Dietary triacylglycerols are mainly hydrolyzed in the intestinal tract by

Question

Quizplus · Accepted Answer

Pancreatic lipase is the primary enzyme responsible for hydrolyzing dietary triacylglycerols in the intestinal tract, and it breaks them down into monoacylglycerols and fatty acids. Therefore, option E is the correct answer. Hepatic lipase mainly acts on circulating lipoproteins, while hormone-sensitive lipase is primarily involved in mobilizing stored fat from adipose tissue. Option A and B are not correct. Option C is partially correct as hormone-sensitive lipase can also hydrolyze monoacylglycerols, but it is not the primary enzyme involved in dietary triacylglycerol digestion. Option D is incorrect as pancreatic lipase does not break down triacylglycerols into diacylglycerols.

Dietary Triacylglycerols Are Mainly Hydrolyzed in the Intestinal Tract by