http://www.newsweek.com/aging-obesity-health-fatty-liver-disease-1858129

Scientists may have figured out a way to prevent the development of fatty liver disease, a condition that often comes with age and obesity.

Nonalcoholic fatty liver disease affects millions of people worldwide—100 million in the U.S. alone—and is the most common liver disease, even leading to liver cirrhosis and liver failure over time. It can be caused by the accumulation of fat in the liver, which is in turn driven by aging and weight gain.