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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1982 1
1985 1
1992 2
1993 1
1994 4
1995 1
1996 1
1997 1
1998 4
1999 1
2000 1
2001 7
2002 5
2003 2
2004 4
2005 9
2006 7
2007 9
2008 5
2009 1
2010 10
2011 8
2012 10
2013 10
2014 7
2015 7
2016 11
2017 12
2018 6
2019 13
2020 9
2021 9
2022 9
2023 9
2024 5

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178 results

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Page 1
Effect of Guarana (Paullinia cupana) on Cognitive Performance: A Systematic Review and Meta-Analysis.
Hack B, Penna EM, Talik T, Chandrashekhar R, Millard-Stafford M. Hack B, et al. Nutrients. 2023 Jan 14;15(2):434. doi: 10.3390/nu15020434. Nutrients. 2023. PMID: 36678305 Free PMC article. Review.
The plant extract guarana is known for its caffeine content and other bioactive ingredients, which purportedly may improve cognitive performance. ...Whether the changes were linked to the caffeine content or other bioavailable substances in guarana is …
The plant extract guarana is known for its caffeine content and other bioactive ingredients, which purportedly may improve cog …
Caffeine and Its Antioxidant Properties-It Is All about Dose and Source.
Ősz BE, Jîtcă G, Ștefănescu RE, Pușcaș A, Tero-Vescan A, Vari CE. Ősz BE, et al. Int J Mol Sci. 2022 Oct 28;23(21):13074. doi: 10.3390/ijms232113074. Int J Mol Sci. 2022. PMID: 36361861 Free PMC article. Review.
Caffeine is the most frequently used substance with a central nervous system stimulant effect, but its consumption is most often due to the intake of foods and drinks that contain it (coffee, tea, chocolate, food supplements with plant extracts of Guarana, Mate herb …
Caffeine is the most frequently used substance with a central nervous system stimulant effect, but its consumption is most often due …
Coffee and Caffeine Consumption for Human Health.
Abalo R. Abalo R. Nutrients. 2021 Aug 24;13(9):2918. doi: 10.3390/nu13092918. Nutrients. 2021. PMID: 34578795 Free PMC article.
Coffee is one of the most popular and consumed beverages worldwide, and caffeine is its best-known component, present also in many other beverages (tea, soft drinks, energy drinks), foodstuffs (cocoa, chocolate, guarana), sport supplements and even medicines [...].. …
Coffee is one of the most popular and consumed beverages worldwide, and caffeine is its best-known component, present also in many ot …
Mental Performance and Sport: Caffeine and Co-consumed Bioactive Ingredients.
Kennedy DO, Wightman EL. Kennedy DO, et al. Sports Med. 2022 Dec;52(Suppl 1):69-90. doi: 10.1007/s40279-022-01796-8. Epub 2022 Nov 30. Sports Med. 2022. PMID: 36447122 Free PMC article. Review.
The review focusses on, and indeed restricted its untargeted search to, the most commonly consumed sources of caffeine: products derived from caffeine-synthesising plants that give us tea (Camellia sinensis), coffee (Coffea genus), cocoa (Theabroma cacao) and gua …
The review focusses on, and indeed restricted its untargeted search to, the most commonly consumed sources of caffeine: products deri …
Caffeine.
[No authors listed] [No authors listed] 2024 Jan 15. Drugs and Lactation Database (LactMed®) [Internet]. Bethesda (MD): National Institute of Child Health and Human Development; 2006–. 2024 Jan 15. Drugs and Lactation Database (LactMed®) [Internet]. Bethesda (MD): National Institute of Child Health and Human Development; 2006–. PMID: 30000527 Free Books & Documents. Review.
Caffeine appears in breastmilk rapidly after maternal ingestion. Insufficient high-quality data are available to make good evidence-based recommendations on safe maternal caffeine consumption.[1] Fussiness, jitteriness and poor sleep patterns have been reported in t …
Caffeine appears in breastmilk rapidly after maternal ingestion. Insufficient high-quality data are available to make good evidence-b …
Caffeine (1, 3, 7-trimethylxanthine) in foods: a comprehensive review on consumption, functionality, safety, and regulatory matters.
