The brown color of poop comes from the bile that is added by the liver to your bowl of cereal as it makes its way through the small intestine. The bile is changed by bacteria from green to brown.

Much of the food you eat is absorbed by your digestive system, which includes your stomach and your intestines.

(CNN) — When people eat foods they love, sometimes those treats don’t love them back, causing digestive discomfort that has them reaching for a remedy. At times, that’s in the form of digestive enzyme ...

OK…who cut the cheese? Whether you’re in a crowded elevator or a quiet movie theater, the unmistakable scent of methane in ...

Poor gut health can be caused by everyday habits like constant snacking, stress eating, skipping sunlight, or ignoring bowel ...

It’s all in your head, or maybe in your gut — or maybe both. Today’s digestive health aisle not only offers heartburn products, but everything from immune support to headache relief. And, as more ...

Health experts caution that drinking water immediately after meals may hinder digestion, reduce nutrient absorption, and ...

We’ve all been there: mornings that start with a sharp, unexpected reminder that our digestive system had plans of its own.