.
Demircan B, Velioglu YS, Bozturk MM. Demircan B, et al. Food Chem. 2024 Jun 14;457:140109. doi: 10.1016/j.foodchem.2024.140109. Online ahead of print. Food Chem. 2024. PMID: 38901336
This study examined the impact of different dipping pre-treatments (PO: potassium carbonate-olive oil emulsion, HW: hot water) and drying methods (sun, oven, hot air, and freeze) on aronia berry quality. ...Notably, it enhanced carotenoid levels (PO: 399.5, HW: 371.4 mg BC …
This study examined the impact of different dipping pre-treatments (PO: potassium carbonate-olive oil emulsion, HW: hot water) and dr …
Identification and Evaluation of Olive Phenolics in the Context of Amine Oxidase Enzyme Inhibition and Depression: In Silico Modelling and In Vitro Validation.
Karagiannis TC, Ververis K, Liang JJ, Pitsillou E, Liu S, Bresnehan SM, Xu V, Wijoyo SJ, Duan X, Ng K, Hung A, Goebel E, El-Osta A. Karagiannis TC, et al. Molecules. 2024 May 23;29(11):2446. doi: 10.3390/molecules29112446. Molecules. 2024. PMID: 38893322 Free PMC article.
Over 200 phenolic compounds have been associated with Olea europaea, and of these, only a relatively small fraction have been characterised. ...Our findings indicate that olive phenolics inhibit LSD1 and the MAOs in vitro. Using a cell culture model sy …
Over 200 phenolic compounds have been associated with Olea europaea, and of these, only a relatively small fraction have been …
Revolutionizing Phenolic Content Determination in Vegetable Oils: A Cutting-Edge Approach Using Smartphone-Based Image Analysis.
Vucane S, Cinkmanis I, Juhnevica-Radenkova K, Sabovics M. Vucane S, et al. Foods. 2024 May 29;13(11):1700. doi: 10.3390/foods13111700. Foods. 2024. PMID: 38890928 Free PMC article.
This study addressed the need for a more accessible and efficient method of analyzing phenolic content in vegetable oils. The research aimed to develop a method that could be widely adopted by both researchers and industry professionals, ultimately revolutionizing the way …
This study addressed the need for a more accessible and efficient method of analyzing phenolic content in vegetable oils. The researc …
Biosynthesis and Biotechnological Synthesis of Hydroxytyrosol.
Tang J, Wang J, Gong P, Zhang H, Zhang M, Qi C, Chen G, Wang C, Chen W. Tang J, et al. Foods. 2024 May 28;13(11):1694. doi: 10.3390/foods13111694. Foods. 2024. PMID: 38890922 Free PMC article. Review.
Hydroxytyrosol (HT), a plant-derived phenolic compound, is recognized for its potent antioxidant capabilities alongside a spectrum of pharmacological benefits, including anti-inflammatory, anti-cancer, anti-bacterial, and anti-viral properties. ...
Hydroxytyrosol (HT), a plant-derived phenolic compound, is recognized for its potent antioxidant capabilities alongside a spectrum of …
2G-lactic acid from olive oil supply chain waste: olive leaves upcycling via Lactobacillus casei fermentation.
Gugel I, Marchetti F, Costa S, Gugel I, Baldini E, Vertuani S, Manfredini S. Gugel I, et al. Appl Microbiol Biotechnol. 2024 Jun 18;108(1):379. doi: 10.1007/s00253-024-13217-z. Appl Microbiol Biotechnol. 2024. PMID: 38888798 Free PMC article.
KEY POINTS: Olive leaves slurry as it did not allow L. casei to ferment. High concentrations of polyphenols inhibit fermentation of L. casei. Enzymatic hydrolysis combined to organosolv extraction is the best pretreatment for lactic acid production starting from leaves and …
KEY POINTS: Olive leaves slurry as it did not allow L. casei to ferment. High concentrations of polyphenols inhibit fermentation of L …
Olive tree leaves as a great source of phenolic compounds: Comprehensive profiling of NaDES extracts.
Mir-Cerdà A, Granados M, Saurina J, Sentellas S. Mir-Cerdà A, et al. Food Chem. 2024 Jun 8;456:140042. doi: 10.1016/j.foodchem.2024.140042. Online ahead of print. Food Chem. 2024. PMID: 38876070
This work studies the phenolic composition of olive leaf samples using liquid chromatography with ultraviolet detection coupled to mass spectrometry (LC-UV-MS). ...The phenolic compound identification in the resulting extracts has been carried out by high-res …
This work studies the phenolic composition of olive leaf samples using liquid chromatography with ultraviolet detection couple …
Gastroprotective effect of vanillic acid against ethanol-induced gastric injury in rats: involvement of the NF-κB signalling and anti-apoptosis role.
Arabacı Tamer S, Eskiler GG, Ercan F. Arabacı Tamer S, et al. Mol Biol Rep. 2024 Jun 14;51(1):744. doi: 10.1007/s11033-024-09672-6. Mol Biol Rep. 2024. PMID: 38874632
BACKGROUND: Vanillic acid (VA; 4-hydroxy-3-methoxybenzoic acid) is a flavouring agent found in various natural sources such as olives, fruits, and green tea. While VA exhibits numerous pharmacological effects, its potential protective effects against gastric injury warrant …
BACKGROUND: Vanillic acid (VA; 4-hydroxy-3-methoxybenzoic acid) is a flavouring agent found in various natural sources such as olives
Protective effect of curcumin on testicular damage caused by carbon tetrachloride exposure in rats.
Bayramova A, Keçeci M, Akpolat M, Cengil O. Bayramova A, et al. Reprod Fertil Dev. 2024 Jun;36:RD23133. doi: 10.1071/RD23133. Reprod Fertil Dev. 2024. PMID: 38870343
Methods Twenty-four adult Wistar albino male rats weighing 300-350g were divided into four groups: control group (olive oil was applied by gavage every consecutive day for 3weeks); curcumin and CCl4 +curcumin groups (200mg/kg curcumin dissolved in olive oil was give …
Methods Twenty-four adult Wistar albino male rats weighing 300-350g were divided into four groups: control group (olive oil was appli …
Oxidation Study of Oleocanthal and Oleacein Induced by Oxone.
Antoniadi L, Angelis A, Kostakis IK, Skaltsounis LA. Antoniadi L, et al. Planta Med. 2024 Jun;90(7-08):554-560. doi: 10.1055/a-2235-0009. Epub 2024 Jun 6. Planta Med. 2024. PMID: 38843795
A selective Oxone-induced oxidation of oleocanthal and oleacein, the two main secoiridoids of olive oil, to their bis-oxidized products is described. This protocol is based on a Baeyer-Villiger mechanism and the concentration of Oxone in the final solution. ...
A selective Oxone-induced oxidation of oleocanthal and oleacein, the two main secoiridoids of olive oil, to their bis-oxidized produc …
Study of the effects of pasteurization and selected microbial starters on functional traits of fermented table olives.
Tarantini A, Crupi P, Ramires FA, D'Amico L, Romano G, Blando F, Branco P, Clodoveo ML, Corbo F, Cardinali A, Bleve G. Tarantini A, et al. Food Microbiol. 2024 Sep;122:104537. doi: 10.1016/j.fm.2024.104537. Epub 2024 Apr 11. Food Microbiol. 2024. PMID: 38839217 Free article.
Table olives are one of the most known fruit consumed as fermented food, being a fundamental component of the Mediterranean diet. ...Starter-driven fermentation strategies seemed to increase both total phenolic content and total antioxidant activity. Herein, among a …
Table olives are one of the most known fruit consumed as fermented food, being a fundamental component of the Mediterranean diet. ... …
Olive Leaf Extract Downregulates the Protein Expression of Key SARS-CoV-2 Entry Enzyme ACE-2, TMPRSS2, and Furin.
Kocyigit A, Kanimdan E, Yenigun VB, Ozman Z, Balıbey FB, Durmuş E, Yasar O. Kocyigit A, et al. Chem Biodivers. 2024 Jun 4:e202400717. doi: 10.1002/cbdv.202400717. Online ahead of print. Chem Biodivers. 2024. PMID: 38837886
Angiotensin converting enzyme-2 (ACEII), transmembrane protease serine subtype 2 (TMPRSS2), and Furin enzymes, which allow the virus to enter cells, are particularly important as potential drug targets among scientists. Olive leaf extract (OLE) has garnered attention for i …
Angiotensin converting enzyme-2 (ACEII), transmembrane protease serine subtype 2 (TMPRSS2), and Furin enzymes, which allow the virus to ente …
A rare olive compound oleacein functions as a TrkB agonist and mitigates neuroinflammation both in vitro and in vivo.
Wakasugi D, Kondo S, Ferdousi F, Mizuno S, Yada A, Tominaga K, Takahashi S, Isoda H. Wakasugi D, et al. Cell Commun Signal. 2024 Jun 4;22(1):309. doi: 10.1186/s12964-024-01691-x. Cell Commun Signal. 2024. PMID: 38835076 Free PMC article.
METHODS: In the present study, we aimed to evaluate the neuroprotective effects of oleacein (OC), a rare secoiridoid derivative found in extra virgin olive oil. Our goal was to explore the BDNF/TrkB neurotrophic activity of OC and subsequently assess its potential for modu …
METHODS: In the present study, we aimed to evaluate the neuroprotective effects of oleacein (OC), a rare secoiridoid derivative found in ext …
Polyphenol-Rich Extracts from Agroindustrial Waste and Byproducts: Results and Perspectives According to the Green Chemistry and Circular Economy.
Bernini R, Campo M, Cassiani C, Fochetti A, Ieri F, Lombardi A, Urciuoli S, Vignolini P, Villanova N, Vita C. Bernini R, et al. J Agric Food Chem. 2024 Jun 12;72(23):12871-12895. doi: 10.1021/acs.jafc.4c00945. Epub 2024 Jun 3. J Agric Food Chem. 2024. PMID: 38829927 Review.
This review described structural characteristics, methods for extraction, biological properties, and applications of polyphenolic extracts obtained from two selected plant materials of the Mediterranean area as olive (Olea europaea L.) and pomegranate (Punica granat …
This review described structural characteristics, methods for extraction, biological properties, and applications of polyphenolic extracts o …
Magnetic field-assisted surface engineering technology for active regulation of Fe3O4 medium to enable the laccase electrochemical biosensing of catechol with visible stripe patterns.
Wang F, Zhang J, Xu L, Ma A, Zhuang G, Huo S, Zou B, Qian J, Cui Y, Zhang W. Wang F, et al. Anal Chim Acta. 2024 Jul 4;1311:342739. doi: 10.1016/j.aca.2024.342739. Epub 2024 May 18. Anal Chim Acta. 2024. PMID: 38816161
BACKGROUND: Catechol (CC), a prevalent phenolic compound, is a byproduct in various agricultural, chemical, and industrial processes. ...In addition, the laccase-based sensor has the potential for the fast and accurate monitoring of CC in olive oil. SIGNIFICANCE: Th …
BACKGROUND: Catechol (CC), a prevalent phenolic compound, is a byproduct in various agricultural, chemical, and industrial processes. …
Response of chemical and biochemical soil properties to the spreading of biochar-based treated olive mill wastewater.
Di Rauso Simeone G, Scala G, Scarpato M, Rao MA. Di Rauso Simeone G, et al. Heliyon. 2024 May 14;10(10):e31157. doi: 10.1016/j.heliyon.2024.e31157. eCollection 2024 May 30. Heliyon. 2024. PMID: 38813145 Free PMC article.
Despite the polluting potential olive mill wastewater (OMW) can be a useful source of nutrients and organic compounds to improve soil properties. ...In this study poplar biochar (BP) was more effective than conifer biochar (BC) in terms of adsorbing phenols and redu …
Despite the polluting potential olive mill wastewater (OMW) can be a useful source of nutrients and organic compounds to improve soil …
Antiangiogenic Potential of an Olive Oil Extract: Insights from a Proteomic Study.
Marrero AD, Cárdenas C, Castilla L, Ortega-Vidal J, Quesada AR, Martínez-Poveda B, Medina MÁ. Marrero AD, et al. J Agric Food Chem. 2024 Jun 12;72(23):13023-13038. doi: 10.1021/acs.jafc.3c08851. Epub 2024 May 29. J Agric Food Chem. 2024. PMID: 38809962 Free PMC article.
Extra virgin olive oil (EVOO), a staple of the Mediterranean diet, is rich in phenolic compounds recognized for their potent bioactive effects, including anticancer and anti-inflammatory properties. ...
Extra virgin olive oil (EVOO), a staple of the Mediterranean diet, is rich in phenolic compounds recognized for their potent b …
Effect of photostimulation through red LED light radiation on natural fermentation of table olives: An innovative case study with Negrinha the Freixo variety.
Martins F, Ramalhosa E, Rodrigues N, Pereira JA, Baptista P, Barreiro MFF, Crugeira PJL. Martins F, et al. J Photochem Photobiol B. 2024 Jul;256:112945. doi: 10.1016/j.jphotobiol.2024.112945. Epub 2024 May 21. J Photochem Photobiol B. 2024. PMID: 38795655 Free article.
Fermentation under red LED light increased the viable yeast and lactic acid bacteria (LAB) cell counts and decreased the total phenolics in olives. Even though significant differences were observed in some color parameters, the hue values were of the same order of m …
Fermentation under red LED light increased the viable yeast and lactic acid bacteria (LAB) cell counts and decreased the total phenolics
Ethanolic Extract from Fruits of Pintoa chilensis, a Chilean Extremophile Plant. Assessment of Antioxidant Activity and In Vitro Cytotoxicity.
Arrieche D, Olea AF, Jara-Gutiérrez C, Villena J, Pardo-Baeza J, García-Davis S, Viteri R, Taborga L, Carrasco H. Arrieche D, et al. Plants (Basel). 2024 May 18;13(10):1409. doi: 10.3390/plants13101409. Plants (Basel). 2024. PMID: 38794478 Free PMC article.
This effect is attributed to the highest content of flavonoids and total phenols found in P. chilensis. On the other hand, the cell viability of a breast cancer cell line (MCF-7) and a non-tumor cell line (MCF-10A) was assessed in the presence of different extract fraction …
This effect is attributed to the highest content of flavonoids and total phenols found in P. chilensis. On the other hand, the cell v …
Plant Waste-Based Bioadditive as an Antioxidant Agent and Rheological Modifier of Bitumen.
Loise V, Abe AA, Porto M, Muzzalupo I, Madeo L, Colella MF, Rossi CO, Caputo P. Loise V, et al. Materials (Basel). 2024 May 13;17(10):2303. doi: 10.3390/ma17102303. Materials (Basel). 2024. PMID: 38793370 Free PMC article.
This paper evaluated the potential of a bio-based additive derived from olive leaf residue as a modifier and antioxidant agent for bitumen. ...In this study, the two bio-based additives were characterized in terms of phenol, chlorophyll, lignin and cellulose content …
This paper evaluated the potential of a bio-based additive derived from olive leaf residue as a modifier and antioxidant agent for bi …
Beneficial Effect of Olive Oil and Its Derivates: Focus on Hematological Neoplasm.
Campo C, Gangemi S, Pioggia G, Allegra A. Campo C, et al. Life (Basel). 2024 Apr 30;14(5):583. doi: 10.3390/life14050583. Life (Basel). 2024. PMID: 38792604 Free PMC article. Review.
Olive oil (Olea europaea) is one of the major components of the Mediterranean diet and is composed of a greater percentage of monounsaturated fatty acids, such as oleic acid; polyunsaturated fatty acids, such as linoleic acid; and minor compounds, such as phenoli
Olive oil (Olea europaea) is one of the major components of the Mediterranean diet and is composed of a greater percentage of
A New Culture Medium Rich in Phenols Used for Screening Bitter Degrading Strains of Lactic Acid Bacteria to Employ in Table Olive Production.
Lanza B, Bacceli M, Di Marco S, Simone N, Di Loreto G, Flamminii F, Mollica A, Cichelli A. Lanza B, et al. Molecules. 2024 May 10;29(10):2236. doi: 10.3390/molecules29102236. Molecules. 2024. PMID: 38792098 Free PMC article.
The olive oil industry recently introduced a novel multi-phase decanter with the "Leopard DMF" series, which gives a by-product called pate, made up of pulp and olive wastewater with a high content of phenolic substances and without pits. ...The OJB medium is …
The olive oil industry recently introduced a novel multi-phase decanter with the "Leopard DMF" series, which gives a by-product calle …
Integrated Membrane Process in Organic Media: Combining Organic Solvent Ultrafiltration, Nanofiltration, and Reverse Osmosis to Purify and Concentrate the Phenolic Compounds from Wet Olive Pomace.
Sánchez-Arévalo CM, Aldegheri F, Vincent-Vela MC, Álvarez-Blanco S. Sánchez-Arévalo CM, et al. Int J Mol Sci. 2024 May 11;25(10):5233. doi: 10.3390/ijms25105233. Int J Mol Sci. 2024. PMID: 38791271 Free PMC article.
Phenolic compounds from a hydroalcoholic extract of wet olive pomace were purified and concentrated by an integrated membrane process in organic media. ...Even though some secoiridoids were rejected, the permeate stream obtained with this membrane contained high con
Phenolic compounds from a hydroalcoholic extract of wet olive pomace were purified and concentrated by an integrated membrane
Monitoring the Phenolic and Terpenic Profile of Olives, Olive Oils and By-Products throughout the Production Process.
López-Salas L, Díaz-Moreno J, Ciulu M, Borrás-Linares I, Quirantes-Piné R, Lozano-Sánchez J. López-Salas L, et al. Foods. 2024 May 16;13(10):1555. doi: 10.3390/foods13101555. Foods. 2024. PMID: 38790855 Free PMC article.
However, during its production, the olive oil industry generates a large amount of waste by-products that can be an important source of bioactive compounds, such as phenolic compounds and terpenes, revalorizing them in the context of the circular economy. ...This re …
However, during its production, the olive oil industry generates a large amount of waste by-products that can be an important source …
Effects of Electron Beam Radiation on the Phenolic Composition and Bioactive Properties of Olive Pomace Extracts.
Madureira J, Gonçalves I, Cardoso J, Dias MI, Santos PMP, Margaça FMA, Santos-Buelga C, Barros L, Cabo Verde S. Madureira J, et al. Antioxidants (Basel). 2024 May 1;13(5):558. doi: 10.3390/antiox13050558. Antioxidants (Basel). 2024. PMID: 38790664 Free PMC article.
The purpose of this work was to evaluate the effects of electron beam (e-beam) radiation on olive pomace, specifically on phenolic compounds (by HPLC-DAD-ESI/MS) and the bioactive properties (antioxidant, antiproliferative, and antimicrobial activities) of crude …
The purpose of this work was to evaluate the effects of electron beam (e-beam) radiation on olive pomace, specifically on phenolic
The Management of Irrigation and Potassium Fertilization to Mitigate the Effect of Light Frosts on the Phenolic and Volatile Compounds in Virgin Olive Oils.
