Add Yahoo as a preferred source to see more of our stories on Google. Of course, each myth has been debunked in its own way: research shows that the body digests gum right along with everything else; ...

This video explains how mechanical and chemical digestion break food down and how the small intestine’s adaptations increase surface area to speed up absorption into the bloodstream.

"Your body needs to get the right nutrients from the food you eat to help you lose weight effectively. When your gut absorbs vitamins, minerals, and other nutrients well, it helps your body turn food ...