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 ...
The Healthy @Reader's Digest on MSN

How long does it take to digest food?

A nutrition expert breaks down how long it takes to digest food—and shares tips on keeping your digestive system healthy.
Sucrase-isomaltase (SI) is an intestinal enzyme critical for the digestion of dietary carbohydrates, particularly sucrose and starch. Previous studies from the Gastrointestinal Genetics team at CIC ...
Bread. Pasta. Potatoes. Cake. Many of our favorite things are packed with a biomolecule called carbohydrates. We need them – they are what allows our bodies to produce the energy required to maintain ...