What is the part of the fruitvegtablesgrainsand beans that your body cannot digest?

The part of fruits, vegetables, grains, and beans that the body cannot digest is called dietary fiber. Fiber consists of the indigestible components of plant foods, which pass through the digestive system mostly intact. It helps regulate digestion, supports gut health, and can aid in preventing constipation. There are two types of fiber: soluble, which dissolves in water, and insoluble, which does not dissolve and adds bulk to stool.