Gastric juices contain acids, enzymes, and mucus that help digest food in your stomach. The hydrochloric acid in gastric ...

A popular experiment that's recommended to demonstrate the functionality of enzymes is chewing a piece of bread for a moment, then paying attention to when it turns from a starchy flavor to begin ...

Abdominal pain is a hallmark of many digestive disorders, including inflammatory bowel disease and irritable bowel syndrome.