Digestion And Absorption Question 21

Question: Micelles increase the absorption of fat by:

Options:

A) facilitating absorption into the lacteals

B) metabolizing triglyceride to monoglyceride

C) keeping the insoluble products of fat digestion in small aggregates

D) promoting direct absorption across the intestinal epithelium

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Answer:

Correct Answer: C

Solution:

Because fat is insoluble in an aqueous environment, micelles keep fat droplets from aggregating and small enough to be absorbed.