How is a bun digested?

Answer 1

A bun is digested starting in the mouth, where enzymes in saliva begin to break down carbohydrates. Once swallowed, it moves to the stomach, where gastric juices further break it down into a semi-liquid form. In the small intestine, enzymes from the pancreas and bile from the liver continue the digestion process, breaking down the carbohydrates, proteins, and fats into absorbable nutrients. Finally, the nutrients are absorbed into the bloodstream, while indigestible parts proceed to the large intestine for elimination.