Digestive Enzymes: Enzymes called peptidases are responsible for breaking down dipeptides.

Location: The breakdown occurs in the small intestine, specifically on the brush border and within the lumen.

Pancreatic Contribution: Peptidases are produced by the pancreas and released into the small intestine to facilitate dipeptide breakdown.

Peptide Bond Cleavage: Peptidases act by cleaving the peptide bond between the two amino acids in the dipeptide.

Amino Acid Release: After cleavage, individual amino acids are liberated and become available for absorption.

Absorption: The liberated amino acids are then absorbed through the intestinal lining into the bloodstream.

Utilization: Once in the bloodstream, amino acids can be transported to various cells and tissues for the synthesis of proteins and other vital molecules in the body.