Question

Which parts of the human gastrointestinal tract produces digestive enzymes?

Answer 1

Answer is :

Most chemical digestion occurs in the duodenum where the digestive enzymes - pepsin from the stomach and amylases, lipases and proteases from the pancreas - are all available. The cells of the mucosal epithelium of the small intestine also produce enzymes that help complete digestion, particularly of proteins.

Answer 2

The cells of the mucosal epithelium of the small intestine also produce enzymes that help complete digestion, particularly of proteins.