RUMORED BUZZ ON DIGESTIVE ENZYMES

Oxyntic glands also have chief cells that secrete the zymogen pepsinogen. Pepsinogen would be the precursor for the proteolytic enzyme pepsin and must be activated to pepsin from the acidic pH on the stomach (under three.5) or from autoactivation by pepsin by itself. Pepsin then acts on The inner peptide bonds of proteins on the best pH of two to 3