There are 3 major proteolytic enzymes produced naturally in our digestive tract.
Explanation:
The 3 enzymes are
Pepsin
It is an endo peptidase, which breaks the proteins into smaller polypeptides. It is produced by chief cells of stomach lining.
2. Trypsin
Trypsin acts on the proteins in small intestine. It is also called as proteinase. It is produced in the inactive form which is trypsinogen and is produced by the pancreas.
It acts on basic amino acids like arginine and lysine.
3. Chymotrypsin
It breaks down proteins into individual amino acids inside small intestine. It specifically breaks aromatic amino acids like tryptophan etc.
Cardiovascular fitness is the ability of the heart and lungs to supply oxygen-rich blood to the working muscle tissues, and the ability of the muscles to use oxygen to produce energy for movement.
