The gastrointestinal system comprises a plethora of different cell types that develop, interact, specialize and function in a complex, tightly regulated process and, in many cases, show remarkable ...

What goes on inside your digestive system? Your body needs food to stay healthy, but how does it turn food into the nutrients you need? Dive inside the Digestive System and find out.

A new study has found that microplastics have been found in bile. Here is what this means for your body and why it should ...

From hidden sugars in "healthy" snacks to the biological reality of aging and dairy, discover which common foods are taxing ...

Digestive enzymes are found in the digestive system, including the mouth, stomach, and small intestine. They help you break down food and absorb nutrients. Sometimes, the body cannot make enough ...

The digestive system is a group of organs that work together to change the food you eat into the energy and nutrients your body needs. After you consume food and liquids, the digestive system breaks ...

There's rarely time to write about every cool science-y story that comes our way. So this year, we're once again running a special Twelve Days of Christmas series of posts, highlighting one science ...

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 ...

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, ...