Antonelli S, Pozas S, Saavedra-Torrico J, Donders M, Bustamante C, Sepúlveda B, Tapia F, García-González DL, Romero N. Antonelli S, et al. Antioxidants (Basel). 2024 May 1;13(5):559. doi: 10.3390/antiox13050559. Antioxidants (Basel). 2024. PMID: 38790663 Free PMC article.
In this research, it was studied how the management of agronomic factors mitigates frost damage in Arbequina olives, minimizing the loss of phenols and volatiles in virgin olive oil, at different fruit ripening stages. A Box-Behnken design and multivariate an …
In this research, it was studied how the management of agronomic factors mitigates frost damage in Arbequina olives, minimizing the l …
Development of Coated PLA Films Containing a Commercial Olive Leaf Extract for the Food Packaging Sector.
Fiorentini C, Leni G, de Apodaca ED, Fernández-de-Castro L, Rocchetti G, Cortimiglia C, Spigno G, Bassani A. Fiorentini C, et al. Antioxidants (Basel). 2024 Apr 26;13(5):519. doi: 10.3390/antiox13050519. Antioxidants (Basel). 2024. PMID: 38790624 Free PMC article.
A commercial olive leaf extract (OL), effective against Salmonella enterica, Escherichia coli, Listeria monocytogenes, and Staphylococcus aureus, was added to three different coating formulations (methylcellulose, MC; chitosan, CT; and alginate, ALG) to produce active poly …
A commercial olive leaf extract (OL), effective against Salmonella enterica, Escherichia coli, Listeria monocytogenes, and Staphyloco …
Effect of virgin olive oil as spreadable preparation on atherosclerosis compared to dairy butter in Apoe-deficient mice.
Martínez-Beamonte R, Barranquero C, Gascón S, Mariño J, Arnal C, Estopañán G, Rodriguez-Yoldi MJ, Surra JC, Martín-Belloso O, Odriozola-Serrano I, Orman I, Segovia JC, Osada J, Navarro MÁ. Martínez-Beamonte R, et al. J Physiol Biochem. 2024 May 24. doi: 10.1007/s13105-024-01029-8. Online ahead of print. J Physiol Biochem. 2024. PMID: 38787512
Olive oil is the main source of lipid energy in the Mediterranean diet and there is strong evidence of its health benefits. The effect of extra virgin olive oil (EVOO) in the form of a preparation of spreadable virgin olive oil (S-VO) on the progression of at
Olive oil is the main source of lipid energy in the Mediterranean diet and there is strong evidence of its health benefits. The effec
Oregano and thyme by-products of olive oil aromatization process with microwave assisted extraction as a rich source of bio-active constituents.
Dina E, Cheilari A, Vontzalidou A, Karamani D, Diamanti I, Bagatzounis P, Giannenas I, Grigoriadou K, Aligiannis N. Dina E, et al. Front Nutr. 2024 May 9;11:1372263. doi: 10.3389/fnut.2024.1372263. eCollection 2024. Front Nutr. 2024. PMID: 38784131 Free PMC article.
In addition, the remaining plant material after the flavoring of olive oil by MAE, was extracted with c-Hex, MeOH, H(2)O:MeOH using UAE. ...RESULTS AND DISCUSSION: The results showed that the composition of the EOs and the volatile fraction of the olive oil extracts …
In addition, the remaining plant material after the flavoring of olive oil by MAE, was extracted with c-Hex, MeOH, H(2)O:MeOH using U …
Metabolome classification of olive by-products from different oil presses providing insights into its potential health benefits and valorization as analyzed via multiplex MS-based techniques coupled to chemometrics.
Fayek NM, Baky MH, Li Z, Khalifa I, Capanoglu E, Farag MA. Fayek NM, et al. Phytochem Anal. 2024 May 20. doi: 10.1002/pca.3385. Online ahead of print. Phytochem Anal. 2024. PMID: 38768954
INTRODUCTION: The Olive (Olea europaea L.) is one of the most popular edible oil-producing fruits, consumed worldwide for its myriad nutritional and health benefits. ...OBJECTIVE: The main objective of this study was to globally assess the metabolome of olive
INTRODUCTION: The Olive (Olea europaea L.) is one of the most popular edible oil-producing fruits, consumed worldwide for its …
Markers of sensory dynamics in phenols-rich virgin olive oils under optimal storage conditions.
Pierguidi L, Cecchi L, Dinnella C, Zanoni B, Spinelli S, Migliorini M, Monteleone E. Pierguidi L, et al. Food Res Int. 2024 Jul;187:114438. doi: 10.1016/j.foodres.2024.114438. Epub 2024 Apr 28. Food Res Int. 2024. PMID: 38763685 Free article.
Early changes in sensory quality of phenols-rich virgin olive oil (VOO) and their relationship with the chemical changes are less studied in the literature. ...The proposed model, supported by the mentioned chemical marker, has the potential of improving the control …
Early changes in sensory quality of phenols-rich virgin olive oil (VOO) and their relationship with the chemical changes are l …
Gastrointestinal digestion of olive leaf waste from olive mill production chain in a simulator of the gastrointestinal tract.
Martínez-Navarro ME, Escobar-Talavera J, Cebrián-Tarancón C, Llorens S, Alonso GL, Salinas MR. Martínez-Navarro ME, et al. J Sci Food Agric. 2024 May 15. doi: 10.1002/jsfa.13576. Online ahead of print. J Sci Food Agric. 2024. PMID: 38747313
BACKGROUND: Currently, olive leaves are considered waste, although their high phenolic content makes them a source of antioxidants that could be used directly. The aim of this work was to study the behavior of phenolic compounds contained in olive leaf …
BACKGROUND: Currently, olive leaves are considered waste, although their high phenolic content makes them a source of antioxid …
Oleocanthal Protects C2C12 Myotubes against the Pro-Catabolic and Anti-Myogenic Action of Stimuli Able to Induce Muscle Wasting In Vivo.
De Stefanis D, Balestrini A, Costelli P. De Stefanis D, et al. Nutrients. 2024 Apr 26;16(9):1302. doi: 10.3390/nu16091302. Nutrients. 2024. PMID: 38732549 Free PMC article.
Oleocanthal (OC) is a monophenol of extra-virgin olive oil (EVOO) endowed with antibiotic, cardioprotective and anticancer effects, among others, mainly in view of its antioxidant and anti-inflammatory properties. ...
Oleocanthal (OC) is a monophenol of extra-virgin olive oil (EVOO) endowed with antibiotic, cardioprotective and anticancer effects, a …
Anti-Cancer, Anti-Angiogenic, and Anti-Atherogenic Potential of Key Phenolic Compounds from Virgin Olive Oil.
Marrero AD, Quesada AR, Martínez-Poveda B, Medina MÁ. Marrero AD, et al. Nutrients. 2024 Apr 25;16(9):1283. doi: 10.3390/nu16091283. Nutrients. 2024. PMID: 38732529 Free PMC article. Review.
The Mediterranean diet, renowned for its health benefits, especially in reducing cardiovascular risks and protecting against diseases like diabetes and cancer, emphasizes virgin olive oil as a key contributor to these advantages. Despite being a minor fraction, the phen
The Mediterranean diet, renowned for its health benefits, especially in reducing cardiovascular risks and protecting against diseases like d …
Anti-Biofilm Activity of Oleacein and Oleocanthal from Extra-Virgin Olive Oil toward Pseudomonas aeruginosa.
Di Pietro M, Filardo S, Mattioli R, Bozzuto G, Raponi G, Mosca L, Sessa R. Di Pietro M, et al. Int J Mol Sci. 2024 May 6;25(9):5051. doi: 10.3390/ijms25095051. Int J Mol Sci. 2024. PMID: 38732269 Free PMC article.
In this study, for the first time, the anti-biofilm and anti-virulence activities of a polyphenolic extract of extra-virgin olive oil as well as purified oleocanthal and oleacein, toward P. aeruginosa clinical isolates were investigated. ...
In this study, for the first time, the anti-biofilm and anti-virulence activities of a polyphenolic extract of extra-virgin olive oil …
Characterization of Phenolic Compounds in Extra Virgin Olive Oil from Granada (Spain) and Evaluation of Its Neuroprotective Action.
López-Bascón MA, Moscoso-Ruiz I, Quirantes-Piné R, Del Pino-García R, López-Gámez G, Justicia-Rueda A, Verardo V, Quiles JL. López-Bascón MA, et al. Int J Mol Sci. 2024 Apr 30;25(9):4878. doi: 10.3390/ijms25094878. Int J Mol Sci. 2024. PMID: 38732097 Free PMC article.
It has been demonstrated that the consumption of extra virgin olive oil (EVOO) with a high content of phenolic compounds is beneficial in the prevention and/or treatment of many diseases. ...The main families identified were phenolic alcohols, secoiridoids, l …
It has been demonstrated that the consumption of extra virgin olive oil (EVOO) with a high content of phenolic compounds is be …
Hydroxytyrosol, a Promising Supplement in the Management of Human Stroke: An Exploratory Study.
Naranjo Á, Álvarez-Soria MJ, Aranda-Villalobos P, Martínez-Rodríguez AM, Martínez-Lara E, Siles E. Naranjo Á, et al. Int J Mol Sci. 2024 Apr 27;25(9):4799. doi: 10.3390/ijms25094799. Int J Mol Sci. 2024. PMID: 38732018 Free PMC article.
Hydroxytyrosol (HT) is a bioactive olive oil phenol with beneficial effects in a number of pathological situations. ...
Hydroxytyrosol (HT) is a bioactive olive oil phenol with beneficial effects in a number of pathological situations. ...
Comparison among Different Green Extraction Methods of Polyphenolic Compounds from Exhausted Olive Oil Pomace and the Bioactivity of the Extracts.
Martins VFR, Ribeiro TB, Lopes AI, Pintado ME, Morais RMSC, Morais AMMB. Martins VFR, et al. Molecules. 2024 Apr 24;29(9):1935. doi: 10.3390/molecules29091935. Molecules. 2024. PMID: 38731426 Free PMC article.
The use of by-products as a source of bioactive compounds with economic added value is one of the objectives of a circular economy. The olive oil industry is a source of olive pomace as a by-product. The olive pomace used in the present study was the exhauste …
The use of by-products as a source of bioactive compounds with economic added value is one of the objectives of a circular economy. The o
Quality improvement of oil extracted from flaxseeds (Linum usitatissimum L.) incorporated with olive leaves by cold press.
Teimouri Okhchlar R, Javadi A, Azadmard-Damirchi S, Torbati M. Teimouri Okhchlar R, et al. Food Sci Nutr. 2024 Feb 20;12(5):3735-3744. doi: 10.1002/fsn3.4044. eCollection 2024 May. Food Sci Nutr. 2024. PMID: 38726418 Free PMC article.
Flaxseed oil has a high amount of alpha-linolenic acid (an omega3 essential fatty acid), but it is very prone to oxidation. Therefore, olive leaves were used as a rich source of phenolic compounds with flaxseeds upon oil extraction by cold press to enhance the oxida …
Flaxseed oil has a high amount of alpha-linolenic acid (an omega3 essential fatty acid), but it is very prone to oxidation. Therefore, ol
Absolute kinetics of peroxidation and antioxidant protection of intact triglyceride vegetable oils.
Guo Y, Pina A, Gabbanini S, Valgimigli L. Guo Y, et al. Food Chem. 2024 Sep 15;452:139289. doi: 10.1016/j.foodchem.2024.139289. Epub 2024 May 3. Food Chem. 2024. PMID: 38713979 Free article.
To verfy their difference from isolated fatty acids, the absolute kinetics of peroxidation was studied for seven triglyceride-based oils of olive (OLI-1, OLI-2), high-oleic sunflower (SUN-HO), high-oleic and high-linoleic safflower (SAF-HO, SAF-HL) grapeseed (GRA) and bora …
To verfy their difference from isolated fatty acids, the absolute kinetics of peroxidation was studied for seven triglyceride-based oils of …
Protective effect of hydroxytyrosol and tyrosol metabolites in LPS-induced vascular barrier derangement in vitro.
Zodio S, Serreli G, Melis MP, Franchi B, Boronat A, de la Torre R, Deiana M. Zodio S, et al. Front Nutr. 2024 Apr 19;11:1350378. doi: 10.3389/fnut.2024.1350378. eCollection 2024. Front Nutr. 2024. PMID: 38706564 Free PMC article.
Among the toxic stimuli involved in the initiation of atherosclerotic lesions, Gram negative lipopolysaccharide (LPS) has been reported to be able to trigger endothelial dysfunction, through the alteration of barrier permeability and inflammatory response. Hydroxytyrosol (HT) and …
Among the toxic stimuli involved in the initiation of atherosclerotic lesions, Gram negative lipopolysaccharide (LPS) has been reported to b …
Pulsed electric field treatment improves the oil yield, quality, and antioxidant activity of virgin olive oil.
Yang S, Li S, Li G, Li C, Li W, Bi Y, Wei J. Yang S, et al. Food Chem X. 2024 Apr 9;22:101372. doi: 10.1016/j.fochx.2024.101372. eCollection 2024 Jun 30. Food Chem X. 2024. PMID: 38699586 Free PMC article.
Pulsed electric field (PEF) is an innovative technique used to assist in the extraction of vegetable oils. There has been no research on the effects of PEF on virgin olive oil (VOO) quality and antioxidant activity to date. The present study aimed to analyze the effects of …
Pulsed electric field (PEF) is an innovative technique used to assist in the extraction of vegetable oils. There has been no research on the …
Phenolic enrichment of foods curated in olive oil: Kinetics and chemical evaluation.
Castillo-Luna A, Priego-Capote F. Castillo-Luna A, et al. Food Chem X. 2024 Apr 22;22:101398. doi: 10.1016/j.fochx.2024.101398. eCollection 2024 Jun 30. Food Chem X. 2024. PMID: 38694542 Free PMC article.
Nevertheless, the transfer of bioactive compounds from these oils to curated foods has not been studied. This research has evaluated the phenolic enrichment of foods curated in olive oil. For this purpose, six foods (fish, vegetables, and cheese) were immersed in …
Nevertheless, the transfer of bioactive compounds from these oils to curated foods has not been studied. This research has evaluated the …
Hydroxytyrosol ameliorates stress-induced liver injury through activating autophagy via HDAC1/2 inhibition.
Fan L, Zhao L, Zhu Y, Li L, Yang X, Ma P, Liu J, Zhao Q, Li X. Fan L, et al. Food Funct. 2024 May 7;15(9):5103-5117. doi: 10.1039/d4fo01027b. Food Funct. 2024. PMID: 38680105
Hydroxytyrosol (HT), a phenolic extra-virgin olive oil compound used as a food supplement, has been recognized to protect liver function and alleviate stress-induced depressive-like behaviors. ...
Hydroxytyrosol (HT), a phenolic extra-virgin olive oil compound used as a food supplement, has been recognized to protect live …
Inhibition of MMP-2 and MMP-9 by Dietary Antioxidants in THP-1 Macrophages and Sera from Patients with Breast Cancer.
Latronico T, Petraglia T, Sileo C, Bilancia D, Rossano R, Liuzzi GM. Latronico T, et al. Molecules. 2024 Apr 10;29(8):1718. doi: 10.3390/molecules29081718. Molecules. 2024. PMID: 38675538 Free PMC article.
THP-1 differentiated macrophages were activated by LPS and simultaneously treated with different doses of a green tea extract (GTE), resveratrol (RSV), curcumin (CRC) and an olive fruit extract (oliplus). By using the 2,2-Diphenyl-1-picrylhydrazyl (DPPH) radical scavenging …
THP-1 differentiated macrophages were activated by LPS and simultaneously treated with different doses of a green tea extract (GTE), resvera …
The Composition of Volatiles and the Role of Non-Traditional LOX on Target Metabolites in Virgin Olive Oil from Autochthonous Dalmatian Cultivars.
Soldo B, Jukić Špika M, Pasković I, Vuko E, Polić Pasković M, Ljubenkov I. Soldo B, et al. Molecules. 2024 Apr 9;29(8):1696. doi: 10.3390/molecules29081696. Molecules. 2024. PMID: 38675515 Free PMC article.
The lipoxygenase pathway has a significant influence on the composition of the volatile components of virgin olive oil (VOO). In this work, the influence of the maturity index (MI) on the activity of the lipoxygenase enzyme (LOX) in the fruits of the autochthonous Dalmatia …
The lipoxygenase pathway has a significant influence on the composition of the volatile components of virgin olive oil (VOO). In this …
Comparative Analysis of Olive-Derived Phenolic Compounds' Pro-Melanogenesis Effects on B16F10 Cells and Epidermal Human Melanocytes.
Cho J, Bejaoui M, Tominaga K, Isoda H. Cho J, et al. Int J Mol Sci. 2024 Apr 19;25(8):4479. doi: 10.3390/ijms25084479. Int J Mol Sci. 2024. PMID: 38674064 Free PMC article.
Olive leaf contains plenty of phenolic compounds, among which oleuropein (OP) is the main component and belongs to the group of secoiridoids. Additionally, phenolic compounds such as oleocanthal (OL) and oleacein (OC), which share a structural similarity with
Olive leaf contains plenty of phenolic compounds, among which oleuropein (OP) is the main component and belongs to the group o
Bioactive Potential of Olive Mill Waste Obtained from Cultivars Grown in the Island of Malta.
Lia F, Attard K. Lia F, et al. Foods. 2024 Apr 10;13(8):1152. doi: 10.3390/foods13081152. Foods. 2024. PMID: 38672825 Free PMC article.
This study explores the bioactive potential of olive mill waste derived from cultivars grown in the Maltese Islands through various analytical approaches. ...Similarly, in the brine shrimp lethality assay, higher concentrations led to increased mortality rates of Artemia s …
This study explores the bioactive potential of olive mill waste derived from cultivars grown in the Maltese Islands through various a …
Extraction and purification of oleuropein from olive leaves.
Hassan J, Koohi MK, Sharifzadeh A, Babaei M, Moghadam S, Pourshaban Sharestani A. Hassan J, et al. Nat Prod Res. 2024 Apr 26:1-9. doi: 10.1080/14786419.2024.2345754. Online ahead of print. Nat Prod Res. 2024. PMID: 38666557
In this study, effect of some solvents (ethanol, acetonitrile and water) for the extraction of phenolic compounds was investigated. Solvent volume, temperature and duration of the extraction process have a positive correlation with the amounts of phenolic compounds …
In this study, effect of some solvents (ethanol, acetonitrile and water) for the extraction of phenolic compounds was investigated. S …
In vitro biological evaluation and in silico insights into the antiviral activity of standardized olive leaves extract against SARS-CoV-2.
Majrashi TA, El Hassab MA, Mahmoud SH, Mostafa A, Wahsh EA, Elkaeed EB, Hassan FE, Eldehna WM, Abdelgawad SM. Majrashi TA, et al. PLoS One. 2024 Apr 25;19(4):e0301086. doi: 10.1371/journal.pone.0301086. eCollection 2024. PLoS One. 2024. PMID: 38662719 Free PMC article.