Heckman MA, Weil J, Gonzalez de Mejia E. Heckman MA, et al. J Food Sci. 2010 Apr;75(3):R77-87. doi: 10.1111/j.1750-3841.2010.01561.x. J Food Sci. 2010. PMID: 20492310 Review.
Caffeine ranks as one of the top most commonly consumed dietary ingredients throughout the world. It is naturally found in coffee beans, cacao beans, kola nuts, guarana berries, and tea leaves including yerba mate. The total daily intake, as well as the major source …
Caffeine ranks as one of the top most commonly consumed dietary ingredients throughout the world. It is naturally found in coffee bea …
Guarana.
[No authors listed] [No authors listed] 2023 Jan 28. LiverTox: Clinical and Research Information on Drug-Induced Liver Injury [Internet]. Bethesda (MD): National Institute of Diabetes and Digestive and Kidney Diseases; 2012–. 2023 Jan 28. LiverTox: Clinical and Research Information on Drug-Induced Liver Injury [Internet]. Bethesda (MD): National Institute of Diabetes and Digestive and Kidney Diseases; 2012–. PMID: 36753599 Free Books & Documents. Review.
Guarana is an extract of roasted and pulverized seeds of the plant Paullinia cupana which is indigenous to the Amazon Basin and whose major active components are caffeine and other xanthine alkaloids such as theophylline and theobromine. ...In conventional do …
Guarana is an extract of roasted and pulverized seeds of the plant Paullinia cupana which is indigenous to the Amazon Basin an …
International society of sports nutrition position stand: energy drinks and energy shots.
Jagim AR, Harty PS, Tinsley GM, Kerksick CM, Gonzalez AM, Kreider RB, Arent SM, Jager R, Smith-Ryan AE, Stout JR, Campbell BI, VanDusseldorp T, Antonio J. Jagim AR, et al. J Int Soc Sports Nutr. 2023 Dec;20(1):2171314. doi: 10.1080/15502783.2023.2171314. J Int Soc Sports Nutr. 2023. PMID: 36862943 Free PMC article. Review.
Energy drinks can enhance acute aerobic exercise performance, largely influenced by the amount of caffeine (> 200 mg or >3 mgkg bodyweight [BW(-1)]) in the beverage. ...The decision to consume ED or ES should be based upon the beverage's content of carbohydrate, c …
Energy drinks can enhance acute aerobic exercise performance, largely influenced by the amount of caffeine (> 200 mg or >3 mgkg …
The Use and Impact of Cognitive Enhancers among University Students: A Systematic Review.
Sharif S, Guirguis A, Fergus S, Schifano F. Sharif S, et al. Brain Sci. 2021 Mar 10;11(3):355. doi: 10.3390/brainsci11030355. Brain Sci. 2021. PMID: 33802176 Free PMC article. Review.
., prescription CEs including amphetamine salt mixtures, methylphenidate, modafinil and piracetam; and non-prescription CEs including caffeine, cobalamin (vitamin B12), guarana, pyridoxine (vitamin B6) and vinpocetine) that have emerged as being misused. ...RESULTS: …
., prescription CEs including amphetamine salt mixtures, methylphenidate, modafinil and piracetam; and non-prescription CEs including caf …
Health effects of energy drinks on children, adolescents, and young adults.
Seifert SM, Schaechter JL, Hershorin ER, Lipshultz SE. Seifert SM, et al. Pediatrics. 2011 Mar;127(3):511-28. doi: 10.1542/peds.2009-3592. Epub 2011 Feb 14. Pediatrics. 2011. PMID: 21321035 Free PMC article. Review.
METHODS: We searched PubMed and Google using "energy drink," "sports drink," "guarana," "caffeine," "taurine," "ADHD," "diabetes," "children," "adolescents," "insulin," "eating disorders," and "poison control center" to identify articles related to energy drinks. .. …
METHODS: We searched PubMed and Google using "energy drink," "sports drink," "guarana," "caffeine," "taurine," "ADHD," "diabet …
178 results