Here's What Eating Processed Foods for Two Weeks Does to Your Body

http://time.com/5589702/processed-foods-weight-gain-diet/

It wasn’t a shock to find ultra-processed foods weren’t healthy—other research has linked them to a higher risk of cancer and obesity. What was unexpected was that sugar, fat and salt didn’t seem to be what was driving people to overeat. “I was surprised by the results,” says Kevin Hall, lead author of the study and senior investigator at the National Institute of Diabetes and Digestive and Kidney Diseases at the National Institutes of Health. “It’s the first trial that can actually demonstrate that there is a causal relationship between something about ultra-processed foods—independent of those nutrients—that cause people to overeat and gain weight.”