The results of in silico docking study showed that olive leaves phytoconstituents exhibited strong potential antiviral activity against SARS-CoV-2 selected targets. ...The in vitro antiviral assay was carried out on standardized olive leaf extract (SOLE) containing …
The results of in silico docking study showed that olive leaves phytoconstituents exhibited strong potential antiviral activity again …
Valorization of monovarietal Nostrana di Brisighella extra virgin olive oils: focus on bioactive compounds.
Casadei E, Valli E, Bendini A, Barbieri S, Tucci R, Ferioli F, Gallina Toschi T. Casadei E, et al. Front Nutr. 2024 Apr 4;11:1353832. doi: 10.3389/fnut.2024.1353832. eCollection 2024. Front Nutr. 2024. PMID: 38638290 Free PMC article.
The study focuses on the volatile and phenolic fractions (derivatives of hydroxytyrosol and tyrosol) of olive oil and the positive sensory attributes (fruity, bitter and pungent) that are known to be associated with these molecules. ...Extra virgin olive oil …
The study focuses on the volatile and phenolic fractions (derivatives of hydroxytyrosol and tyrosol) of olive oil and the posi …
Integrating bioprocess and metagenomics studies to enhance humic acid production from rice straw.
Sharafi R, Salehi Jouzani G, Karimi E, Ghanavati H, Kowsari M. Sharafi R, et al. World J Microbiol Biotechnol. 2024 Apr 17;40(6):173. doi: 10.1007/s11274-024-03959-3. World J Microbiol Biotechnol. 2024. PMID: 38630379
This study aimed to examine the influence of a microbial consortium and other additives (chicken manure, urea, olive mill waste, zeolite, and biochar) on the composting process of rice straw and the subsequent production of humic acid. ...
This study aimed to examine the influence of a microbial consortium and other additives (chicken manure, urea, olive mill waste, zeol …
The dynamic changes in olive fruit phenolic metabolism and its contribution to the activation of quiescent Colletotrichum infection.
Miho H, Expósito-Díaz A, Marquez-Perez MI, Ledesma-Escobar C, Diez CM, Prusky D, Priego-Capote F, Moral J. Miho H, et al. Food Chem. 2024 Aug 30;450:139299. doi: 10.1016/j.foodchem.2024.139299. Epub 2024 Apr 9. Food Chem. 2024. PMID: 38613962 Free article.
Anthracnose, the most critical disease affecting olive fruits, is caused by Colletotrichum species. While developing olive fruits are immune to the pathogen regardless of the cultivar, the resistance level varies once the fruit ripens. ...This study showed that the …
Anthracnose, the most critical disease affecting olive fruits, is caused by Colletotrichum species. While developing olive fru …
Comparative Evaluation of Secondary Metabolite Chemodiversity of Citrus Genebank Collection in Greece: Can the Peel be More than Waste?
Martinidou E, Michailidis M, Ziogas V, Masuero D, Angeli A, Moysiadis T, Martens S, Ganopoulos I, Molassiotis A, Sarrou E. Martinidou E, et al. J Agric Food Chem. 2024 Apr 24;72(16):9019-9032. doi: 10.1021/acs.jafc.4c00486. Epub 2024 Apr 13. J Agric Food Chem. 2024. PMID: 38613500 Free PMC article.
In the global market, the Citrus peel is often considered a byproduct but substitutes an important phenotypic characteristic of the fruit and a valuable source of essential oils, flavonoids, carotenoids, and phenolic acids with variable concentrations. The Mediterranean ba …
In the global market, the Citrus peel is often considered a byproduct but substitutes an important phenotypic characteristic of the fruit an …
The Effects of Encapsulation on the In Vitro Anti-Clostridial Activity of Olive Mill Wastewater Polyphenolic Extracts: A Promising Strategy to Limit Microbial Growth in Food Systems.
Roila R, Primavilla S, Ranucci D, Galarini R, Paoletti F, Altissimi C, Valiani A, Branciari R. Roila R, et al. Molecules. 2024 Mar 23;29(7):1441. doi: 10.3390/molecules29071441. Molecules. 2024. PMID: 38611721 Free PMC article.
In this context, the present study aimed to assess the antioxidant and anti-Clostridial effects of two different polyphenolic extracts derived from olive mill vegetation water, one liquid (LE) and one encapsulated (EE). ...The results confirm that EE and LE are able to lim …
In this context, the present study aimed to assess the antioxidant and anti-Clostridial effects of two different polyphenolic extracts deriv …
The Significance of Xylem Structure and Its Chemical Components in Certain Olive Tree Genotypes with Tolerance to Xylella fastidiosa Infection.
Sabella E, Buja I, Negro C, Vergine M, Cherubini P, Pavan S, Maruccio G, De Bellis L, Luvisi A. Sabella E, et al. Plants (Basel). 2024 Mar 23;13(7):930. doi: 10.3390/plants13070930. Plants (Basel). 2024. PMID: 38611461 Free PMC article.
Olive quick decline syndrome (OQDS) is a devastating plant disease caused by the bacterium Xylella fastidiosa (Xf). ...Findings indicate that the xylem vessel geometry together with structural and chemical defenses are among the mechanisms operating to control Xf infection
Olive quick decline syndrome (OQDS) is a devastating plant disease caused by the bacterium Xylella fastidiosa (Xf). ...Findings indic
Exploring the Nutritional and Bioactive Potential of Olive Leaf Residues: A Focus on Minerals and Polyphenols in the Context of Spain's Olive Oil Production.
Ronca CL, Duque-Soto C, Samaniego-Sánchez C, Morales-Hernández ME, Olalla-Herrera M, Lozano-Sánchez J, Giménez Martínez R. Ronca CL, et al. Foods. 2024 Mar 28;13(7):1036. doi: 10.3390/foods13071036. Foods. 2024. PMID: 38611342 Free PMC article.
To address these challenges, recent studies have focused on the development of encapsulation techniques for antioxidant compounds within polymeric structures. In this study, lyophilized olive leaf extracts were microencapsulated with the aim of overcoming the aforementione …
To address these challenges, recent studies have focused on the development of encapsulation techniques for antioxidant compounds within pol …
Unraveling the effect of phenolic extract derived from olive mill solid wastes on agro-physiological and biochemical traits of pomegranate and its associated rhizospheric soil properties.
Abboud S, Ouni A, Ben Abdallah RA, Bchir A, Ben Abdelwaheb S, Tlili D, Dbara S. Abboud S, et al. J Hazard Mater. 2024 May 15;470:134234. doi: 10.1016/j.jhazmat.2024.134234. Epub 2024 Apr 7. J Hazard Mater. 2024. PMID: 38608584
Agricultural waste management poses a significant challenge in circular economy strategies. Olive mill wastes (OMW) contain valuable biomolecules, especially phenolic compounds, with significant agricultural potential. Our study evaluate the effects of phenolic
Agricultural waste management poses a significant challenge in circular economy strategies. Olive mill wastes (OMW) contain valuable …
Dilation of Pregnant Rat Uterine Arteries with Phenols from Extra Virgin Olive Oil Is Endothelium-Dependent and Involves Calcium and Potassium Channels.
Esposito M, Gatto M, Cipolla MJ, Bernstein IM, Mandalà M. Esposito M, et al. Cells. 2024 Apr 2;13(7):619. doi: 10.3390/cells13070619. Cells. 2024. PMID: 38607058 Free PMC article.
This study aimed to investigate the vasodilator effect of extra virgin olive oil (EVOO) phenols on the reproductive vasculature, potentially benefiting both mother and fetus. ...This study suggests the potential use of EVOO phenols to prevent utero-placental …
This study aimed to investigate the vasodilator effect of extra virgin olive oil (EVOO) phenols on the reproductive vasculatur …
Protective Effects of Tunisian Orange Co-Product Extract and Oleuropein-Hesperidin Combination on Bleomycin-Induced Pulmonary Fibrosis in Rats.
Mariem BA, Sana B, Afef N, Mona M, Linda H, Saloua J, Nourhene B. Mariem BA, et al. Chem Biodivers. 2024 Jun;21(6):e202400251. doi: 10.1002/cbdv.202400251. Epub 2024 May 16. Chem Biodivers. 2024. PMID: 38606482
Rats were divided into six groups: the control group (G1), the BLM group (G2), three groups (G3, G4, G5) receiving a single dose of BLM combined with OCE extract at 100, 200, and 300 mg/kg, and group 6 (G6) receiving a single dose of BLM combined with HO: both pure major pheno
Rats were divided into six groups: the control group (G1), the BLM group (G2), three groups (G3, G4, G5) receiving a single dose of BLM comb …
Genotype-Dependent Response of Root Microbiota and Leaf Metabolism in Olive Seedlings Subjected to Drought Stress.
Azri R, Lamine M, Bensalem-Fnayou A, Hamdi Z, Mliki A, Ruiz-Lozano JM, Aroca R. Azri R, et al. Plants (Basel). 2024 Mar 15;13(6):857. doi: 10.3390/plants13060857. Plants (Basel). 2024. PMID: 38592857 Free PMC article.
In this study, we aimed to assess the specificity of the foliar metabolic response of contrasting olive genotypes to microbial inoculation with wet-adapted consortia of plant-growth-promoting rhizobacteria (PGPR), to see if previously inoculated plants with indigenous or e …
In this study, we aimed to assess the specificity of the foliar metabolic response of contrasting olive genotypes to microbial inocul …
Stability study and validation of a liquid chromatography tandem mass spectrometry method for the quantitative analysis of polyphenols in fish feed ingredients.
Sarmiento V, Hamre K, Arnø A, Dagogo J, Ødegård E, Elvebø O, Araujo P. Sarmiento V, et al. J Chromatogr B Analyt Technol Biomed Life Sci. 2024 May 1;1238:124108. doi: 10.1016/j.jchromb.2024.124108. Epub 2024 Mar 28. J Chromatogr B Analyt Technol Biomed Life Sci. 2024. PMID: 38579397 Free article.
The method was successfully applied to the determination of specific polyphenols in commercial fish feed ingredients supplemented with polyphenols from olive and rosemary extracts....
The method was successfully applied to the determination of specific polyphenols in commercial fish feed ingredients supplemented with polyp …
Potential Therapeutic Properties of Olea europaea Leaves from Selected Cultivars Based on Their Mineral and Organic Profiles.
de Oliveira NM, Machado J, Chéu MH, Lopes L, Barroso MF, Silva A, Sousa S, Domingues VF, Grosso C. de Oliveira NM, et al. Pharmaceuticals (Basel). 2024 Feb 22;17(3):274. doi: 10.3390/ph17030274. Pharmaceuticals (Basel). 2024. PMID: 38543060 Free PMC article.
Olive leaves are consumed as an extract or as a whole herbal powder with several potential therapeutic benefits attributed to polyphenols, tocopherol's isomers, and flavonoids, among others. ...Inorganic analysis determined their mineral profiles while an organic analysis
Olive leaves are consumed as an extract or as a whole herbal powder with several potential therapeutic benefits attributed to polyphe
Olive Oil Components as Novel Antioxidants in Neuroblastoma Treatment: Exploring the Therapeutic Potential of Oleuropein and Hydroxytyrosol.
Gonçalves M, Aiello A, Rodríguez-Pérez M, Accardi G, Burgos-Ramos E, Silva P. Gonçalves M, et al. Nutrients. 2024 Mar 13;16(6):818. doi: 10.3390/nu16060818. Nutrients. 2024. PMID: 38542729 Free PMC article. Review.
Food of the Mediterranean Diet (MD) presents several health benefits, including that of cancer treatment. In this review, we emphasised olive oil since it is one of the main liquid ingredients of the MD. OLE is the principal phenolic compound that constitutes oli
Food of the Mediterranean Diet (MD) presents several health benefits, including that of cancer treatment. In this review, we emphasised o
Autumn Olive (Elaeagnus umbellata Thunb.) Berries Improve Lipid Metabolism and Delay Aging in Middle-Aged Caenorhabditis elegans.
Kim Y, Nam S, Lim J, Jang M. Kim Y, et al. Int J Mol Sci. 2024 Mar 18;25(6):3418. doi: 10.3390/ijms25063418. Int J Mol Sci. 2024. PMID: 38542392 Free PMC article.
The total phenolic content and DPPH radical scavenging abilities of freeze-dried AOBs (FAOBs) or spray-dried AOBs (SAOBs) were examined, and FAOBs exhibited better antioxidant activity. HPLC analysis confirmed that catechin is the main phenolic compound of AOBs; its …
The total phenolic content and DPPH radical scavenging abilities of freeze-dried AOBs (FAOBs) or spray-dried AOBs (SAOBs) were examin …
Encapsulation of Olive (Olea europaea L.) Pruning Waste Particles by Supercritical CO(2) Technology.
Montes A, Valor D, García-Casas I, Sánchez A, Pereyra C. Montes A, et al. Foods. 2024 Mar 16;13(6):905. doi: 10.3390/foods13060905. Foods. 2024. PMID: 38540895 Free PMC article.
Olive leaves (Olea europaea L.) contain a multitude of bioactive compounds such as sterols, carotenes, triterpenic alcohols and phenolic compounds. ...Overall, the supercritical encapsulation process for the natural extract of olive pruning residues ha
Olive leaves (Olea europaea L.) contain a multitude of bioactive compounds such as sterols, carotenes, triterpenic alcohols an
Valorisation of olive pomace: phenolic prospecting and biological potential.
Böhmer-Maas BW, Otero DM, Corrêa Alves PI, Pedra NS, Radünz M, Gandra EÁ, Zambiazi RC. Böhmer-Maas BW, et al. Nat Prod Res. 2024 Mar 27:1-6. doi: 10.1080/14786419.2024.2332948. Online ahead of print. Nat Prod Res. 2024. PMID: 38538563
Phenolic compounds were extracted from biphasic olive pomace and their biological potential was characterised. ...LC-ESI-qTOF-MS was used for individual quantification of the extracted phenolic compounds. The antioxidant activity was determined using differen
Phenolic compounds were extracted from biphasic olive pomace and their biological potential was characterised. ...LC-ESI-qTOF-
Transcriptome Analyses in Adult Olive Trees Indicate Acetaldehyde Release and Cyanide-Mediated Respiration Traits as Critical for Tolerance against Xylella fastidiosa and Suggest AOX Gene Family as Marker for Multiple-Resilience.
Arnholdt-Schmitt B, Sircar D, Aziz S, Germano TA, Thiers KLL, Noceda C, Bharadwaj R, Mohanapriya G, Costa JH. Arnholdt-Schmitt B, et al. Pathogens. 2024 Mar 5;13(3):227. doi: 10.3390/pathogens13030227. Pathogens. 2024. PMID: 38535570 Free PMC article.
Xylella fastidiosa (Xf) is a global bacterial threat for a diversity of plants, including olive trees. However, current understanding of host responses upon Xf-infection is limited to allow early disease prediction, diagnosis, and sustainable strategies for breeding on pla …
Xylella fastidiosa (Xf) is a global bacterial threat for a diversity of plants, including olive trees. However, current understanding …
A combination nutritional supplement reduces DNA methylation age only in older adults with a raised epigenetic age.
McGee KC, Sullivan J, Hazeldine J, Schmunk LJ, Martin-Herranz DE, Jackson T, Lord JM. McGee KC, et al. Geroscience. 2024 Mar 26. doi: 10.1007/s11357-024-01138-8. Online ahead of print. Geroscience. 2024. PMID: 38528176
Blood and saliva were obtained pre and post a 12-week course of a multi-component supplement, containing: Vitamin B3, Vitamin C, Vitamin D, Omega 3 fish oils, Resveratrol, Olive fruit phenols and Astaxanthin. Plasma GDF-15 and C-reactive protein (CRP) concentrations …
Blood and saliva were obtained pre and post a 12-week course of a multi-component supplement, containing: Vitamin B3, Vitamin C, Vitamin D, …
Analysis and identification of phenolic compounds with antiproliferative activity from Chinese olive (Canarium album L.) fruit extract by HPLC-DAD-SPE-TT-NMR.
Yeh YT, Chen CK, Liao YC, Lee SS, Hsieh SC. Yeh YT, et al. J Food Drug Anal. 2023 Dec 15;31(4):639-648. doi: 10.38212/2224-6614.3481. J Food Drug Anal. 2023. PMID: 38526815 Free PMC article.
Chinese olives (Canarium album L.) are rich in phenolic compounds, exhibiting a broad spectrum of potential clinical applications. This study is the first report on the isolation and elucidation of bioactive compounds with high antiproliferative activity from the et …
Chinese olives (Canarium album L.) are rich in phenolic compounds, exhibiting a broad spectrum of potential clinical applicati …
Unlocking the effective alliance of β-lapachone and hydroxytyrosol against triple-negative breast cancer cells.
Calahorra J, Blaya-Cánovas JL, Castellini-Pérez O, Aparicio-Puerta E, Cives-Losada C, Marin JJG, Rementeria M, Cara FE, López-Tejada A, Griñán-Lisón C, Aulicino F, Berger I, Marchal JA, Delgado-Almenta V, Granados-Principal S. Calahorra J, et al. Biomed Pharmacother. 2024 May;174:116439. doi: 10.1016/j.biopha.2024.116439. Epub 2024 Mar 21. Biomed Pharmacother. 2024. PMID: 38518601 Free article.
Derived from lapacho tree bark, beta-lapachone (beta-LP) selectively targets cancer cells with elevated levels of the detoxifying enzyme NQO1. Hydroxytyrosol (HT) is a phenolic compound derived from olive trees with important anticancer properties that include the i …
Derived from lapacho tree bark, beta-lapachone (beta-LP) selectively targets cancer cells with elevated levels of the detoxifying enzyme NQO …
Anti-Tumor Efficacy of Oleuropein-Loaded ZnO/Au Mesoporous Silica Nanoparticle in 5-FU-Resistant Colorectal Cancer Cells.
Park SM, Kim DY, Lee KH, Shin YI, Han SC, Kwon SM. Park SM, et al. Int J Nanomedicine. 2024 Mar 14;19:2675-2690. doi: 10.2147/IJN.S439392. eCollection 2024. Int J Nanomedicine. 2024. PMID: 38505168 Free PMC article.
In the present study, we designed a novel biocompatible nanomedicine system with high efficacy and biocompatibility by synthesizing mesoporous silica nanoparticle (MSN)-structured ZnO and gold ions. Oleuropein (OLP) is a phenolic compound derived from olive leaves t …
In the present study, we designed a novel biocompatible nanomedicine system with high efficacy and biocompatibility by synthesizing mesoporo …
In vitro study of the blood-brain barrier transport of bioactives from Mediterranean foods.
Gallardo-Fernandez M, Garcia AR, Hornedo-Ortega R, Troncoso AM, Garcia-Parrilla MC, Brito MA. Gallardo-Fernandez M, et al. Food Funct. 2024 Apr 2;15(7):3420-3432. doi: 10.1039/d3fo04760a. Food Funct. 2024. PMID: 38497922
The Mediterranean diet (MD), characterized by olive oil, olives, fruits, vegetables, and wine intake, is associated with a reduced risk of dementia. These foods are rich in bioactives with neuroprotective and antioxidant properties, including hydroxytyrosol (HT), ty …
The Mediterranean diet (MD), characterized by olive oil, olives, fruits, vegetables, and wine intake, is associated with a red …
Anti-neuroinflammatory effect of hydroxytyrosol: a potential strategy for anti-depressant development.
