What is the function of pepsin in stomach?

Pepsin is a digestive enzyme that is produced by the chief cells of the stomach. It is responsible for breaking down proteins into smaller, more absorbable peptides. Pepsin is most active in the acidic environment of the stomach, and its activity is inhibited by the alkaline environment of the small intestine.

The stomach secretes pepsinogen, which is an inactive form of pepsin. Pepsinogen is converted into active pepsin by the presence of hydrochloric acid in the stomach. Pepsin then begins to break down proteins into smaller peptides. The peptides are then further broken down by other digestive enzymes in the small intestine, such as trypsin and chymotrypsin.

Pepsin is an important enzyme in the digestion of proteins. Without pepsin, proteins would not be broken down into small enough pieces to be absorbed by the body. This could lead to malnutrition and other health problems.

Here is a more detailed look at the function of pepsin in the stomach:

* Pepsin is secreted by the chief cells of the stomach.

* Pepsin is produced as an inactive form called pepsinogen.

* Pepsinogen is converted into active pepsin by the presence of hydrochloric acid in the stomach.

* Pepsin is most active in the acidic environment of the stomach.

* Pepsin begins to break down proteins into smaller peptides.

* The peptides are then further broken down by other digestive enzymes in the small intestine, such as trypsin and chymotrypsin.

* Pepsin is an important enzyme in the digestion of proteins.

* Without pepsin, proteins would not be broken down into small enough pieces to be absorbed by the body.