Digestion and absorption of proteins begin in the stomach, where the enzyme pepsin breaks down proteins into smaller peptides. Hydrochloric acid in the stomach helps activate pepsin and unfolds the protein structure. As the partially digested proteins move to the small intestine, enzymes from the pancreas, like trypsin and chymotrypsin, further break down the peptides into smaller amino acids.
Also See: Functions of Carbohydrates PPT
Digestion And Absorption Of Proteins PPT Free Download
The cells lining the small intestine absorb these amino acids, which then enter the bloodstream. Once in the bloodstream, amino acids are transported to various tissues in the body, where they are used for energy, growth, repair, and other vital functions.
Also See: Classification of Proteins PPT
Table of Content for Digestion And Absorption Of Proteins PPT
- Introduction
- Protein Digestion and Absorption
- From the Mouth to the Stomach
- From the Stomach to the Small Intestine
- Amino Acids Are Recycled
- Conclusion
Free Download Link