Li S, Shao H, Sun T, Guo X, Zhang X, Zeng Q, Fang S, Liu X, Wang F, Liu F, Ling P. Li S, et al. Front Pharmacol. 2024 Mar 1;15:1366683. doi: 10.3389/fphar.2024.1366683. eCollection 2024. Front Pharmacol. 2024. PMID: 38495098 Free PMC article.
Amidst this complexity, the role of neuroinflammation, a recognized but poorly understood associate of depression, has gained increasing attention. This study investigates hydroxytyrosol (HT), an olive-derived phenolic antioxidant, for its antidepressant and anti-ne …
Amidst this complexity, the role of neuroinflammation, a recognized but poorly understood associate of depression, has gained increasing att …
Evaluation of the protective and therapeutic effects of extra virgin olive oil rich in phenol in experimental model of neonatal necrotizing enterocolitis by clinical disease score, inflammation, apoptosis, and oxidative stress markers.
Tuşat M, Eroz R, Bölükbaş F, Özkan E, Erdal H. Tuşat M, et al. Pediatr Surg Int. 2024 Mar 17;40(1):80. doi: 10.1007/s00383-024-05669-1. Pediatr Surg Int. 2024. PMID: 38493431
BACKGROUND AND AIM: Necrotizing Enterocolitis (NEC) is an inflammation-associated ischemic necrosis of the intestine. To investigate the effects of extra virgin olive oil (EVOO) on inflammation, oxidative stress, apoptosis, and histological changes in NEC-induced newborn r …
BACKGROUND AND AIM: Necrotizing Enterocolitis (NEC) is an inflammation-associated ischemic necrosis of the intestine. To investigate the eff …
Dynamic alterations in physiological and biochemical indicators of Cirrhinus mrigala hatchlings: A sublethal exposure of triclosan.
Dar OI, Vinothkanna A, Aslam B, Furkh A, Sharma S, Kaur A, Gao YA, Jia AQ. Dar OI, et al. Sci Total Environ. 2024 May 10;924:171701. doi: 10.1016/j.scitotenv.2024.171701. Epub 2024 Mar 13. Sci Total Environ. 2024. PMID: 38490412
Comet assay demonstrates a concentration-dependent increase in tail length, tail moment, olive tail moment, and percent tail DNA. An amino acid analyzer showed a TCS-dose-dependent increase in various amino acids. ...
Comet assay demonstrates a concentration-dependent increase in tail length, tail moment, olive tail moment, and percent tail DNA. An …
Apilarnil ameliorates Bisphenol A-induced testicular toxicity in adult male rats via improving antioxidant potency and PCNA expression.
Elashal MH, Abd El-Wahed AA, Mohamed MA, Hamad R, Abd Eldaim MA, Khalifa SAM, Aldahmash B, El-Seedi HR, El-Aarag B. Elashal MH, et al. Reprod Toxicol. 2024 Apr;125:108570. doi: 10.1016/j.reprotox.2024.108570. Epub 2024 Mar 12. Reprod Toxicol. 2024. PMID: 38484946
Forty-eight Wistar albino rats were randomly classified into six groups. The first, second, and third received olive oil, BPA at a dose of 50 mg/kg body weight (bwt), and apilarnil at a dose of 0.6 g/kg bwt, respectively. ...
Forty-eight Wistar albino rats were randomly classified into six groups. The first, second, and third received olive oil, BPA at a do …
Eco-friendly extraction of antibacterial compounds from enriched olive pomace: a design-of-experiments approach to sustainability.
Ben Amor M, Trabelsi N, Djebali K, Abdallah M, Hammami M, Mejri A, Hamzaoui AH, Ramadan MF, Rtimi S. Ben Amor M, et al. Environ Sci Pollut Res Int. 2024 Apr;31(17):25616-25636. doi: 10.1007/s11356-024-32770-8. Epub 2024 Mar 13. Environ Sci Pollut Res Int. 2024. PMID: 38478307
The increasing interest in utilizing olive pomace bioactive molecules to advance functional elements and produce antioxidant and antimicrobial additives underscores the need for eco-friendly extraction and purification methods. This study aims to develop an eco-friendly ex …
The increasing interest in utilizing olive pomace bioactive molecules to advance functional elements and produce antioxidant and anti …
Influence of Chabazite Zeolite Foliar Applications Used for Olive Fruit Fly Control on Volatile Organic Compound Emission, Photosynthesis, and Quality of Extra Virgin Olive Oil.
Morrone L, Neri L, Facini O, Galamini G, Ferretti G, Rotondi A. Morrone L, et al. Plants (Basel). 2024 Feb 29;13(5):698. doi: 10.3390/plants13050698. Plants (Basel). 2024. PMID: 38475542 Free PMC article.
Foliar treatment with EZ significantly affected fruit size, and the olive fruit fly more frequently attacked the olives, while treatment with NZ had olives with similar size and attack as those treated with Spintor-Fly(); no difference in oil quantity was det …
Foliar treatment with EZ significantly affected fruit size, and the olive fruit fly more frequently attacked the olives, while …
Enrichment of Olive Oils with Natural Bioactive Compounds from Aromatic and Medicinal Herbs: Phytochemical Analysis and Antioxidant Potential.
Yfanti P, Lazaridou P, Boti V, Douma D, Lekka ME. Yfanti P, et al. Molecules. 2024 Mar 4;29(5):1141. doi: 10.3390/molecules29051141. Molecules. 2024. PMID: 38474654 Free PMC article.
The herbal phenolic compounds were analyzed by LC-LTQ/Orbitrap HRMS. We found that olive oils infused with Origanum vulgare ssp. hirtum, Rosmarinus officinalis and Salvia triloba obtained an increased phenolic content, by approximately 1.3 to 3.4 times, in co …
The herbal phenolic compounds were analyzed by LC-LTQ/Orbitrap HRMS. We found that olive oils infused with Origanum vulgare ss …
NMR Analysis of Extra Virgin Olive Oil of the Epirus Region of Greece with Emphasis on Selected Phenolic Compounds.
Tsolis T, Kyriakou D, Sifnaiou E, Thomos D, Glykos D, Tsiafoulis CG, Garoufis A. Tsolis T, et al. Molecules. 2024 Mar 1;29(5):1111. doi: 10.3390/molecules29051111. Molecules. 2024. PMID: 38474623 Free PMC article.
Extra virgin olive oil (EVOO) is recognized for its numerous health benefits, attributed to its rich phenolic components. ...Approximately 15% of the samples were confidently characterized as high-phenolic olive oil. The highest concentrations were obs …
Extra virgin olive oil (EVOO) is recognized for its numerous health benefits, attributed to its rich phenolic components. ...A …
Investigating the Quality and Purity Profiles of Olive Oils from Diverse Regions in Selcuk, Izmir.
Akcan T. Akcan T. Molecules. 2024 Feb 29;29(5):1104. doi: 10.3390/molecules29051104. Molecules. 2024. PMID: 38474614 Free PMC article.
The Selcuk district of Izmir is one of the most essential regions in terms of olive oil production. In this study, 60 olive oil samples were obtained from five different locations (ES: Eski Sirince Yolu, KK: Kinali Kopru, AU: Abu Hayat Ust, AA: Abu Hayat Alt, and DB …
The Selcuk district of Izmir is one of the most essential regions in terms of olive oil production. In this study, 60 olive oi …
Feeding pigs with hazelnut skin and addition of a concentrated phenolic extract from olive-milling wastewaters during pork processing: Effects on salami quality traits and acceptance by the consumers.
Bolletta V, Menci R, Valenti B, Morbidini L, Servili M, Taticchi A, Lilli E, Pauselli M. Bolletta V, et al. Meat Sci. 2024 Jul;213:109479. doi: 10.1016/j.meatsci.2024.109479. Epub 2024 Mar 5. Meat Sci. 2024. PMID: 38471360 Free article.
NITR salami was added with E250 and E252. The latter were replaced by a phenolic concentrated extract from olive-milling wastewaters in PHEN salami. ...
NITR salami was added with E250 and E252. The latter were replaced by a phenolic concentrated extract from olive-milling waste …
Unlocking the potential of olive residues for functional purposes: update on human intervention trials with health and cosmetic products.
Laveriano-Santos EP, Vallverdú-Queralt A, Bhat R, Tresserra-Rimbau A, Gutiérrez-Alcalde E, Campins-Machado FM, Lamuela-Raventós RM, Pérez M. Laveriano-Santos EP, et al. J Sci Food Agric. 2024 May;104(7):3816-3822. doi: 10.1002/jsfa.13451. Epub 2024 Mar 15. J Sci Food Agric. 2024. PMID: 38456790 Review.
Olive mill waste (OMW) is a promising source of valuable compounds such as polyphenols, terpenes, sterols, and other bioactive compounds, which are of interest to the pharmaceuticals and cosmeceutical industries. ...The results achieved to date indicate health-enhancing pr
Olive mill waste (OMW) is a promising source of valuable compounds such as polyphenols, terpenes, sterols, and other bioactive compou
The composition of phenolic compounds in Chinese olive (Canarium album L.) cultivars and their contribution to the anti-inflammatory properties of the cultivars.
He F, Du Y, Pan Z, Zeng H, Luo H, Wang J, Sun Y, Li M. He F, et al. Front Nutr. 2024 Feb 19;11:1334077. doi: 10.3389/fnut.2024.1334077. eCollection 2024. Front Nutr. 2024. PMID: 38439923 Free PMC article.
OBJECTIVE: This study aimed to explore the phenolic compounds (PCs) present in three Chinese olive (Canarium album L.) cultivars and the contribution of these PCs to the anti-inflammatory activities of the cultivars. ...RESULTS: A total of 44 PCs were identified in …
OBJECTIVE: This study aimed to explore the phenolic compounds (PCs) present in three Chinese olive (Canarium album L.) cultiva …
Oleuropein, a phenolic component of Olea europaea L. ameliorates CCl4-induced liver injury in rats through the regulation of oxidative stress and inflammation.
Rahmani AH, Almatroudi A, Allemailem KS, Alharbi HOA, Babiker AY, Althwab SA, Alsuhaymi N, Alsugoor MH, Khan AA, Al-Megrin WAI. Rahmani AH, et al. Eur Rev Med Pharmacol Sci. 2024 Feb;28(4):1259-1271. doi: 10.26355/eurrev_202402_35447. Eur Rev Med Pharmacol Sci. 2024. PMID: 38436159 Free article.
OBJECTIVE: This study aimed to assess the hepatoprotective role of oleuropein (Olp), a phenolic compound found in olive, against carbon tetrachloride (CCl4)-induced liver damage in rats. ...
OBJECTIVE: This study aimed to assess the hepatoprotective role of oleuropein (Olp), a phenolic compound found in olive, again …
Effect of Growing Regions on Discrimination of Turkish-Style Black Table Olives from Gemlik Cultivar.
Keceli TM, Celik FH, Koseoglu O. Keceli TM, et al. J Oleo Sci. 2024;73(3):321-331. doi: 10.5650/jos.ess23057. J Oleo Sci. 2024. PMID: 38432996 Free article.
Gemlik is a cultivar that grows in a distinct region of Turkiye and is ideal for brine fermentation of brine black table olives. Bursa Protected Designated Origin (PDO) and Izmir non-PDO Gemlik table olives have high levels of oleic acid (74%), total phenol ( …
Gemlik is a cultivar that grows in a distinct region of Turkiye and is ideal for brine fermentation of brine black table olives. Burs …
Olive oil nanoemulsion containing curcumin: antimicrobial agent against multidrug-resistant bacteria.
Confessor MVA, Agreles MAA, Campos LAA, Silva Neto AF, Borges JC, Martins RM, Scavuzzi AML, Lopes ACS, Kretzschmar EAM, Cavalcanti IMF. Confessor MVA, et al. Appl Microbiol Biotechnol. 2024 Feb 27;108(1):241. doi: 10.1007/s00253-024-13057-x. Appl Microbiol Biotechnol. 2024. PMID: 38413482 Free PMC article.
The present work aimed to develop, characterize, and evaluate the antibacterial and antibiofilm activity of two nanoemulsions (NEs) containing 500 g/mL of curcumin from Curcuma longa (CUR). These NEs, produced with heating, contain olive oil (5%) and the surfactants tween …
The present work aimed to develop, characterize, and evaluate the antibacterial and antibiofilm activity of two nanoemulsions (NEs) containi …
Tyrosol attenuates NASH features by reprogramming the hepatic immune milieu.
Gabbia D, Sayaf K, Zanotto I, Colognesi M, Frion-Herrera Y, Carrara M, Russo FP, De Martin S. Gabbia D, et al. Eur J Pharmacol. 2024 Apr 15;969:176453. doi: 10.1016/j.ejphar.2024.176453. Epub 2024 Feb 24. Eur J Pharmacol. 2024. PMID: 38408597 Free article.
Nonalcoholic steatohepatitis (NASH) is a leading cause of chronic liver disease, and no drugs have been approved for its therapy. Among plant-derived molecules, phenolic compounds of extra virgin olive oil like tyrosol (Tyr) had demonstrated multiple beneficial acti …
Nonalcoholic steatohepatitis (NASH) is a leading cause of chronic liver disease, and no drugs have been approved for its therapy. Among plan …
Halotolerant and plant growth-promoting endophytic fungus Aspergillus terreus CR7 alleviates salt stress and exhibits genoprotective effect in Vigna radiata.
Chauhan P, Singh M, Sharma A, Singh M, Chadha P, Kaur A. Chauhan P, et al. Front Microbiol. 2024 Feb 9;15:1336533. doi: 10.3389/fmicb.2024.1336533. eCollection 2024. Front Microbiol. 2024. PMID: 38404598 Free PMC article.
Under salt stress, A. terreus CR7 inoculated plants showed substantially improved root and shoot length, biomass, chlorophyll content, relative water content, phenolics, protein content, and DPPH scavenging activity. Endogenous IAA level was enhanced by 5.28-fold in treate …
Under salt stress, A. terreus CR7 inoculated plants showed substantially improved root and shoot length, biomass, chlorophyll content, relat …
Evaluation of Bioactive Effects of Five Plant Extracts with Different Phenolic Compositions against Different Therapeutic Targets.
Villegas-Aguilar MDC, Sánchez-Marzo N, Fernández-Ochoa Á, Del Río C, Montaner J, Micol V, Herranz-López M, Barrajón-Catalán E, Arráez-Román D, Cádiz-Gurrea ML, Segura-Carretero A. Villegas-Aguilar MDC, et al. Antioxidants (Basel). 2024 Feb 8;13(2):217. doi: 10.3390/antiox13020217. Antioxidants (Basel). 2024. PMID: 38397815 Free PMC article.
Plant extracts rich in phenolic compounds have been reported to exert different bioactive properties. ...For this purpose, five plant matrices (Theobroma cacao, Hibiscus sabdariffa, Silybum marianum, Lippia citriodora, and Olea europaea) were selected to cover diffe …
Plant extracts rich in phenolic compounds have been reported to exert different bioactive properties. ...For this purpose, five plant …
Production of Acid and Rennet-Coagulated Cheese Enriched by Olive (Olea europaea L.) Leaf Extract-Determining the Optimal Point of Supplementation and Its Effects on Curd Characteristics.
Zandona E, Vranković L, Pedisić S, Vukušić Pavičić T, Dobrinčić A, Marušić Radovčić N, Lisak Jakopović K, Blažić M, Barukčić Jurina I. Zandona E, et al. Foods. 2024 Feb 18;13(4):616. doi: 10.3390/foods13040616. Foods. 2024. PMID: 38397592 Free PMC article.
This study investigated the potential of olive leaf extract (OLE), as a functional ingredient, to improve cheese properties, because it is rich in phenols. Milk and dairy products are poor in phenolic compounds. The main objective was to determine the most ef …
This study investigated the potential of olive leaf extract (OLE), as a functional ingredient, to improve cheese properties, because …
Extra Virgin Olive Oil Phenolic Compounds Modulate the Gene Expression of Biomarkers Involved in Fibroblast Proliferation and Differentiation.
González-Acedo A, Illescas-Montes R, de Luna-Bertos E, Ruiz C, Ramos-Torrecillas J, García-Martínez O, Melguizo-Rodríguez L. González-Acedo A, et al. Genes (Basel). 2024 Jan 28;15(2):173. doi: 10.3390/genes15020173. Genes (Basel). 2024. PMID: 38397163 Free PMC article.
Extra virgin olive oil phenolic compounds have been identified as possible biostimulant agents against different pathological processes, including alterations in healing processes. ...All phytochemicals tested modified the expression of differentiation markers and e …
Extra virgin olive oil phenolic compounds have been identified as possible biostimulant agents against different pathological …
A New Approach for Bioremediation of Olive Mill Wastewaters: Combination of Straw Filtration and Nanofiltration.
Chidichimo F, Basile MR, Conidi C, De Filpo G, Morelli R, Cassano A. Chidichimo F, et al. Membranes (Basel). 2024 Jan 31;14(2):38. doi: 10.3390/membranes14020038. Membranes (Basel). 2024. PMID: 38392665 Free PMC article.
A combination of straw filtration and nanofiltration was investigated for the first time as a sustainable approach aimed at valorizing olive mill wastewaters (OMWs) within a circular economy strategy. ...
A combination of straw filtration and nanofiltration was investigated for the first time as a sustainable approach aimed at valorizing ol
A Review of Recent Progresses on Olive Oil Chemical Profiling, Extraction Technology, Shelf-life, and Quality Control.
Gagour J, Hallouch O, Asbbane A, Bijla L, Laknifli A, Lee LH, Zengin G, Bouyahya A, Sakar EH, Gharby S. Gagour J, et al. Chem Biodivers. 2024 Apr;21(4):e202301697. doi: 10.1002/cbdv.202301697. Epub 2024 Mar 8. Chem Biodivers. 2024. PMID: 38345352 Review.
Olive oil (OO) is widely recognized as a main component in the Mediterranean diet owing to its unique chemical composition and associated health-promoting properties. ...As revealed by bibliometric analysis, richness in terms of fatty acids, pigments, polar phenolic
Olive oil (OO) is widely recognized as a main component in the Mediterranean diet owing to its unique chemical composition and associ
Liposomal formulations of Oleae europaea L.: analyzing the antioxidant and antidiabetic activities along with toxicity profile in pancreatic beta TC6 cell line.
Köngül Şafak E, Şeker Karatoprak G, Yücel Ç, İlgün S, Akçakaya Mutlu S, Karagül K. Köngül Şafak E, et al. Int J Environ Health Res. 2024 Feb 12:1-11. doi: 10.1080/09603123.2024.2316848. Online ahead of print. Int J Environ Health Res. 2024. PMID: 38344812
Olea europaea L. (Oleaceae), is rich in phenolic content and has powerful antioxidant and antidiabetic activity. ...
Olea europaea L. (Oleaceae), is rich in phenolic content and has powerful antioxidant and antidiabetic activity. ...
