N Guest et al, 2018. Caffeine, CYP1A2 Genotype, and Endurance Performance in Athletes, Medicine & Science in Sports & Exercise, published online.

ABSTRACT 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 years) completed the time […]

The post N Guest et al, 2018. Caffeine, CYP1A2 Genotype, and Endurance Performance in Athletes, Medicine & Science in Sports & Exercise, published online. appeared first on Coffee and Health.

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E A Hu et al, 2018. Coffee Consumption and Incident Kidney Disease: Results from the Atherosclerosis Risk in Communities (ARIC) Study, American Journal of Kidney Disease, published online.

ABSTRACT BACKGROUND: Moderate coffee consumption has been suggested to be associated with lower risk for chronic conditions such as diabetes, a major precursor to chronic kidney disease (CKD). However, the association between coffee and CKD has not been fully established. STUDY DESIGN: Prospective cohort study. SETTING & PARTICIPANTS: 14,209 participants aged 45 to 64 years from the Atherosclerosis Risk in […]

The post E A Hu et al, 2018. Coffee Consumption and Incident Kidney Disease: Results from the Atherosclerosis Risk in Communities (ARIC) Study, American Journal of Kidney Disease, published online. appeared first on Coffee and Health.

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