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Caffeine, CYP1A2 Genotype, and Endurance Performance in Athletes.

Medicine and science in sports and exercise - 1 Aug 2018

Guest Nanci, Corey Paul, Vescovi Jason, El-Sohemy Ahmed

Abstract excerpt

PURPOSE: Many studies have examined the effect of caffeine on exercise performance, but findings have not always been consistent. The objective of this study was to determine whether variation in the CYP1A2 gene, which affects caffeine metabolism, modifies the ergogenic effects of caffeine in a 10-km cycling time trial. METHODS: Competitive male athletes (n = 101; age = 25 ± 4 yr) completed the time trial under...

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Caffeine
Cytochrome P-450 CYP1A2
Double-Blind Method
Exercise Test
Heart Rate

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Physical Endurance

Physical Exertion

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PMID: 29509641
DOI: 10.1249/MSS.0000000000001596

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