Medical Sports Nutrition

#40 - Does coffee slow you down if you have the wrong genetics?

August 27, 2024 Season 1 Episode 40

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In this episode we saunter through a vitamin D guideline that provides a super summary resource, we look at why genetic testing for caffeine may be available for 'normal' athletes sooner than you think, and realise again how gender biased Sports nutrition research is.

This is the last show in this series. I do hope to have another series soon. Thank you to anyone listening. I hope you have enjoyed this as much as I have.



Zhou Y, Guo X, Liu Z, Sun D, Liang Y, Shen H, Li X, Mu J, Liu J, Cao G, Chen M. 6-week time-restricted eating improves body composition, maintains exercise performance, without exacerbating eating disorder in female DanceSport dancers. J Int Soc Sports Nutr. 2024 Dec;21(1):2369613. doi: 10.1080/15502783.2024.2369613. Epub 2024 Jun 21. PMID: 38904148; PMCID: PMC11195454.


Loftfield E, O'Connell CP, Abnet CC, Graubard BI, Liao LM, Beane Freeman LE, Hofmann JN, Freedman ND, Sinha R. Multivitamin Use and Mortality Risk in 3 Prospective US Cohorts. JAMA Netw Open. 2024 Jun 3;7(6):e2418729. doi: 10.1001/jamanetworkopen.2024.18729. PMID: 38922615; PMCID: PMC11208972.


Ineichen BV, Furrer E, Grüninger SL, Zürrer WE, Macleod MR. Analysis of animal-to-human translation shows that only 5% of animal-tested therapeutic interventions obtain regulatory approval for human applications. PLoS Biol. 2024 Jun 13;22(6):e3002667. doi: 10.1371/journal.pbio.3002667. PMID: 38870090; PMCID: PMC11175415.


Demay MB, Pittas AG, Bikle DD, Diab DL, Kiely ME, Lazaretti-Castro M, Lips P, Mitchell DM, Murad MH, Powers S, Rao SD, Scragg R, Tayek JA, Valent AM, Walsh JME, McCartney CR. Vitamin D for the Prevention of Disease: An Endocrine Society Clinical Practice Guideline. J Clin Endocrinol Metab. 2024 Jul 12;109(8):1907-1947. doi: 10.1210/clinem/dgae290. PMID: 38828931.


Aragon AA, Schoenfeld BJ, Wildman R, Kleiner S, VanDusseldorp T, Taylor L, Earnest CP, Arciero PJ, Wilborn C, Kalman DS, Stout JR, Willoughby DS, Campbell B, Arent SM, Bannock L, Smith-Ryan AE, Antonio J. International society of sports nutrition position stand: diets and body composition. J Int Soc Sports Nutr. 2017 Jun 14;14:16. doi: 10.1186/s12970-017-0174-y. PMID: 28630601; PMCID: PMC5470183.


Barreto G, Esteves GP, Marticorena F, Oliveira TN, Grgic J, Saunders B. Caffeine, CYP1A2 Genotype, and Exercise Performance: A Systematic Review and Meta-ana

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