Here’s what probiotics really do, why they work and how to get more of them in your diet.

A doctor says a few high-fiber food swaps can help lower the risk of colorectal cancer. Her go-to diet hacks include a superfood smoothie.

"It showed me what a disadvantage I was at compared to people who don’t have obsessive thoughts about food. It never had ...

CDC has reported at least two gastrointestinal illness outbreaks on cruise ships this year that met the threshold for public ...