Coffee and Gallstones: Why Drinkers Get Fewer
Quick Answer People who drink coffee and gallstones show up together less often than chance would predict. A 2015 meta-analysis in Alimentary Pharmacology & Therapeutics pooled cohort and case-control data and found coffee intake associated with roughly 17% lower odds of gallstone disease . The leading explanation is that caffeine triggers cholecystokinin, a gut hormone…