A nutrition expert breaks down how long it takes to digest food—and shares tips on keeping your digestive system healthy.

The digestive system does far more than simply process food. This complex network serves as the foundation for overall health, influencing everything from immune function and brain health to energy ...

You’ve spent good money on organic produce, grass-fed meats, and probiotic-rich foods. You’ve ditched the processed junk, maybe even gone gluten-free or tried the latest gut-healing diet. Yet somehow, ...

A large genetic study suggests vitamin B1 may influence how often people have bowel movements. Researchers analyzed data from over 268,000 participants and found genes linked to thiamine metabolism ...

Much of the food you eat is absorbed by your digestive system, which includes your stomach and your intestines. But some of what you eat makes it all the way through those twists and turns and comes ...

Brian Robert Boulay does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations ...