This story is part of a series exploring human anatomy and physiology complexities. Each story in this collection showcases discoveries reshaping our understanding of the body's inner workings, ...

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 ...

Health experts say the digestive system does much more than process food, and subtle changes in gut health may influence energy, immunity, metabolism and even mood.

Gastroenterologists say good digestion isn't just about avoiding stomach discomfort. A healthy digestive system helps your ...

Although some small studies suggest that digestive enzymes may help reduce bloating and other gastrointestinal (GI) symptoms, there is not enough clinical evidence to support this. Digestive enzymes ...