Which of the Following is Least Related to Fat Digestion

Question

Which of the following is least related to fat digestion?
A) Trypsin
B) Bile
C) Cholecystokinin
D) Lipase

Accepted Answer

Trypsin is a type of protease enzyme involved in protein digestion, not fat digestion. Bile helps to emulsify fat, cholecystokinin stimulates the release of bile and pancreatic enzymes (including lipase) for fat digestion. Lipase is the main enzyme involved in fat digestion.