What are the products of fat digestion?

Prepare for the Leaving Certificate Digestion Test with engaging questions and explanations. Ready yourself with multiple choice quizzes, hints, and deep insights. Be exam-ready now!

Multiple Choice

What are the products of fat digestion?

Explanation:
Fat digestion breaks down triglycerides into fatty acids and glycerol. In the small intestine, bile salts emulsify fats to increase surface area, and pancreatic lipase finishes the hydrolysis, yielding free fatty acids and glycerol (with monoglycerides also formed and absorbed). These products are taken up by intestinal cells and then repackaged for transport in the body. The other options come from different nutrients: glucose from carbohydrates, amino acids from proteins, and nucleotides from nucleic acids. So fatty acids and glycerol are the products of fat digestion.

Fat digestion breaks down triglycerides into fatty acids and glycerol. In the small intestine, bile salts emulsify fats to increase surface area, and pancreatic lipase finishes the hydrolysis, yielding free fatty acids and glycerol (with monoglycerides also formed and absorbed). These products are taken up by intestinal cells and then repackaged for transport in the body. The other options come from different nutrients: glucose from carbohydrates, amino acids from proteins, and nucleotides from nucleic acids. So fatty acids and glycerol are the products of fat digestion.

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