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Page 1
Aromatic Profiles and Enantiomeric Distributions of Chiral Volatile Compounds in Pu-Erh Tea.
Zhu J, Niu Y, Xiao Z. Zhu J, et al. J Agric Food Chem. 2022 Jul 13;70(27):8395-8408. doi: 10.1021/acs.jafc.2c03264. Epub 2022 Jun 28. J Agric Food Chem. 2022. PMID: 35762564
A total of 15 enantiomers were determined in this study, among which (R)-(-)-2,2,6-trimethylcyclohexanone, (R)-(-)-linalool, (S)-(+)-linalool, (R)-(+)-delta-octanolactone, (R)-(+)-gamma-nonanolactone, (2R,5R)-(+)-theaspirone A, and (R)-(-)-dihydroactin …
A total of 15 enantiomers were determined in this study, among which (R)-(-)-2,2,6-trimethylcyclohexanone, (R)-(-)-linalool, ( …
Key aroma compounds and metabolic profiling of Debaryomyces hansenii L1-1-fermented Flos Sophorae.
Zhang Q, Ma Z, Meng Q, Li D, Ding Z. Zhang Q, et al. J Food Biochem. 2021 May;45(5):e13711. doi: 10.1111/jfbc.13711. Epub 2021 Mar 26. J Food Biochem. 2021. PMID: 33772810
Five aromatic compounds, isoamyl alcohol, 2-methylbutan-1-ol, isobutyric acid, 2,3-hexanedione, and 1-hexanol, were positively correlated with the water extract group and negatively correlated with the ethanol extract group, whereas 13 aromatic compounds, styrene, a …
Five aromatic compounds, isoamyl alcohol, 2-methylbutan-1-ol, isobutyric acid, 2,3-hexanedione, and 1-hexanol, were positively …
Intake of New Zealand Blackcurrant Powder Affects Skin-Borne Volatile Organic Compounds in Middle-Aged and Older Adults.
Willems MET, Todaka M, Banic M, Cook MD, Sekine Y. Willems MET, et al. J Diet Suppl. 2022;19(5):603-620. doi: 10.1080/19390211.2021.1908479. Epub 2021 Apr 16. J Diet Suppl. 2022. PMID: 33860732
Compared to control (i.e., no intake of NZBC powder), emission of six skin VOCs (i.e., 2-nonenal, acetic acid, 2-hexanone, 6-methyl-5-hepten-2-one, benzaldehyde, allyl methyl sulfide) were lower by more than 25%. Increases were observed for gamma
Compared to control (i.e., no intake of NZBC powder), emission of six skin VOCs (i.e., 2-nonenal, acetic acid, 2-hexanone, 6-m …
Characterization of the Key Aroma-Active Compounds in Yongchuan Douchi (Fermented Soybean) by Application of the Sensomics Approach.
Wang S, Chang Y, Liu B, Chen H, Sun B, Zhang N. Wang S, et al. Molecules. 2021 May 20;26(10):3048. doi: 10.3390/molecules26103048. Molecules. 2021. PMID: 34065280 Free PMC article.
Finally, aroma recombination and omission experiments were performed and 10 aroma-active compounds were thought to have contributed significantly including 2,3-butanedione (butter, cheese), dimethyl trisulfide (garlic-like), acetic acid (pungent sour), acetylpyrazine (popc …
Finally, aroma recombination and omission experiments were performed and 10 aroma-active compounds were thought to have contributed signific …
Analysis of the Volatile Components in Selaginella doederleinii by Headspace Solid Phase Microextraction-Gas Chromatography-Mass Spectrometry.
Ma XK, Li XF, Zhang JY, Lei J, Li WW, Wang G. Ma XK, et al. Molecules. 2019 Dec 27;25(1):115. doi: 10.3390/molecules25010115. Molecules. 2019. PMID: 31892247 Free PMC article.
Furthermore, hierarchical cluster analysis and principal component analysis were successfully applied to distinguish the chemical constituents of SD from two regions. Additionally, anethol, zingerone, 2,4-di-tert-butylphenol, ledene, hexyl hexanoate, alpha-cadinol, phytone …
Furthermore, hierarchical cluster analysis and principal component analysis were successfully applied to distinguish the chemical constituen …
Optimized Clarification Technology of Bayberry Juice by Chitosan/Sodium Alginate and Changes in Quality Characteristics during Clarification.
Wu A, Lv J, Ju C, Wang Y, Zhu Y, Chen J. Wu A, et al. Foods. 2022 Feb 24;11(5):671. doi: 10.3390/foods11050671. Foods. 2022. PMID: 35267304 Free PMC article.
The optimal conditions were as follows: using chitosan 0.05 g/L first and then sodium alginate 0.05 g/L as composite clarifiers, standing for 2 h at 25 C. The transmittance increased from 0.08 to 91.2% after treating by composite clarifiers, which was significantly …
The optimal conditions were as follows: using chitosan 0.05 g/L first and then sodium alginate 0.05 g/L as composite clarifiers, standing fo …
Insights into protein recognition for γ-lactone essences and the effect of side chains on interaction via microscopic, spectroscopic, and simulative technologies.
Sun Q, Gan N, Zhang S, Zhao L, Tang P, Pu H, Zhai Y, Gan R, Li H. Sun Q, et al. Food Chem. 2019 Apr 25;278:127-135. doi: 10.1016/j.foodchem.2018.11.037. Epub 2018 Nov 7. Food Chem. 2019. PMID: 30583353
The binding properties between gamma-lactone essences and HSA were investigated to explore interactional mechanism and influence of ligand side chains on binding via computer simulations, microscopy, and multiple-spectroscopies. ...These studies are beneficial for understa …
The binding properties between gamma-lactone essences and HSA were investigated to explore interactional mechanism and influence of l …