Thank (or blame) your genes for ability to handle java jolt
New genetic link to caffeine metabolism found
JAVA GENE A study of Italian and Dutch people’s DNA revealed a new gene that may affect how much coffee people drink. The gene is involved in determining how well people process caffeine.
Don LaVange/flickr (CC BY-SA 2.0)
This article is only available to Science News subscribers.
Subscribers, enter your e-mail address to access our archives.
