Protease enzymes can be found in the stomach enzymes as well as the pancreatic enzymes. These enzymes break down proteins that are part of the intestinal barrier's walls. An auto-immune response, also known as inflammation, allergies and food intolerances, can occur if the intestinal barrier is not properly permeabilized. These enzymes include the endopeptidases such as pepsin and cathespines, and the exopeptidases such as the dipeptidases (among others), aminopeptidases (among others), and carboxypeptidases (among others). These enzymes are digestive enzymes…