Coffee protects against alcoholic cirrhosis

A sobering cup of joe after a night of hard drinking may provide some people an unexpected benefit: protection from cirrhosis, a liver-scarring disease that’s common in alcoholics.

More than 5 million people in the United States have cirrhosis, typically from heavy alcohol use. However, only about a quarter of chronic drinkers end up with the disease, leading some researchers to hypothesize that lifestyle factors have a protective effect.