A new study by researchers at Cornell and Binghamton Universities suggests that nanoparticles in common food colorants “have a negative effect” on digestion.

We all poop, and we all poop a little differently,” he says. “And we can poop differently from one day to the next.” Some ...

A well-functioning digestive system is essential for health and well-being. It also suggests that a person is eating a balanced diet . Poop abnormalities that persist can lead to complications.

Sticky poop can signal serious health problems from bile duct blockages to internal bleeding. Learn the warning signs and when to see a doctor.

Dark-colored foods, ... Melena is the term doctors use to describe black poop that you get due to bleeding in your digestive system. Your doctor can test your poop to see if it contains blood.

A doctor explains how the digestive system works and what happens in your body when you eat ... a gooey wedge of Death by Chocolate! When you visually take note of the texture, color, and shape, ...

We’ve all heard the saying “trust your gut” — but when it comes to your health, that advice is more literal than you might ...

The Blue Poop Challenge tracks your gut transit time and can reveal some interesting secrets about your digestive system. ... you can eat whatever you want—no matter the color—for the rest ...

The digestive system is the series of tubelike organs that convert our meals into body fuel. There are about 30 feet (9 meters) of these convoluted pipeworks, starting with the mouth and ending ...