Extra-Virgin Olive Oil in Alzheimer's Disease: A Comprehensive Review of Cellular, Animal, and Clinical Studies.
Alkhalifa AE, Al-Ghraiybah NF, Kaddoumi A. Alkhalifa AE, et al. Int J Mol Sci. 2024 Feb 5;25(3):1914. doi: 10.3390/ijms25031914. Int J Mol Sci. 2024. PMID: 38339193 Free PMC article. Review.
In this context, several studies showed the beneficial effect of the Mediterranean diet in the prevention and treatment of AD. One integral component of the Mediterranean diet is olive oil and extra-virgin olive oil (EVOO), which is high in phenolic compounds …
In this context, several studies showed the beneficial effect of the Mediterranean diet in the prevention and treatment of AD. One integral …
DNA Barcoding and Fertilization Strategies in Sideritis syriaca subsp. syriaca, a Local Endemic Plant of Crete with High Medicinal Value.
Paschalidis K, Fanourakis D, Tsaniklidis G, Tsichlas I, Tzanakakis VA, Bilias F, Samara E, Ipsilantis I, Grigoriadou K, Samartza I, Matsi T, Tsoktouridis G, Krigas N. Paschalidis K, et al. Int J Mol Sci. 2024 Feb 4;25(3):1891. doi: 10.3390/ijms25031891. Int J Mol Sci. 2024. PMID: 38339166 Free PMC article.
Plant growth, leaf chlorophyll fluorescence, and color were assessed and leaf content of chlorophyll, key antioxidants (carotenoids, flavonoids, phenols), and nutrients were evaluated. Fertilization schemes induced distinct differences in leaf shape, altering quality chara …
Plant growth, leaf chlorophyll fluorescence, and color were assessed and leaf content of chlorophyll, key antioxidants (carotenoids, flavono …
Exploitation of Black Olive (Olea europaea L. cv. Piantone di Mogliano) Pomace for the Production of High-Value Bread.
Cardinali F, Belleggia L, Reale A, Cirlini M, Boscaino F, Di Renzo T, Del Vecchio L, Cavalca N, Milanović V, Garofalo C, Cesaro C, Rampanti G, Osimani A, Aquilanti L. Cardinali F, et al. Foods. 2024 Feb 1;13(3):460. doi: 10.3390/foods13030460. Foods. 2024. PMID: 38338595 Free PMC article.
In this study, the morpho-textural features, total phenolic content (TPC), and antioxidant capacity (AOC) of bread fortified with olive (Olea europaea L.) pomace were evaluated. ...Finally, the bread samples with frozen olive pomace showed a volatile p …
In this study, the morpho-textural features, total phenolic content (TPC), and antioxidant capacity (AOC) of bread fortified with …
alpha1 and beta3 adrenergic receptor-mediated excitatory effects of adrenaline on the caudal neurosecretory system (CNSS) in olive flounder, Paralichthys olivaceus.
Shi M, Liu C, Qin Y, Yv L, Lu W. Shi M, et al. Gen Comp Endocrinol. 2024 Apr 1;349:114468. doi: 10.1016/j.ygcen.2024.114468. Epub 2024 Feb 5. Gen Comp Endocrinol. 2024. PMID: 38325527
In this study, we investigated the modulatory role of adrenaline and adrenergic receptors on the neuroendocrine Dahlgren cells in the caudal neurosecretory system (CNSS) of olive flounder. Ex vivo electrophysiological recordings revealed that adrenaline significantly incre …
In this study, we investigated the modulatory role of adrenaline and adrenergic receptors on the neuroendocrine Dahlgren cells in the caudal …
Maternal supplementation of curcumin-olive oil nanocomposite improves uteroplacental blood flow, placental growth and antioxidant capacity in goats.
El-Sherbiny HR, Samir H, Youssef FS, Mohamed GG, Ismail SH, El-Shahat KH, Aboelmaaty AM, Mahrous KF, Al Syaad KM, Ahmed AE, Al-Saeed FA, Abduallah AM, Abdelnaby EA. El-Sherbiny HR, et al. J Anim Physiol Anim Nutr (Berl). 2024 May;108(3):839-853. doi: 10.1111/jpn.13933. Epub 2024 Feb 7. J Anim Physiol Anim Nutr (Berl). 2024. PMID: 38323934
This experiment was designed to investigate the impact of curcumin-olive oil nanocomposite (CONC) supplementation on uteroplacental hemodynamics and ultrasonographic measurements as well as maternal oxidative status in midgestating goats. ...
This experiment was designed to investigate the impact of curcumin-olive oil nanocomposite (CONC) supplementation on uteroplacental h …
Recovery of Oleuropein from Olive Leaf Extract Using Zinc Oxide Coated by Polyaniline Nanoparticle Mixed Matrix Membranes.
Erragued R, Sharma M, Gando-Ferreira LM, Bouaziz M. Erragued R, et al. ACS Omega. 2024 Jan 16;9(4):4762-4774. doi: 10.1021/acsomega.3c08225. eCollection 2024 Jan 30. ACS Omega. 2024. PMID: 38313486 Free PMC article.
Membrane performance was tested for OLE permeate flux of the OLE and total phenolic compounds (TPC) rejection at various pressures (10-30 bar), the performance of the OLP rejection at 30 bar, and fouling resistance. ...The study contributes valuable insights into the devel …
Membrane performance was tested for OLE permeate flux of the OLE and total phenolic compounds (TPC) rejection at various pressures (1 …
Ifanosine: Olea europaea L. and Hyphaene thebaica L. combination, from traditional utilization to rational formulation: Preclinical and clinical efficacy on hypertensives patients.
Zakraoui M, Outman A, Kinambamba MS, Bouhrim M, Ndjib RC, Al Kamaly O, Alshawwa SZ, Seid AB, Cordier J, Ngoupayo J, Longo-Mbenza B, Gressier B, Parvez MK, Pasković I, Hamrouni L, Eto B. Zakraoui M, et al. J Ethnopharmacol. 2024 May 10;325:117834. doi: 10.1016/j.jep.2024.117834. Epub 2024 Feb 2. J Ethnopharmacol. 2024. PMID: 38309486
ETHNOPHARMACOLOGICAL RELEVANCE: Olea europaea L. and Hyphaene thebaica L. are commonly employed by traditional healers in Africa for treating and preventing hypertension, either individually or in a polyherbal preparation (Ifanosine). AIM OF THE STUDY: The primary aim was …
ETHNOPHARMACOLOGICAL RELEVANCE: Olea europaea L. and Hyphaene thebaica L. are commonly employed by traditional healers in Africa for …
Olea europaea L-derived secoiridoids: Beneficial health effects and potential therapeutic approaches.
Filardo S, Roberto M, Di Risola D, Mosca L, Di Pietro M, Sessa R. Filardo S, et al. Pharmacol Ther. 2024 Feb;254:108595. doi: 10.1016/j.pharmthera.2024.108595. Epub 2024 Jan 30. Pharmacol Ther. 2024. PMID: 38301769 Free article. Review.
In this scenario, the exploration of natural products as supplementation or alternative therapeutic options is acquiring great importance, and, among them, the olive tree, Olea europaea L, specifically leaves, fruits, and oil, has been increasingly investigated for …
In this scenario, the exploration of natural products as supplementation or alternative therapeutic options is acquiring great importance, a …
Extraction, Purification, and Characterization of Olive (Olea europaea L., cv. Chemlal) Polyphenol Oxidase.
Derardja AE, Pretzler M, Barkat M, Rompel A. Derardja AE, et al. J Agric Food Chem. 2024 Feb 14;72(6):3099-3112. doi: 10.1021/acs.jafc.3c07776. Epub 2024 Jan 30. J Agric Food Chem. 2024. PMID: 38291573 Free PMC article.
Among fruits susceptible to enzymatic browning, olive polyphenol oxidase (OePPO) stood out as being unisolated from a natural source until this study, wherein we successfully purified and characterized the enzyme. ...
Among fruits susceptible to enzymatic browning, olive polyphenol oxidase (OePPO) stood out as being unisolated from a natural source …
Olive leaf extract effect on cardiometabolic risk factors: a systematic review and meta-analysis of randomized clinical trials.
Álvares AA, Garcêz A, Silva LT, Averbuch N, Garavaglia J. Álvares AA, et al. Nutr Rev. 2024 Jan 29:nuad164. doi: 10.1093/nutrit/nuad164. Online ahead of print. Nutr Rev. 2024. PMID: 38287654
CONTEXT: Olive leaf extract (OLE) is rich in phenolic compounds, which are known for their health benefits. ...
CONTEXT: Olive leaf extract (OLE) is rich in phenolic compounds, which are known for their health benefits. ...
Potential of dietary polyphenols for protection from age-related decline and neurodegeneration: a role for gut microbiota?
Ross FC, Mayer DE, Horn J, Cryan JF, Del Rio D, Randolph E, Gill CIR, Gupta A, Ross RP, Stanton C, Mayer EA. Ross FC, et al. Nutr Neurosci. 2024 Jan 29:1-19. doi: 10.1080/1028415X.2023.2298098. Online ahead of print. Nutr Neurosci. 2024. PMID: 38287652 Review.
Many epidemiological studies have shown the beneficial effects of a largely plant-based diet, and the strong association between the consumption of a Mediterranean-type diet with healthy aging including a lower risk of cognitive decline. The Mediterranean diet is characterized by …
Many epidemiological studies have shown the beneficial effects of a largely plant-based diet, and the strong association between the consump …
Effects of feeding bergamot pulp and olive leaves on performance and meat quality in Apulo-Calabrese pigs.
Scerra M, Foti F, Caparra P, Cilione C, Bognanno M, Paolo F, Paolo C, Natalello A, Musati M, Chies L. Scerra M, et al. Vet Anim Sci. 2024 Jan 21;23:100336. doi: 10.1016/j.vas.2024.100336. eCollection 2024 Mar. Vet Anim Sci. 2024. PMID: 38283331 Free PMC article.
To determine the effects of dietary inclusion of bergamot pulp and olive leaves on pork quality, thirty-six barrows (Apulo-Calabrese; 112.5 7.40 kg initial bodyweight) were randomly assigned to four experimental treatments and fed for 100 days a control diet (control group …
To determine the effects of dietary inclusion of bergamot pulp and olive leaves on pork quality, thirty-six barrows (Apulo-Calabrese; …
Chemical Data and Relationships for a Scoring Algorithm of Extra Virgin Olive Oil's Nutritional Value.
Cecchi L, Conticelli F, Zanoni B, Breschi C, Bellumori M, Mulinacci N. Cecchi L, et al. Molecules. 2024 Jan 21;29(2):525. doi: 10.3390/molecules29020525. Molecules. 2024. PMID: 38276603 Free PMC article.
Extra virgin olive oil (EVOO) is a valuable product and is highly appreciated by consumers for its great nutritional value. ...Data from more than 1000 EVOO samples were used to assess the variability of the data, considering the selected negative parameters (free acidity, …
Extra virgin olive oil (EVOO) is a valuable product and is highly appreciated by consumers for its great nutritional value. ...Data f …
High Tyrosol and Hydroxytyrosol Intake Reduces Arterial Inflammation and Atherosclerotic Lesion Microcalcification in Healthy Older Populations.
Zoubdane N, Abdo RA, Nguyen M, Bentourkia M, Turcotte EE, Berrougui H, Fulop T, Khalil A. Zoubdane N, et al. Antioxidants (Basel). 2024 Jan 22;13(1):130. doi: 10.3390/antiox13010130. Antioxidants (Basel). 2024. PMID: 38275655 Free PMC article.
Eleven healthy participants (mean age 75 5.67 years) were supplemented for 6 months with high polyphenol-rich extra virgin olive oil (HP-EVOO), extra virgin olive oil (EVOO), or refined olive oil (ROO). ...Conversely, participants supplemented with ROO displa …
Eleven healthy participants (mean age 75 5.67 years) were supplemented for 6 months with high polyphenol-rich extra virgin olive oil …
Evaluation of the Effect of an Olive Phenolic Extract on the Secondary Shelf Life of a Fresh Pesto.
Sordini B, Urbani S, Esposto S, Selvaggini R, Daidone L, Veneziani G, Servili M, Taticchi A. Sordini B, et al. Antioxidants (Basel). 2024 Jan 20;13(1):128. doi: 10.3390/antiox13010128. Antioxidants (Basel). 2024. PMID: 38275653 Free PMC article.
Recent advances in the olive oil sector aim to develop sustainable strategies for the valorisation of mechanical extraction co-products as a rich source of bioactive compounds with antioxidant and antimicrobial activities. In this work, we studied the effectiveness of a …
Recent advances in the olive oil sector aim to develop sustainable strategies for the valorisation of mechanical extraction co-produc …
Accumulation Patterns of Metabolites Responsible for the Functional Quality of Virgin Olive Oil during Olive Fruit Ontogeny.
Luaces P, Expósito J, Benabal P, Pascual M, Sanz C, Pérez AG. Luaces P, et al. Antioxidants (Basel). 2023 Dec 20;13(1):12. doi: 10.3390/antiox13010012. Antioxidants (Basel). 2023. PMID: 38275630 Free PMC article.
Given that these properties depend mainly on its phenolic fraction, whose origin lies in the phenolic compounds present in olive fruit, the objective of this study was to provide further insight into the accumulation dynamics of the main antioxidant compounds …
Given that these properties depend mainly on its phenolic fraction, whose origin lies in the phenolic compounds present in …
Nutraceutical potential of olive pomace: insights from cell-based and clinical studies.
Monteiro CS, Adedara IA, Farombi EO, Emanuelli T. Monteiro CS, et al. J Sci Food Agric. 2024 May;104(7):3807-3815. doi: 10.1002/jsfa.13281. Epub 2024 Jan 25. J Sci Food Agric. 2024. PMID: 38270195 Review.
Olive oil production yields a substantial volume of by-products, constituting up to 80% of the processed fruits. The olive pomace by-product represents a residue of significant interest due to the diverse bioactive compounds identified in it. ...
Olive oil production yields a substantial volume of by-products, constituting up to 80% of the processed fruits. The olive pom
Temperature-Dependent Olive Pomace Extraction for Obtaining Bioactive Compounds Preventing the Death of Murine Cortical Neurons.
Casazza AA, Capraro M, Pedrazzi M, D'Agostino G, Onofri F, Marte A, De Tullio R, Perego P, Averna M. Casazza AA, et al. Int J Mol Sci. 2024 Jan 11;25(2):907. doi: 10.3390/ijms25020907. Int J Mol Sci. 2024. PMID: 38255981 Free PMC article.
Additionally, to verify the temperature-induced activity of the extract, further extractions on the exhausted olive pomace were conducted, aiming to identify variations in the quality and quantity of extracted phenolic molecules through HPLC analysis. ...Our results …
Additionally, to verify the temperature-induced activity of the extract, further extractions on the exhausted olive pomace were condu …
Acute Antiplatelet Effects of an Oleocanthal-Rich Olive Oil in Type II Diabetic Patients: A Postprandial Study.
Katsa ME, Ketselidi K, Kalliostra M, Ioannidis A, Rojas Gil AP, Diamantakos P, Melliou E, Magiatis P, Nomikos T. Katsa ME, et al. Int J Mol Sci. 2024 Jan 11;25(2):908. doi: 10.3390/ijms25020908. Int J Mol Sci. 2024. PMID: 38255980 Free PMC article. Clinical Trial.
Postprandial dysmetabolism is a common entity of type 2 diabetes mellitus (T2DM) and may act as a daily stressor of the already dysfunctional diabetic platelets. This study aims to investigate whether oleocanthal-rich olive oils (OO), incorporated into a carbohydrate-rich …
Postprandial dysmetabolism is a common entity of type 2 diabetes mellitus (T2DM) and may act as a daily stressor of the already dysfunctiona …
HPLC-MS/MS Phenolic Characterization of Olive Pomace Extracts Obtained Using an Innovative Mechanical Approach.
Grigoletto I, García Salas P, Valli E, Bendini A, Ferioli F, Pasini F, Sánchez Villasclaras S, García-Ruiz R, Gallina Toschi T. Grigoletto I, et al. Foods. 2024 Jan 16;13(2):285. doi: 10.3390/foods13020285. Foods. 2024. PMID: 38254587 Free PMC article.
Olive pomace results from the production of olive oil. Even if olive pomace represents a potential environmental problem, it contains phenolic compounds, which are widely recognized for their beneficial properties for human health. In this study, an in
Olive pomace results from the production of olive oil. Even if olive pomace represents a potential environmental proble
Exploring a Sustainable Process for Polyphenol Extraction from Olive Leaves.
Huamán-Castilla NL, Díaz Huamaní KS, Palomino Villegas YC, Allcca-Alca EE, León-Calvo NC, Colque Ayma EJ, Zirena Vilca F, Mariotti-Celis MS. Huamán-Castilla NL, et al. Foods. 2024 Jan 15;13(2):265. doi: 10.3390/foods13020265. Foods. 2024. PMID: 38254566 Free PMC article.
Olive leaves are residues from pruning and harvesting and are considered an environmental management problems. ...Interestingly, ethanol exhibits a higher degree of effectiveness in recovering flavanols, stilbenes and secoiridoids, while glycerol improves the extraction of
Olive leaves are residues from pruning and harvesting and are considered an environmental management problems. ...Interestingly, etha
Olive Oil Waste as a Source of Functional Food Ingredients: Assessing Polyphenolic Content and Antioxidant Activity in Olive Leaves.
Ronca CL, Marques SS, Ritieni A, Giménez-Martínez R, Barreiros L, Segundo MA. Ronca CL, et al. Foods. 2024 Jan 6;13(2):189. doi: 10.3390/foods13020189. Foods. 2024. PMID: 38254490 Free PMC article.
Olive oil production results in a substantial amount of waste in the form of olive leaves. These discarded olive leaves contain valuable phenolic compounds with antioxidant, anti-inflammatory, hypoglycaemic, neuroprotective, and antiproliferative prope
Olive oil production results in a substantial amount of waste in the form of olive leaves. These discarded olive leaves
Olive Leaf Extracts from Three Italian Olive Cultivars Exposed to Drought Stress Differentially Protect Cells against Oxidative Stress.
Cerri L, Parri S, Dias MC, Fabiano A, Romi M, Cai G, Cantini C, Zambito Y. Cerri L, et al. Antioxidants (Basel). 2024 Jan 7;13(1):77. doi: 10.3390/antiox13010077. Antioxidants (Basel). 2024. PMID: 38247501 Free PMC article.
Olive leaves are an abundant by-product of olive oil production. Olive leaf extracts (OLEs) are rich in polyphenols, which can be used for health benefits. ...
Olive leaves are an abundant by-product of olive oil production. Olive leaf extracts (OLEs) are rich in polyphenols, wh
Redox State Modulatory Activity and Cytotoxicity of Olea europaea L. (Oleaceae) Leaves Extract Enriched in Polyphenols Using Macroporous Resin.
