The autonomic nervous system orchestrates the functions of internal organs such as the heart and gut, serving as a connection ...

Dietary fiber is a type of carbohydrate found in plant foods such as whole grains, fruits, vegetables, nuts, seeds, and ...

Your liver is essential to your good health. The liver is an important part of the digestive system. It performs more than 300 different function in the human body. Learn more about the liver.

A recent study from Sweden's Karolinska Institute reveals that not all body fat is harmful, challenging traditional views about visceral fat and its role in ...

Your autonomic nervous system (ANS) is the part of your central nervous system (CNS) that controls unconscious activities like breathing and digestion. This system is always working, whether or not ...

The students in Bostian Elementary School science teacher Brandy Hunt’s class got a hands-on lesson about what happens after ...

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 ...

Stop ignoring the critical nutrient that protein-heavy meal plans leave behind—discover how fiber is reclaiming its spot as ...