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 ...

In general, it will take four to six hours for your stomach to digest food. However, it can take between 2 to 5 days for food to move through the intestines and exit the body. You can't speed up ...

The body breaks simple and complex carbs into sugars and leaves fiber undigested. Some medical conditions can interrupt or affect how you digest carbs. Carbohydrates give the body energy to go about ...

Using new technology, researchers at UC Davis and Stanford University are able to study microbes and metabolism in different parts of the human digestive system for the first time. (Getty Images) Most ...

Four simple habits your gut will thank you for.