Chemical digestion occurs when the body uses enzymes to break down certain molecules, such as carbohydrates. This process allows the bloodstream to absorb smaller molecules to transport around the ...

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, ...

With growing awareness around fitness and nutrition, terms like gut health have become increasingly popular. From improving ...

Scientists have developed a special capsule that people can take like a pill, and it will move through the digestive system collecting data on metabolism and digestion. The work has been reported in ...

A microbe that breaks down a key digestive enzyme in the large intestine of humans and mice has been identified by RIKEN biologists. This finding, now published in Nature, could eventually lead to the ...

Your gastrointestinal (G.I.) system, the key player in your overall digestive health, is one of the most important systems in your body. It consists of the mouth, esophagus, stomach, small intestine, ...

Chemical digestion is one of the six main functions of your digestive system. This system consists of your digestive or gastrointestinal tract and accessory organs. During chemical digestion, your ...