Coffee Lover? It Could Be in Your Genes
For some, coffee is the true nectar of the gods, while others won't touch a drop of the stuff. Now, a new study reveals how genes influence people's preferences for a cup o' Joe.
Researchers analyzed genetic data from studies of more than 120,000 coffee drinkers of European and African-American ancestry. They found eight locations of the human genome linked with coffee drinking, six of which had never been linked to consumption of the beverage before, according to the study.















