You want to loose some weight and decide to follow a protein only diet.For lunch,you eat a diet bar that is 100% protein with no fats or carbohydrates.In which of the following structures will it be chemically digested?

Question

Quizplus · Accepted Answer

Proteins are digested in the stomach by the enzyme pepsin, which breaks down the protein into smaller peptides. These peptides are then further broken down into amino acids in the small intestine with the help of enzymes from the pancreas and small intestine. The epithelium of the small intestine absorbs these amino acids into the body. Therefore, the protein bar will be chemically digested in the stomach, small intestine, and epithelium of small intestine.

You Want to Loose Some Weight and Decide to Follow