How long does digestion take? An expert explains Nutrition therapist Lauren Kelly gives the breakdown on how the digestive system breaks down food in our bodies.

You may understand the respiratory and digestive systems as separate entities but, in many ways, the two are intimately connected. For example, breathing provides oxygen to help your digestive tract ...

Digestive enzymes are proteins in the body that help break food down. Some people with certain medical conditions might be unable to produce sufficient enzymes and require supplements. Digestive ...