Luca T, Malfa GA, Siracusa L, La Mantia A, Bianchi S, Napoli E, Puleo S, Sergi A, Acquaviva R, Castorina S. Luca T, et al. Antioxidants (Basel). 2024 Jan 4;13(1):73. doi: 10.3390/antiox13010073. Antioxidants (Basel). 2024. PMID: 38247497 Free PMC article.
The food products derived from Olea europaea are a fundamental part of the Mediterranean diet, and their health-promoting effects are well known. In this study, we analyzed the phytochemical characteristics, the redox state modulatory activity, and the cytotoxic effect of …
The food products derived from Olea europaea are a fundamental part of the Mediterranean diet, and their health-promoting effects are …
Alternative Assisted Extraction Methods of Phenolic Compounds Using NaDESs.
Coscarella M, Nardi M, Alipieva K, Bonacci S, Popova M, Procopio A, Scarpelli R, Simeonov S. Coscarella M, et al. Antioxidants (Basel). 2023 Dec 29;13(1):62. doi: 10.3390/antiox13010062. Antioxidants (Basel). 2023. PMID: 38247486 Free PMC article. Review.
In examining recent advancements, in this review, we want to focus our attention on some of the most interesting and novel 'solvent-free' extraction techniques, such as microwave-assisted extraction (MAE) and ultrasound-assisted extraction (UAE) in relation to the possibility of …
In examining recent advancements, in this review, we want to focus our attention on some of the most interesting and novel 'solvent-free' ex …
Ultrasound assisted extraction and liposome encapsulation of olive leaves and orange peels: How to transform biomass waste into valuable resources with antimicrobial activity.
Prevete G, Carvalho LG, Del Carmen Razola-Diaz M, Verardo V, Mancini G, Fiore A, Mazzonna M. Prevete G, et al. Ultrason Sonochem. 2024 Jan;102:106765. doi: 10.1016/j.ultsonch.2024.106765. Epub 2024 Jan 12. Ultrason Sonochem. 2024. PMID: 38232412 Free PMC article.
Every year million tons of by-products and waste from olive and orange processing are produced by agri-food industries, thus triggering environmental and economic problems worldwide. ...The aqueous extracts of olive leaves and orange peels rich in phenolic co …
Every year million tons of by-products and waste from olive and orange processing are produced by agri-food industries, thus triggeri …
Development of Low-Density Polyethylene Films Coated with Phenolic Substances for Prolonged Bioactivity.
Giotopoulou I, Fotiadou R, Stamatis H, Barkoula NM. Giotopoulou I, et al. Polymers (Basel). 2023 Nov 30;15(23):4580. doi: 10.3390/polym15234580. Polymers (Basel). 2023. PMID: 38232018 Free PMC article.
The current study proposes an efficient coating methodology for the development of low-density polyethylene (LDPE) films with prolonged bioactivity for food packaging applications. Three natural phenolic-based substances were incorporated at optimized concentrations in met …
The current study proposes an efficient coating methodology for the development of low-density polyethylene (LDPE) films with prolonged bioa …
From laboratory- to industrial-scale plants: Future of anaerobic digestion of olive mill solid wastes.
Lenzuni M, Converti A, Casazza AA. Lenzuni M, et al. Bioresour Technol. 2024 Feb;394:130317. doi: 10.1016/j.biortech.2024.130317. Epub 2024 Jan 12. Bioresour Technol. 2024. PMID: 38218408 Free article. Review.
In this review, the main properties of olive mill solid waste, the primary by-product of olive oil production, and its feasibility as a feedstock for anaerobic digesters operating at laboratory-, pilot- and industrial-scales are discussed in detail. Nutrient additio …
In this review, the main properties of olive mill solid waste, the primary by-product of olive oil production, and its feasibi …
Enhancing the therapeutic potential of curcumin: a novel nanoformulation for targeted anticancer therapy to colorectal cancer with reduced miR20a and miR21 expression.
Atwan QS, Al-Ogaidi I. Atwan QS, et al. Biomed Mater. 2024 Jan 25;19(2). doi: 10.1088/1748-605X/ad1dfc. Biomed Mater. 2024. PMID: 38215475
The formula was prepared from lecithin (LE), and chitosan (CH) with an eco-friendly emulsifying agent and olive oil as the curcumin solvent. The formula was converted to nanoscale through ultrasonication and probe sonication at a frequency of 20 kHz. ...
The formula was prepared from lecithin (LE), and chitosan (CH) with an eco-friendly emulsifying agent and olive oil as the curcumin s …
The impact of consuming technologically processed functional foods enriched/fortified with (poly)phenols on cardiometabolic risk factors: a systematic review of randomized controlled trials.
Frumuzachi O, Babotă M, Miere D, Mocan A, Crișan G. Frumuzachi O, et al. Crit Rev Food Sci Nutr. 2024 Jan 12:1-17. doi: 10.1080/10408398.2023.2286475. Online ahead of print. Crit Rev Food Sci Nutr. 2024. PMID: 38214689 Review.
One promising approach is the consumption of technologically processed functional foods enriched/fortified with (poly)phenols. The current systematic review aimed to evaluate the human clinical trials evidence on the effect of intake of these foods on reducing the most com …
One promising approach is the consumption of technologically processed functional foods enriched/fortified with (poly)phenols. The cu …
Evaluation of Olive Leaf Phenolic Compounds' Gastrointestinal Stability Based on Co-Administration and Microencapsulation with Non-Digestible Carbohydrates.
Duque-Soto C, Leyva-Jiménez FJ, Quirantes-Piné R, López-Bascón MA, Lozano-Sánchez J, Borrás-Linares I. Duque-Soto C, et al. Nutrients. 2023 Dec 27;16(1):93. doi: 10.3390/nu16010093. Nutrients. 2023. PMID: 38201923 Free PMC article.
In this regard, olive leaves pose as an interesting source of bioactive compounds, due to their phenolic content with commonly known antioxidant, anti-inflammatory, and immunomodulatory properties, with potential application in non-communicable diseases. ...Thus, th …
In this regard, olive leaves pose as an interesting source of bioactive compounds, due to their phenolic content with commonly …
Compositional Changes during Storage of Industrially Produced Olive Oils Co-Milled with Olive Leaves.
Novoselić A, Gallina Tosci T, Klisović D, Tura M, Brkić Bubola K. Novoselić A, et al. Foods. 2023 Dec 24;13(1):73. doi: 10.3390/foods13010073. Foods. 2023. PMID: 38201101 Free PMC article.
The possibility of enriching the oil produced from Leccino cultivar olive fruits with phenolic and volatile compounds by adding olive leaves (2.5%) during industrial-scale production were investigated. ...The obtained results significantly contribute to the k …
The possibility of enriching the oil produced from Leccino cultivar olive fruits with phenolic and volatile compounds by addin …
Efficacy of coenzyme Q10 and curcumin on antioxidant enzyme activity and hippocampal alteration following exposure to cyclophosphamide in male rat.
Yahyazadeh A, Başak F, Demirel MA. Yahyazadeh A, et al. Tissue Cell. 2024 Feb;86:102296. doi: 10.1016/j.tice.2023.102296. Epub 2023 Dec 29. Tissue Cell. 2024. PMID: 38184921
Forty-nine 10-12 weeks old rats were randomly divided into seven groups: control, olive oil (OL), SF, KQ10, KUR, SF+KQ10, and SF+KUR. Our biochemical finding showed a significant decrease in superoxide dismutase (SOD) level in the SF group compared to the control group (p …
Forty-nine 10-12 weeks old rats were randomly divided into seven groups: control, olive oil (OL), SF, KQ10, KUR, SF+KQ10, and SF+KUR. …
Olive industry liquid waste from trash to metal adsorbent for wastewater purification.
Ishraydeh I, Hamed O, Deghles A, Jodeh S, Azzaoui K, Hasan A, Assali M, Jaseer A, Mansour W, Hacıosmanoğlu GG, Can ZS, Algarra M. Ishraydeh I, et al. BMC Chem. 2024 Jan 3;18(1):4. doi: 10.1186/s13065-023-01104-z. BMC Chem. 2024. PMID: 38172974 Free PMC article.
The organic components of the OLLW including carbohydrates, phenolics, aromatic acids and others are cost-effective and sustainable choices for this application. This work focuses on a method for turning the organic components of liquid waste from the olive industry …
The organic components of the OLLW including carbohydrates, phenolics, aromatic acids and others are cost-effective and sustainable c …
Highly Efficient Verbascoside Production from Olive (Olea europea L. var. Cellina di Nardo) In Vitro Cell Cultures.
Blando F, Mita G, Di Sansebastiano GP, Nicoletti I, Donati E. Blando F, et al. J Agric Food Chem. 2024 Jan 17;72(2):1162-1169. doi: 10.1021/acs.jafc.3c06604. Epub 2024 Jan 2. J Agric Food Chem. 2024. PMID: 38166105
Olive (Olea europea L.) is one of the oldest and most important fruit tree species cultivated in the Mediterranean region. Various plant tissues, drupes, and olive oil contain several phenolics (including verbascoside, although it is present in the pla
Olive (Olea europea L.) is one of the oldest and most important fruit tree species cultivated in the Mediterranean region. Var
Dietary oleacein, a secoiridoid from extra virgin olive oil, prevents collagen-induced arthritis in mice.
Rosillo MÁ, Villegas I, Vázquez-Román V, Fernández-Santos JM, Ortega-Vidal J, Salido S, González-Rodríguez ML, Alarcón-de-la-Lastra C. Rosillo MÁ, et al. Food Funct. 2024 Jan 22;15(2):838-852. doi: 10.1039/d3fo04240e. Food Funct. 2024. PMID: 38164088
Olacein (OLA), one of the main secoiridoids derived from extra virgin olive oil (EVOO), has been shown to modulate oxidative and inflammatory responses in various pathological conditions; however, its potential benefit in joint disorders such as rheumatoid arthritis (RA) i …
Olacein (OLA), one of the main secoiridoids derived from extra virgin olive oil (EVOO), has been shown to modulate oxidative and infl …
Exploring the anthelmintic activity of Olea europaea L (Olive) leaves extract and oleuropein in mice naturally infected with Aspiculuris tetraptera.
Kamran MA, Yildirimhan HS, Şenlik B. Kamran MA, et al. Helminthologia. 2023 Dec 26;60(3):240-245. doi: 10.2478/helm-2023-0025. eCollection 2023 Sep. Helminthologia. 2023. PMID: 38152475 Free PMC article.
Parasitic resistance reduces the efficiency of synthetic drugs and poses economic impacts on the dairy sector, thus necessitating novel anthelmintic agents. Olea europaea L. (Olive) is a bioactive plant with potent pharmacological activities. However, its effects on …
Parasitic resistance reduces the efficiency of synthetic drugs and poses economic impacts on the dairy sector, thus necessitating novel anth …
Echinacea purpurea extract intervention for counteracting neurochemical and behavioral changes induced by bifenthrin.
Abdel-Wahhab KG, Sayed RS, El-Sahra DG, Hassan LK, Elqattan GM, Mannaa FA. Abdel-Wahhab KG, et al. Metab Brain Dis. 2024 Jan;39(1):101-113. doi: 10.1007/s11011-023-01303-6. Epub 2023 Dec 27. Metab Brain Dis. 2024. PMID: 38150137 Free PMC article.
This study was conducted to elucidate the possible protective efficiency of Echinacea purpurea hydroethanolic extract (EchEE) against bifenthrin (BIF)-induced neuro-chemical and behavioral changes in rats. Total phenolics content, reducing power and radical scavenging acti …
This study was conducted to elucidate the possible protective efficiency of Echinacea purpurea hydroethanolic extract (EchEE) against bifent …
Oleuropein in olive leaf, branch, and stem extracts: stability and biological activity in human cervical carcinoma and melanoma cells.
Benčić Đ, Barbarić M, Mornar A, Klarić DA, Brozovic A, Dabelić S, Fadljević M, Marković AK. Benčić Đ, et al. Acta Pharm. 2023 Dec 26;73(4):601-616. doi: 10.2478/acph-2023-0046. Print 2023 Dec 1. Acta Pharm. 2023. PMID: 38147483 Free article.
Olive leaves as a main byproduct of olive oil and fruit industry are a valuable source of phytochemicals such as polyphenols, with multiple biomedical effects. Apart from leaves, olive branches and stems make up a significant amount of olive waste. ...
Olive leaves as a main byproduct of olive oil and fruit industry are a valuable source of phytochemicals such as polyphenols,
Totum-070, a Polyphenol-Rich Plant Extract, Prevents Hypercholesterolemia in High-Fat Diet-Fed Hamsters by Inhibiting Intestinal Cholesterol Absorption.
Langhi C, Vallier M, Otero YF, Maura M, Le Joubioux F, Groult H, Achour O, Pebriana RB, Giera M, Guigas B, Maugard T, Chassaing B, Peltier S, Bard JM, Sirvent P. Langhi C, et al. Nutrients. 2023 Dec 9;15(24):5056. doi: 10.3390/nu15245056. Nutrients. 2023. PMID: 38140315 Free PMC article.
HFD-induced hepatic steatosis was also significantly decreased by Totum-070, an effect associated with the reduction in various lipid and inflammatory gene expression. Upon challenging with olive oil gavage, the post-prandial triglyceride levels were strongly reduced. ...
HFD-induced hepatic steatosis was also significantly decreased by Totum-070, an effect associated with the reduction in various lipid and in …
An Appraisal of the Oleocanthal-Rich Extra Virgin Olive Oil (EVOO) and Its Potential Anticancer and Neuroprotective Properties.
Infante R, Infante M, Pastore D, Pacifici F, Chiereghin F, Malatesta G, Donadel G, Tesauro M, Della-Morte D. Infante R, et al. Int J Mol Sci. 2023 Dec 10;24(24):17323. doi: 10.3390/ijms242417323. Int J Mol Sci. 2023. PMID: 38139152 Free PMC article. Review.
Dietary consumption of olive oil represents a key pillar of the Mediterranean diet, which has been shown to exert beneficial effects on human health, such as the prevention of chronic non-communicable diseases like cancers and neurodegenerative diseases, among others. Thes …
Dietary consumption of olive oil represents a key pillar of the Mediterranean diet, which has been shown to exert beneficial effects …
Probing Antibacterial and Anticancer Potential of Selenicereus undatus, Pistacia vera L. and Olea europaea L. against Uropathogens, MCF-7 and A2780 Cancer Cells.
Safdar S, Shamim S, Khan M, Imran A, Khan MA, Ali Q, Han S. Safdar S, et al. Molecules. 2023 Dec 18;28(24):8148. doi: 10.3390/molecules28248148. Molecules. 2023. PMID: 38138636 Free PMC article.
Cancer is the leading cause of mortality in developed countries. Determinations of total flavonoid content, total phenolic content, total alkaloid content, total tannin content, total carotenoid content, and total steroid content were performed. ...Ethanolic extract of Pis …
Cancer is the leading cause of mortality in developed countries. Determinations of total flavonoid content, total phenolic content, t …
Modelling Polyphenol Extraction through Ultrasound-Assisted Extraction by Machine Learning in Olea europaea Leaves.
Rodríguez-Fernández R, Fernández-Gómez Á, Mejuto JC, Astray G. Rodríguez-Fernández R, et al. Foods. 2023 Dec 14;12(24):4483. doi: 10.3390/foods12244483. Foods. 2023. PMID: 38137287 Free PMC article.
The study of the phenolic compounds present in olive leaves (Olea europaea) is of great interest due to their health benefits. ...This affirms that ANN models would be good modelling tools to determine the extract yield and TPC value of the ultrasound-assiste …
The study of the phenolic compounds present in olive leaves (Olea europaea) is of great interest due to their health be …
Exploring the Bioactive Content of Liquid Waste and Byproducts Produced by Two-Phase Olive Mills in Laconia (Greece): Is There a Prospect for Added-Value Applications?
Pyrka I, Koutra C, Siderakis V, Stathopoulos P, Skaltsounis AL, Nenadis N. Pyrka I, et al. Foods. 2023 Dec 9;12(24):4421. doi: 10.3390/foods12244421. Foods. 2023. PMID: 38137225 Free PMC article.
The use of a two-phase decanter (TwPD) for olive-oil extraction produces wastes and byproducts (a small volume of water from oil washing, olive leaves from the defoliator, and a high moisture pomace which can be destoned) that contain valuable bioactive compounds, s …
The use of a two-phase decanter (TwPD) for olive-oil extraction produces wastes and byproducts (a small volume of water from oil wash …
Characterization of the Metabolic Profile of Olive Tissues (Roots, Stems and Leaves): Relationship with Cultivars' Resistance/Susceptibility to the Soil Fungus Verticillium dahliae.
Serrano-García I, Olmo-García L, Monago-Maraña O, de Alba IMC, León L, de la Rosa R, Serrano A, Gómez-Caravaca AM, Carrasco-Pancorbo A. Serrano-García I, et al. Antioxidants (Basel). 2023 Dec 15;12(12):2120. doi: 10.3390/antiox12122120. Antioxidants (Basel). 2023. PMID: 38136239 Free PMC article.
Verticillium wilt of olive (VWO) is one of the most widespread and devastating olive diseases in the world. Harnessing host resistance to the causative agent is considered one of the most important measures within an integrated control strategy of the disease. Aimin …
Verticillium wilt of olive (VWO) is one of the most widespread and devastating olive diseases in the world. Harnessing host re …
Oleocanthal, an Antioxidant Phenolic Compound in Extra Virgin Olive Oil (EVOO): A Comprehensive Systematic Review of Its Potential in Inflammation and Cancer.
González-Rodríguez M, Ait Edjoudi D, Cordero-Barreal A, Farrag M, Varela-García M, Torrijos-Pulpón C, Ruiz-Fernández C, Capuozzo M, Ottaiano A, Lago F, Pino J, Farrag Y, Gualillo O. González-Rodríguez M, et al. Antioxidants (Basel). 2023 Dec 14;12(12):2112. doi: 10.3390/antiox12122112. Antioxidants (Basel). 2023. PMID: 38136231 Free PMC article. Review.
BACKGROUND: The Mediterranean diet is linked to various health benefits, especially the consumption of olive oil as a key component. Multiple studies highlight its advantages, particularly due to its fatty acid composition and additional components like phenolic com …
BACKGROUND: The Mediterranean diet is linked to various health benefits, especially the consumption of olive oil as a key component. …
Antioxidant Capacity of Free and Bound Phenolics from Olive Leaves: In Vitro and In Vivo Responses.
Li T, Wu W, Zhang J, Wu Q, Zhu S, Niu E, Wang S, Jiang C, Liu D, Zhang C. Li T, et al. Antioxidants (Basel). 2023 Nov 23;12(12):2033. doi: 10.3390/antiox12122033. Antioxidants (Basel). 2023. PMID: 38136153 Free PMC article.
Olive leaves are rich in phenolic compounds. This study explored the chemical profiles and contents of free phenolics (FPs) and bound phenolics (BPs) in olive leaves, and further investigated and compared the antioxidant properties of FPs and BP
Olive leaves are rich in phenolic compounds. This study explored the chemical profiles and contents of free phenolics (
Optimization of two-phase synthesis of Fe-hydrochar for arsenic removal from drinking water: Effect of temperature and Fe concentration.
