This film explores the complex process of human digestion, detailing how food is broken down into molecules by the digestive system. It follows the journey of food from the mouth, where it is chewed ...

CHICAGO — The human digestive system breaks down foods and liquids into macro and micro nutrients, which are then absorbed by the bloodstream and transported throughout the body to keep it functioning ...

The mouth starts the digestion process by breaking food down into a more easily digestible form. It does this through a combination of mechanical and chemical digestion. After people take food in ...

Various cells in the stomach secrete digestive enzymes and hydrochloric acid. These substances break down food so the body can absorb nutrients. The stomach is a muscular organ in the upper abdomen ...

But the advantage that tops the list is, not surprisingly, good digestive function. "The digestive system relies on a healthy balance of good bacteria in the gut [the gut microbiome] to operate ...

Broccoli and cauliflower are low in calories and packed with nutrients and fiber. Broccoli has more fiber, but both support ...

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 ...

Fiber is key to keeping your digestive system healthy. These are the best food sources for fiber to keep you healthy. Luke Daugherty is a freelance writer, editor and former operations manager. His ...

Over the past few months, I’ve started noticing something strange at the end of each day. After eating dinner or enjoying a late-night snack and curling up on the couch to watch my K-dramas, belches ...