available clinical trials, those that started, followed, or ended.
research participants from 1000+
research from 2010+
research participants from 100+
p-value (10 ^ -50 - 10 ^ -800)
Some habits are partly prescribed by the double helix. The most well-studied genetic predispositions are related to habitual coffee consumption, nicotine dependence, and alcohol addiction.
Coffee / Habitual coffee consumption
Coffee is among the most widely consumed beverages in the world. Researchers pinpoint several genetic variants that determine coffee cravings. AHR and BDNF genes can predict whether someone is prone to be a heavy coffee drinker.
Alcohol addiction Alcohol dependence is moderately heritable. Genes of ethanol metabolism (such as ADH and ALDH), as well as dopamine receptor genes (DRD), contribute to the development of alcohol addiction.