DIGESTIVE ENZYMES NO FURTHER A MYSTERY

Oxyntic glands also comprise Main cells that secrete the zymogen pepsinogen. Pepsinogen would be the precursor for the proteolytic enzyme pepsin and must be activated to pepsin via the acidic pH with the abdomen (below three.five) or from autoactivation by pepsin by itself. Pepsin then functions on The interior peptide bonds of proteins for the bes