Amylase digests starch whcih then makes glucose. thi scan take palce in the mouth, duodenum/small intestine. The enzyme comes from the saliva in the salivary glands, pancreatic juice (form pancreas) and intestinal juice from the wall of the small intestine.
Protease digests protein into amino acids. this take splac ein the stomach, duodenum/ small intestine. Protease is in gastric juice.
Lipase digests fat (Lipids) and makes glycerol and fatty acids in the duodenum/small intestine. this comes from pancreatic juice and intestinial juice