THE FACT ABOUT DIGESTIVE ENZYMES THAT NO ONE IS SUGGESTING

Oxyntic glands also comprise chief cells that secrete the zymogen pepsinogen. Pepsinogen is the precursor on the proteolytic enzyme pepsin and have to be activated to pepsin via the acidic pH in the tummy (beneath three.five) or from autoactivation by pepsin itself. Pepsin then functions on the internal peptide bonds of proteins within the best pH