Erepsin is a protein fraction found in the intestinal juices and contains a group of enzymes that digest peptones into amino acids. It is produced and secreted by the intestinal glands in the ileum and the pancreas.
例句与用法
1.
Erepsin is secreted by glands in the wall of the small intestine . 肠肽酶是由小肠壁的腺体分泌的。