Di Caprio F, Altimari P, Astolfi ML, Pagnanelli F. Di Caprio F, et al. J Environ Manage. 2024 Feb;351:119834. doi: 10.1016/j.jenvman.2023.119834. Epub 2023 Dec 20. J Environ Manage. 2024. PMID: 38128206 Free article.
In this paper, we report the optimization of a two-phase synthesis for producing a hydrochar core from olive pomace to serve as support for the deposition of Fe-hydroxide, which is the active component in As(V) removal. ...The obtained samples were characterized for their …
In this paper, we report the optimization of a two-phase synthesis for producing a hydrochar core from olive pomace to serve as suppo …
Bioassay-guided detection, identification and assessment of antibacterial and anti-inflammatory compounds from olive tree flower extracts by high-performance thin-layer chromatography linked to spectroscopy.
Agatonovic-Kustrin S, Wong S, Dolzhenko AV, Gegechkori V, Morton DW. Agatonovic-Kustrin S, et al. J Pharm Biomed Anal. 2024 Feb 15;239:115912. doi: 10.1016/j.jpba.2023.115912. Epub 2023 Dec 7. J Pharm Biomed Anal. 2024. PMID: 38128161
Olive trees are one of the most widely cultivated fruit trees in the world. ...In contrast, limited data have been reported on olive flowers. The present study aimed to analyse bioactive compounds in olive flower extracts and the effect of fermentation-assist
Olive trees are one of the most widely cultivated fruit trees in the world. ...In contrast, limited data have been reported on oli
Response of chemical and biochemical soil properties to the spreading of biochar-based treated olive mill wastewater.
Di Rauso Simeone G, Scala G, Scarpato M, Rao MA. Di Rauso Simeone G, et al. Heliyon. 2023 Nov 25;9(12):e22894. doi: 10.1016/j.heliyon.2023.e22894. eCollection 2023 Dec. Heliyon. 2023. PMID: 38125515 Free PMC article.
Olive mill wastewater (OMW) is the effluent derived from the oil extraction processes from olives. ...In this study poplar biochar (BP) was more effective than conifer biochar (BC) in terms of adsorbing phenols and reducing phytotoxicity at different biochar
Olive mill wastewater (OMW) is the effluent derived from the oil extraction processes from olives. ...In this study poplar bio
Performance evaluation of natural Olea europaea (olive oil)-based blended esters with butylated hydroxyanisole and butylated hydroxytoluene: optimization using response surface methodology.
Thangaraj H, David PW, Balachandran GB, Sivasekar GK. Thangaraj H, et al. Environ Sci Pollut Res Int. 2024 Jan;31(3):4985-5000. doi: 10.1007/s11356-023-31533-1. Epub 2023 Dec 19. Environ Sci Pollut Res Int. 2024. PMID: 38112870
For power transformer applications, this study explores an alternative insulating liquid. With this aim, edible natural esters such as refined Olea europaea (olive oil), rice bran oil, soya bean oil, sunflower oil, and corn oil are investigated as suitable replaceme …
For power transformer applications, this study explores an alternative insulating liquid. With this aim, edible natural esters such as refin …
Application of the FTIR technique as a non-invasive tool to discriminate Portuguese olive oils with Protected Designation of Origin.
Lamas S, Ruano D, Dias F, Barreiro F, Pereira JA, Peres AM, Rodrigues N. Lamas S, et al. Chem Biodivers. 2024 Feb;21(2):e202301629. doi: 10.1002/cbdv.202301629. Epub 2024 Jan 22. Chem Biodivers. 2024. PMID: 38109266
Three Portuguese olive oils with PDO ('Azeite do Alentejo Interior', 'Azeites da Beira Interior' and 'Azeite de Tras-os-Montes') were studied considering their physicochemical quality, antioxidant capacity, oxidative stability, total phenols content, gustatory senso …
Three Portuguese olive oils with PDO ('Azeite do Alentejo Interior', 'Azeites da Beira Interior' and 'Azeite de Tras-os-Montes') were …
Improving the targeted delivery of curcumin to esophageal cancer cells via a novel formulation of biodegradable lecithin/chitosan nanoparticles with downregulated miR-20a and miR-21 expression.
Atwan QS, Al-Ogaidi I. Atwan QS, et al. Nanotechnology. 2024 Jan 10;35(13). doi: 10.1088/1361-6528/ad15b9. Nanotechnology. 2024. PMID: 38096580
The formulation comprises lecithin (LE), chitosan (CH), an eco-friendly emulsifying agent, and olive oil as the solvent for curcumin. Nanoscale conversion is achieved through ultrasonication and probe sonication (20 kHz). ...
The formulation comprises lecithin (LE), chitosan (CH), an eco-friendly emulsifying agent, and olive oil as the solvent for curcumin. …
Chinese olive (Canarium album Rauesch.): a critical review on its nutritional value, phytochemical composition, health benefits, and practical applications.
Yu K, Wang Y, Hu WJ, Zhang ZJ, Zhou GY, Sun S, Kuang HX, Wang M. Yu K, et al. Front Pharmacol. 2023 Nov 29;14:1275113. doi: 10.3389/fphar.2023.1275113. eCollection 2023. Front Pharmacol. 2023. PMID: 38094884 Free PMC article. Review.
Chinese olive is a popular fruit with a long history of cultivation and consumption. ...It provides a reference for further research on Chinese olives and their properties and the development of novel functional products....
Chinese olive is a popular fruit with a long history of cultivation and consumption. ...It provides a reference for further research …
Comparative chemical composition and antioxidant activity of olive leaves Olea europaea L. of Tunisian and Algerian varieties.
Khelouf I, Karoui IJ, Lakoud A, Hammami M, Abderrabba M. Khelouf I, et al. Heliyon. 2023 Nov 16;9(12):e22217. doi: 10.1016/j.heliyon.2023.e22217. eCollection 2023 Dec. Heliyon. 2023. PMID: 38076112 Free PMC article.
The main objective of this research was to understand the effect of different solvents (ethanol, ethyl acetate, and hexane) on the extraction of bioactive compounds in addition to the antioxidant activity of eight Tunisian and Algerian olive leaf (Olea europaea L) c …
The main objective of this research was to understand the effect of different solvents (ethanol, ethyl acetate, and hexane) on the extractio …
Expression Profiles of Genes Related to Development and Progression of Endometriosis and Their Association with Paraben and Benzophenone Exposure.
Peinado FM, Olivas-Martínez A, Lendínez I, Iribarne-Durán LM, León J, Fernández MF, Sotelo R, Vela-Soria F, Olea N, Freire C, Ocón-Hernández O, Artacho-Cordón F. Peinado FM, et al. Int J Mol Sci. 2023 Nov 23;24(23):16678. doi: 10.3390/ijms242316678. Int J Mol Sci. 2023. PMID: 38069001 Free PMC article.
Cellulose Nanocrystal-Based Emulsion of Thyme Essential Oil: Preparation and Characterisation as Sustainable Crop Protection Tool.
Baldassarre F, Schiavi D, Di Lorenzo V, Biondo F, Vergaro V, Colangelo G, Balestra GM, Ciccarella G. Baldassarre F, et al. Molecules. 2023 Nov 30;28(23):7884. doi: 10.3390/molecules28237884. Molecules. 2023. PMID: 38067613 Free PMC article.
Thyme essential oil was characterised via GC-MS and UV-vis analysis, indicating rich content in phenols. The cellulose nanocrystal/essential oil ratio and calcium chloride concentration were varied to tune the nanoemulsions' physical-chemical stability, which was investiga …
Thyme essential oil was characterised via GC-MS and UV-vis analysis, indicating rich content in phenols. The cellulose nanocrystal/es …
Characterizing and optimizing adsorption for olive mill wastewater processing in Loukkos, Morocco.
Eddaoukhi A, Berradi M, El Rhayam Y, Rissouli L, Grou M, El Yacoubi A, Bouraada K, Zerrouk MH, El Bachiri A, Nassali H. Eddaoukhi A, et al. Environ Monit Assess. 2023 Dec 8;196(1):25. doi: 10.1007/s10661-023-12179-5. Environ Monit Assess. 2023. PMID: 38064017
The present research consists of studying the characterization and treatment of the olive mill wastewater (OMWW) resulting from the olive industries of the region of Loukkos, Morocco. According to the national plan for green Morocco, the annual volumes of OMWW disch …
The present research consists of studying the characterization and treatment of the olive mill wastewater (OMWW) resulting from the …
Exploring the synergistic potential of wild nettle and olive oil: bioactive compounds, antioxidant capacity, and antibacterial properties.
Manai-Djebali H, Yeddes W, Hammami M, Nait-Mohamed S, Habachi E, Msaada K, Ben Youssef N. Manai-Djebali H, et al. Int J Environ Health Res. 2023 Dec 4:1-10. doi: 10.1080/09603123.2023.2287589. Online ahead of print. Int J Environ Health Res. 2023. PMID: 38047414
This study delved into the incorporation of wild nettle (Urtica dioica L.) leaves powder with virgin olive oil, exploring its potential to enhance nutritional value and health benefits. The antioxidant, antibacterial, and mineral-enrichment attributes of the resultant nett …
This study delved into the incorporation of wild nettle (Urtica dioica L.) leaves powder with virgin olive oil, exploring its potenti …
Identification of Phenolic Compounds Extracted from OMW Using LC-MS.
Fattoum H, Cherif AO, Trabelsi S, Messaouda MB. Fattoum H, et al. J Oleo Sci. 2023;72(12):1113-1123. doi: 10.5650/jos.ess23109. J Oleo Sci. 2023. PMID: 38044135 Free article.
The extraction of olive oil produces annually huge quantities of Olive Mill Wastewater (OMW) that are considered as a source of pollution due to their high concentration in organic matter. This study aims to valorize Olive mill wastewater and investigates the …
The extraction of olive oil produces annually huge quantities of Olive Mill Wastewater (OMW) that are considered as a source o …
Alternative treatment of olive mill wastewater by combined sulfate radical-based advanced electrocoagulation processes.
Yazici Guvenc S, Tunc S. Yazici Guvenc S, et al. Water Environ Res. 2023 Dec;95(12):e10951. doi: 10.1002/wer.10951. Water Environ Res. 2023. PMID: 38031510
The aim of this study is to investigate the performance of advanced electrocoagulation (EC) process for the treatment of olive mill wastewater. In EC process, iron plates were used as electrodes, and peroxydisulfate (PS) and peroxymonosulfate (PMS) were added as oxidants. …
The aim of this study is to investigate the performance of advanced electrocoagulation (EC) process for the treatment of olive mill w …
Nuclear magnetic resonance analysis of extra virgin olive oil: classification through secoiridoids.
Tsiafoulis CG, Liaggou C, Garoufis A, Magiatis P, Roussis IG. Tsiafoulis CG, et al. J Sci Food Agric. 2024 Mar 15;104(4):1992-2005. doi: 10.1002/jsfa.13139. Epub 2023 Dec 18. J Sci Food Agric. 2024. PMID: 38018400
BACKGROUND: Extra virgin olive oil (EVOO), a natural product with a multidisciplinary role, has been and is continuing to be studied from several points of view. ...
BACKGROUND: Extra virgin olive oil (EVOO), a natural product with a multidisciplinary role, has been and is continuing to be studied …
Does the Harvest Type Affect Olive Health? Influence of the Harvesting System and Storage Time on the Chemical, Volatile and Sensory Qualities of Extra Virgin Olive Oils.
Taiti C, Masi E, Flamminii F, Di Mattia C, Mancuso S, Marone E. Taiti C, et al. Plants (Basel). 2023 Nov 14;12(22):3843. doi: 10.3390/plants12223843. Plants (Basel). 2023. PMID: 38005740 Free PMC article.
Olive fruit polyphenols, volatile organic compounds (VOCs) and other oil quality parameters (phenolic content, free acidity and peroxide index) and sensory assessment were evaluated. ...The results highlight that low-temperature storage (5 C for 5 days) may contribu
Olive fruit polyphenols, volatile organic compounds (VOCs) and other oil quality parameters (phenolic content, free acidity an
Sealing Wax and Bottles in Bags-A Paradigm Shift in Refined Olive Oil Packaging: Preliminary Results.
Macaluso M, Mercanti N, Scappaticci G, Lannocca E, Rossi L, Guidi L, Tondello P, Brazzarola F, Zinnai A. Macaluso M, et al. Foods. 2023 Nov 17;12(22):4161. doi: 10.3390/foods12224161. Foods. 2023. PMID: 38002218 Free PMC article.
Generally, olive oil possesses natural protection against oxidation due to antioxidant compounds such as phenols and tocopherols. However, in the case of refined olive oil, the refining process unavoidably reduces the presence of these compounds. ...
Generally, olive oil possesses natural protection against oxidation due to antioxidant compounds such as phenols and tocophero …
Effects of Enriched-in-Oleuropein Olive Leaf Extract Dietary Supplementation on Egg Quality and Antioxidant Parameters in Laying Hens.
Papadopoulos GA, Lioliopoulou S, Nenadis N, Panitsidis I, Pyrka I, Kalogeropoulou AG, Symeon GK, Skaltsounis AL, Stathopoulos P, Stylianaki I, Galamatis D, Petridou A, Arsenos G, Giannenas I. Papadopoulos GA, et al. Foods. 2023 Nov 13;12(22):4119. doi: 10.3390/foods12224119. Foods. 2023. PMID: 38002177 Free PMC article.
Thus, 96 laying hens of the ISA-Brown breed were allocated to 48 experimental cages with two hens in each cage, resulting in 12 replicates per treatment. Treatments were: T1 (Control: basal diet); T2 (1% olive leaf extract); T3 (2.5% olive leaf extract); T4 (Positiv …
Thus, 96 laying hens of the ISA-Brown breed were allocated to 48 experimental cages with two hens in each cage, resulting in 12 replicates p …
Characterization of Sodium Alginate-Based Films Blended with Olive Leaf and Laurel Leaf Extracts Obtained by Ultrasound-Assisted Technology.
Moura-Alves M, Souza VGL, Silva JA, Esteves A, Pastrana LM, Saraiva C, Cerqueira MA. Moura-Alves M, et al. Foods. 2023 Nov 9;12(22):4076. doi: 10.3390/foods12224076. Foods. 2023. PMID: 38002134 Free PMC article.
This study aimed to characterise sodium alginate edible-based films (SA) incorporated with laurel leaf extract (LLE) and olive leaf extract (OLE) obtained by ultrasound-assisted extraction. Determination of total phenolic content, antioxidant, and antimicrobial acti …
This study aimed to characterise sodium alginate edible-based films (SA) incorporated with laurel leaf extract (LLE) and olive leaf e …
Bioavailable Phenolic Compounds from Olive Pomace Present Anti-Neuroinflammatory Potential on Microglia Cells.
Schmidt L, Vargas BK, Monteiro CS, Pappis L, Mello RO, Machado AK, Emanuelli T, Ayub MAZ, Moreira JCF, Augusti PR. Schmidt L, et al. Foods. 2023 Nov 7;12(22):4048. doi: 10.3390/foods12224048. Foods. 2023. PMID: 38002106 Free PMC article.
The neuroinflammatory process is considered one of the main characteristics of central nervous system diseases, where a pro-inflammatory response results in oxidative stress through the generation of reactive oxygen and nitrogen species (ROS and RNS). Olive (Olea eu …
The neuroinflammatory process is considered one of the main characteristics of central nervous system diseases, where a pro-inflammatory res …
An Engineered Plant Metabolic Pathway Results in High Yields of Hydroxytyrosol Due to a Modified Whole-Cell Biocatalysis in Bioreactor.
Mermigka G, Vavouraki AI, Nikolaou C, Cheiladaki I, Vourexakis M, Goumas D, Ververidis F, Trantas E. Mermigka G, et al. Metabolites. 2023 Nov 3;13(11):1126. doi: 10.3390/metabo13111126. Metabolites. 2023. PMID: 37999222 Free PMC article.
Hydroxytyrosol (HT) is a phenolic substance primarily present in olive leaves and olive oil. ...
Hydroxytyrosol (HT) is a phenolic substance primarily present in olive leaves and olive oil. ...
Characterization of Olive Fruit Damage Induced by Invasive Halyomorpha halys.
Daher E, Chierici E, Urbani S, Cinosi N, Rondoni G, Servili M, Famiani F, Conti E. Daher E, et al. Insects. 2023 Oct 31;14(11):848. doi: 10.3390/insects14110848. Insects. 2023. PMID: 37999047 Free PMC article.
Olive samples were initially collected from a field where H. halys was reported to cause damage to olive fruits. ...In addition, chemical analysis of damaged and infested fruits revealed higher levels of total phenols compared to healthy fruits. These finding
Olive samples were initially collected from a field where H. halys was reported to cause damage to olive fruits. ...In additio
Olive tree polyphenols as effective and sustainable grain preservatives.
Donato K, Dhuli K, Madeo G, Iaconelli A, Aquilanti B, Matera G, Beccari T, Ceccarini MR, Bertelli M, Bertelli M, Bertelli M. Donato K, et al. Clin Ter. 2023 Nov-Dec;174(Suppl 2(6)):154-158. doi: 10.7417/CT.2023.2482. Clin Ter. 2023. PMID: 37994759 Free article. Review.
As a means of self-defense against microbial infection and spoilage, plant matrices feature antimicrobial natural chemicals, which have led to their widespread usage as food preservatives in recent decades. Olive tree extracts, known for their high polyphenol content, have …
As a means of self-defense against microbial infection and spoilage, plant matrices feature antimicrobial natural chemicals, which have led …
The Role of Olive Tree Polyphenols In The Prevention of COVID-19: A Scoping Review Part 2.
Dhuli K, Micheletti C, Maltese PE, Tanzi B, Benedetti S, Tezzele S, Mareso C, Connelly ST, Gaffuri F, Tartaglia GM, Nodari S, Arabia G, Fioretti F, Calandri C, Perrone MA, Bertelli M. Dhuli K, et al. Clin Ter. 2023 Nov-Dec;174(Suppl 2(6)):149-153. doi: 10.7417/CT.2023.2481. Clin Ter. 2023. PMID: 37994758 Free article. Review.
There are few effective medications against SARS-CoV-2, and several studies attempted to make drugs based on natural components, such as olive leaves. Olive leaves are rich in polyphenolic compounds, which were proposed as a viable co-therapy supplement to treat and …
There are few effective medications against SARS-CoV-2, and several studies attempted to make drugs based on natural components, such as …
The Role of Olive Tree Polyphenols in the Prevention of COVID-19: A Scoping Review, part 1.
Bonetti G, Donato K, Medori MC, Cecchin S, Marceddu G, Gadler M, Guerri G, Cristofoli F, Connelly ST, Gaffuri F, Tartaglia GM, Nodari S, Arabia G, Fioretti F, Gregorace E, Perrone MA, Bertelli M. Bonetti G, et al. Clin Ter. 2023 Nov-Dec;174(Suppl 2(6)):142-148. doi: 10.7417/CT.2023.2480. Clin Ter. 2023. PMID: 37994757 Free article. Review.
