11 Staggering Facts about Caffeine

AdobeStock by Alin Luna

A person’s gender and race can determine the effect caffeine has on them.

Gender and race have been determined as factors in how a person handles caffeine. Men process caffeine more quickly than women. The substance affects the estrogen levels of younger women depending on the woman’s race. Caffeine lowers the estrogen level of white women while raising estrogen levels in Asian women.