%0 Journal Article %T Caffeine and caffeine metabolites in relation to hypertension in U.S. adults %J - %D 2019 %R https://doi.org/10.1038/s41430-019-0430-0 %X Most studies assessing the association between coffee consumption and hypertension ascertained caffeine intake in terms of number of cups per days, and yield mixed results. Although the inter-individuals variability in the caffeine metabolism is known, the relation of caffeine metabolites with hypertension remains unsettled. We examined the association of caffeine and 13 direct and indirect caffeine metabolites with hypertension in U.S. adults %U https://www.nature.com/articles/s41430-019-0430-0