Thus, olive tree poly-phenols were tested in silico and in vitro for preventing SARS-CoV-2 infection, claiming that they have beneficial effects. ...The aim of this scoping review is to provide more information and offer an opinion on the feasibility of using oli
Thus, olive tree poly-phenols were tested in silico and in vitro for preventing SARS-CoV-2 infection, claiming that they have …
Reduction of nitrosamines in cigarette smoke vapors through a filter functionalized with polyphenols from olive tree.
Donato K, Macchia A, Bonetti G, Dhuli K, Chiurazzi P, Cristoni S, Beccari T, Paneru B, Poudyal KN, Pant HR, Connelly ST, Bertelli M. Donato K, et al. Clin Ter. 2023 Nov-Dec;174(Suppl 2(6)):126-141. doi: 10.7417/CT.2023.2479. Clin Ter. 2023. PMID: 37994756 Free article.
OBJECTIVE: In our study, we present the development of a novel cigarette filter enriched with polyphenols, with a particular focus on hydroxytyrosol extracted from olive sources. Our objective was to trap the presence of carcinogens in cigarette smoke by chemically modifyi …
OBJECTIVE: In our study, we present the development of a novel cigarette filter enriched with polyphenols, with a particular focus on hydrox …
Effect of microbial fermentation on functional traits and volatiloma profile of pate olive cake.
Foti P, Randazzo CL, Russo M, Di Sanzo R, Romeo FV, Scilimati A, Miciaccia M, Grazia Perrone M, Caggia C. Foti P, et al. Food Res Int. 2023 Dec;174(Pt 1):113510. doi: 10.1016/j.foodres.2023.113510. Epub 2023 Sep 24. Food Res Int. 2023. PMID: 37986418
In this study, the pate olive cake (POC), a by-product of the olive oil industry, was subjected to fermentation in a bioreactor using three microbial strains, Lactiplantibacillus plantarum, Wickerhamomyces anomalus and Candida boidinii, previously isolated from ferm …
In this study, the pate olive cake (POC), a by-product of the olive oil industry, was subjected to fermentation in a bioreacto …
In quest for improvement of dyeing properties using agriculture waste: utilization of Oleaster as new bio-mordant for wool yarns.
Hosseinnezhad M, Gharanjig K, Adeel S, Nahavandi AM. Hosseinnezhad M, et al. Environ Sci Pollut Res Int. 2023 Dec;30(58):122262-122273. doi: 10.1007/s11356-023-30603-8. Epub 2023 Nov 15. Environ Sci Pollut Res Int. 2023. PMID: 37968482
Agricultural waste is an unwanted material that is not only unmarketable, but also has secondary costs such as environmental pollution. Oleaster, also known as olive Russian fruit, has various uses, but it also produces waste such as seeds and peels. ...Reseda extract was …
Agricultural waste is an unwanted material that is not only unmarketable, but also has secondary costs such as environmental pollution. Olea …
Optimization of phenolic compounds extraction from olive mill wastewater using response surface methodology.
Shahkouhmahali E, Mohamadzadeh J. Shahkouhmahali E, et al. Water Sci Technol. 2023 Nov;88(9):2400-2408. doi: 10.2166/wst.2023.346. Water Sci Technol. 2023. PMID: 37966190
Large amounts of pomace are produced during the extraction of olive oil. This is because only 21% of an olive's weight is made up of oil, while 79% includes water, bark and pulp. This project extracted total phenolic compounds (TPCs) from olive mill wa …
Large amounts of pomace are produced during the extraction of olive oil. This is because only 21% of an olive's weight is made …
Application of Thermo-Malaxation Followed by Three-Phase Centrifugation to Enable the Biorefinery of Alperujo, the Main By-Product of Olive Oil.
Fernández-Prior Á, Bermúdez-Oria A, Rubio-Senent F, Villanueva-Lazo Á, Fernández-Bolaños J, Rodríguez-Gutiérrez G. Fernández-Prior Á, et al. Foods. 2023 Nov 3;12(21):4023. doi: 10.3390/foods12214023. Foods. 2023. PMID: 37959141 Free PMC article.
The pomace olive oil sector needs to improve its use of the main olive oil by-product, called alperujo, which is currently used mainly for combustion after extraction of pomace oil, with all the problems this process entails due to the high degree of humidity, organ …
The pomace olive oil sector needs to improve its use of the main olive oil by-product, called alperujo, which is currently use …
Cytotoxic and anti-metastatic effects of Hypericum perforatum olive oil extract in colorectal cancer cells and human bone marrow derived stem cells.
Yildirim H, Daşkan BE. Yildirim H, et al. Nat Prod Res. 2023 Nov 11:1-9. doi: 10.1080/14786419.2023.2280715. Online ahead of print. Nat Prod Res. 2023. PMID: 37950737
This study is aimed to investigate the effects of Hypericum perforatum olive oil extract on the cytotoxic and metastatic properties of human colorectal cancer cells and human bone marrow-derived mesenchymal stem cells. In addition, ALDH3A1 and Vimentin expressions were eva …
This study is aimed to investigate the effects of Hypericum perforatum olive oil extract on the cytotoxic and metastatic properties o …
The Chemistry Behind the Folin-Ciocalteu Method for the Estimation of (Poly)phenol Content in Food: Total Phenolic Intake in a Mediterranean Dietary Pattern.
Pérez M, Dominguez-López I, Lamuela-Raventós RM. Pérez M, et al. J Agric Food Chem. 2023 Nov 22;71(46):17543-17553. doi: 10.1021/acs.jafc.3c04022. Epub 2023 Nov 10. J Agric Food Chem. 2023. PMID: 37948650 Free PMC article. Review.
To accurately estimate the antioxidant capacity of (poly)phenolic compounds, a thorough knowledge of their structural characteristics is essential, as the two are closely associated. Therefore, to help researchers interpret the results of the Folin-Ciocalteu method, this r …
To accurately estimate the antioxidant capacity of (poly)phenolic compounds, a thorough knowledge of their structural characteristics …
Phenols and saliva effect on virgin olive oil aroma release: A chemical and sensory approach.
Díaz-Montaña EJ, Brignot H, Aparicio-Ruiz R, Thomas-Danguin T, Morales MT. Díaz-Montaña EJ, et al. Food Chem. 2024 Mar 30;437(Pt 1):137855. doi: 10.1016/j.foodchem.2023.137855. Epub 2023 Oct 25. Food Chem. 2024. PMID: 37944364
The sensory perception of virgin olive oil is complex and produced mainly by phenols and volatiles. ...All the compounds were in higher concentration in the headspace of the olive oil-phenol-saliva matrix....
The sensory perception of virgin olive oil is complex and produced mainly by phenols and volatiles. ...All the compounds were …
Hydroxytyrosol Induces Dyslipidemia in an ApoB100 Humanized Mouse Model.
López de Las Hazas MC, Del Saz-Lara A, Cedó L, Crespo MC, Tomé-Carneiro J, Chapado LA, Macià A, Visioli F, Escola-Gil JC, Dávalos A. López de Las Hazas MC, et al. Mol Nutr Food Res. 2024 Jan;68(1):e2300508. doi: 10.1002/mnfr.202300508. Epub 2023 Nov 7. Mol Nutr Food Res. 2024. PMID: 37933702
SCOPE: Extra virgin olive oil has numerous cardiopreventive effects, largely due to its high content of (poly)phenols such as hydroxytyrosol (HT). ...
SCOPE: Extra virgin olive oil has numerous cardiopreventive effects, largely due to its high content of (poly)phenols such as …
Health Outcomes Related to the Consumption of Olive Products: A Brief Review.
de Aguiar Sobral P, Miyahira RF, Zago L. de Aguiar Sobral P, et al. Plant Foods Hum Nutr. 2023 Dec;78(4):643-653. doi: 10.1007/s11130-023-01119-w. Epub 2023 Nov 6. Plant Foods Hum Nutr. 2023. PMID: 37932611 Review.
Olive oil, as well as by-products and waste that are left after production, particularly olive pomace and olive leaf, have been extensively researched as sources of phenolic compounds. ...The reviewed studies have reported several health benefits of
Olive oil, as well as by-products and waste that are left after production, particularly olive pomace and olive leaf, h
High hydrostatic pressure enhances the formation of oleocanthal and oleacein in 'Arbequina' olive fruit.
Olmo-Cunillera A, Ribas-Agustí A, Lozano-Castellón J, Pérez M, Ninot A, Romero-Aroca A, Lamuela-Raventós RM, Vallverdú-Queralt A. Olmo-Cunillera A, et al. Food Chem. 2024 Mar 30;437(Pt 1):137902. doi: 10.1016/j.foodchem.2023.137902. Epub 2023 Oct 30. Food Chem. 2024. PMID: 37924762 Free article.
During olive oil production, the activity of endogenous enzymes plays a crucial role in determining the oil's phenolic composition. beta-Glucosidase contributes to the formation of secoiridoids, while polyphenol oxidase (PPO) and peroxidase (POX) are involved in the …
During olive oil production, the activity of endogenous enzymes plays a crucial role in determining the oil's phenolic composi …
Olive mill wastewater treatment using natural adsorbents: phytotoxicity on durum wheat (Triticum turgidum L. var. durum) and white bean (Phaseolus vulgaris L.) seed germination.
Elayadi F, Achak M, Boumya W, Barka N, Lamy E, El Adlouni C. Elayadi F, et al. Environ Sci Pollut Res Int. 2023 Oct;30(50):109481-109499. doi: 10.1007/s11356-023-29741-w. Epub 2023 Sep 29. Environ Sci Pollut Res Int. 2023. PMID: 37924176
This research was undertaken to optimize the phenolic compound removal from Olive Mill Wastewater (OMW) by sawdust and red clay as natural adsorbents. ...
This research was undertaken to optimize the phenolic compound removal from Olive Mill Wastewater (OMW) by sawdust and red cla …
Winery and olive mill wastewaters treatment using nitrilotriacetic acid/UV-C/Fenton process: Batch and semi-continuous mode.
Teixeira AR, Jorge N, Lucas MS, Peres JA. Teixeira AR, et al. Environ Res. 2024 Jan 1;240(Pt 1):117545. doi: 10.1016/j.envres.2023.117545. Epub 2023 Oct 31. Environ Res. 2024. PMID: 37914014
In this work, both red and white winery wastewaters (WW) and olive mill wastewater (OMW) were submitted to a treatment by Fenton-based processes (FBPs). ...
In this work, both red and white winery wastewaters (WW) and olive mill wastewater (OMW) were submitted to a treatment by Fenton-base …
Pharmacokinetics and Metabolism Investigation of Oleocanthal.
Nikou T, Karampetsou KV, Koutsoni OS, Skaltsounis AL, Dotsika E, Halabalaki M. Nikou T, et al. J Nat Prod. 2024 Mar 22;87(3):530-543. doi: 10.1021/acs.jnatprod.3c00422. Epub 2023 Nov 1. J Nat Prod. 2024. PMID: 37910854
Oleocanthal is a secoiridoid found in olive oil, which lately gained great scientific interest due to its important pharmacological spectrum and biological properties. ...
Oleocanthal is a secoiridoid found in olive oil, which lately gained great scientific interest due to its important pharmacological s …
Dietary supplementation with olive oil co-products rich in polyphenols: a novel nutraceutical approach in monogastric animal nutrition.
Ferlisi F, Tang J, Cappelli K, Trabalza-Marinucci M. Ferlisi F, et al. Front Vet Sci. 2023 Oct 13;10:1272274. doi: 10.3389/fvets.2023.1272274. eCollection 2023. Front Vet Sci. 2023. PMID: 37901105 Free PMC article. Review.
Supplementation with co-products derived from the extraction of olive oil (i.e., olive pomace, olive mill wastewater, olive cake and olive leaf) in diet has been widely considered in recent decades, because these wastes are produced in high quan …
Supplementation with co-products derived from the extraction of olive oil (i.e., olive pomace, olive mill wastewater, …
Valorization of Olea europaea and olive oil processing by-products/wastes.
Rivas-Garcia L, Navarro-Hortal MD, Romero-Marquez JM, Llopis J, Forbes-Hernández TY, Xiao J, Quiles JL, Sanchez-Gonzalez C. Rivas-Garcia L, et al. Adv Food Nutr Res. 2023;107:193-212. doi: 10.1016/bs.afnr.2023.07.001. Epub 2023 Aug 2. Adv Food Nutr Res. 2023. PMID: 37898540
Olive (Olea europaea) is a native species from the Mediterranean region and widely cultivated for its edible fruit, known as olives. ...Thus, olives, olive-derived products, and subproducts of the olive industry have gained popularity in
Olive (Olea europaea) is a native species from the Mediterranean region and widely cultivated for its edible fruit, known as
Valorization of fruit and vegetable processing by-products/wastes.
Ozkan G, Günal-Köroğlu D, Capanoglu E. Ozkan G, et al. Adv Food Nutr Res. 2023;107:1-39. doi: 10.1016/bs.afnr.2023.06.002. Epub 2023 Sep 22. Adv Food Nutr Res. 2023. PMID: 37898537
Particularly, apple, grape, citrus, and tomato pomaces, potato peel, olive mill wastewater, olive pomace and olive leaves are the main by-products that are produced during processing. ...On the other hand, in the view of valorization, it is possible to use th …
Particularly, apple, grape, citrus, and tomato pomaces, potato peel, olive mill wastewater, olive pomace and olive leav …
Dark-Chocolate-Coated BRS Clara Raisins: Phenolic Composition and Sensory Attributes.
Olivati C, Nishiyama-Hortense YP, Soares Janzantti N, da Silva R, Lago Vanzela ES, Gómez-Alonso S. Olivati C, et al. Molecules. 2023 Oct 10;28(20):7006. doi: 10.3390/molecules28207006. Molecules. 2023. PMID: 37894486 Free PMC article.
Dark chocolate dragee confectionary was made with BRS Clara raisins pre-treated with extra virgin olive oil (EVOO). The evaluation of the changes in the phenolic composition (flavonols, hydrocinnamic acid derivatives (HCADs), stilbenes and flavan-3-ol monomers, dime …
Dark chocolate dragee confectionary was made with BRS Clara raisins pre-treated with extra virgin olive oil (EVOO). The evaluation of …
Storage Effects on Bioactive Phenols in Calabrian Monovarietal Extra Virgin Olive Oils Based on the EFSA Health Claim.
Frisina M, Bonacci S, Oliverio M, Nardi M, Vatrano TP, Procopio A. Frisina M, et al. Foods. 2023 Oct 17;12(20):3799. doi: 10.3390/foods12203799. Foods. 2023. PMID: 37893692 Free PMC article.
The beneficial properties of extra virgin olive oil (EVOO) on lipids blood levels were recognized by the European Food Safety Authority (EFSA) with a health claim, specifically referring to EVOOs containing at least 5 mg of hydroxytyrosol and its secoiridoids derivatives p …
The beneficial properties of extra virgin olive oil (EVOO) on lipids blood levels were recognized by the European Food Safety Authori …
Effects of Agricultural Intensification on Mediterranean Diets: A Narrative Review.
Hasanaliyeva G, Sufar EK, Wang J, Rempelos L, Volakakis N, Iversen PO, Leifert C. Hasanaliyeva G, et al. Foods. 2023 Oct 14;12(20):3779. doi: 10.3390/foods12203779. Foods. 2023. PMID: 37893672 Free PMC article. Review.
RESULTS AND DISCUSSION: There has been growing evidence that the intensification of food production has resulted in (i) lower concentrations of nutritionally desirable compounds (e.g., phenolics, certain vitamins, mineral micronutrients including Se, Zn, and omega-3 fatty …
RESULTS AND DISCUSSION: There has been growing evidence that the intensification of food production has resulted in (i) lower concentrations …
Optimizing the Integration of Microwave Processing and Enzymatic Extraction to Produce Polyphenol-Rich Extracts from Olive Pomace.
Macedo GA, Barbosa PPM, Dias FFG, Crawford LM, Wang SC, Bell JMLNM. Macedo GA, et al. Foods. 2023 Oct 12;12(20):3754. doi: 10.3390/foods12203754. Foods. 2023. PMID: 37893645 Free PMC article.
MEAE using tannase alone (MEAE-Tan), or in combination with cellulase and pectinase (MEAE-Tan-Cel-Pec), was optimized to produce enriched phenolic and antioxidant extracts from olive pomace. The individual and integrated impact of enzyme concentration, temperature, …
MEAE using tannase alone (MEAE-Tan), or in combination with cellulase and pectinase (MEAE-Tan-Cel-Pec), was optimized to produce enriched …
Comparative Study of Hydroxytyrosol Acetate and Hydroxytyrosol in Activating Phase II Enzymes.
Zou X, Zeng M, Zheng Y, Zheng A, Cui L, Cao W, Wang X, Liu J, Xu J, Feng Z. Zou X, et al. Antioxidants (Basel). 2023 Oct 7;12(10):1834. doi: 10.3390/antiox12101834. Antioxidants (Basel). 2023. PMID: 37891913 Free PMC article.
Nuclear factor E2-related factor 2 (Nrf2) is fundamental to the maintenance of redox homeostasis within cells via the regulation of a series of phase II antioxidant enzymes. The unique olive-derived phenolic compound hydroxytyrosol (HT) is recognized as an Nrf2 acti …
Nuclear factor E2-related factor 2 (Nrf2) is fundamental to the maintenance of redox homeostasis within cells via the regulation of a series …
The Protective Effect of Curcumin Against Cardiotoxic Effects Induced by Chronic Exposure to Chlorpyrifos.
Abdollahi-Karizno M, Chahkandi M, Rajabi S, Roshanravan B, Jafari-Nozad AM, Aschner M, Samargahndian S, Farkhondeh T. Abdollahi-Karizno M, et al. Curr Mol Med. 2024;24(5):676-682. doi: 10.2174/0115665240251646230919100920. Curr Mol Med. 2024. PMID: 37877145
METHOD: Forty male Wistar rats were randomized into five groups (n=8). C group (Control animals that received olive oil), CPF group (10 mg/kg/day), CPF + Cur 25, CPF + Cur 50, and CPF + Cur 100 groups (animals received 10 mg/kg/day CPF and 25, 50, and 100 mg/kg Cur, respec …
METHOD: Forty male Wistar rats were randomized into five groups (n=8). C group (Control animals that received olive oil), CPF group ( …
Assessment of Phenol and Antioxidant Content of Olive Varieties and Their Potential Health Benefits for Colon Health.
Jarwan B, Tawalbeh J, Malkawi R. Jarwan B, et al. ScientificWorldJournal. 2023 Oct 12;2023:9165902. doi: 10.1155/2023/9165902. eCollection 2023. ScientificWorldJournal. 2023. PMID: 37868295 Free PMC article.
To quantify the phenol and antioxidant content in the olive fruit and leaf extracts, a validated UV method was employed. ...Additionally, it was observed that the samples with higher antioxidant content had lower cell viability against colon cells. Overall, this stu …
To quantify the phenol and antioxidant content in the olive fruit and leaf extracts, a validated UV method was employed. ...Ad …