Digestion and Absorption of Lipids Quiz

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Questions and Answers

Which type of lipid is the main component of the cell membrane?

  • Triacylglycerol
  • Phospholipid (correct)
  • Cholesterol
  • Soybeans

In which part of the body is lingual lipase involved in the digestion of lipids?

  • Stomach
  • Small intestine
  • Liver
  • Mouth (correct)

What is the function of bile salts in the digestion of lipids?

  • Mechanical mixing
  • Emulsification
  • Fat storage
  • Detergent action (correct)

Where are phospholipids found in high concentrations?

<p>Soybeans (D)</p> Signup and view all the answers

Which type of lipid is abundantly found in animal tissues and is a building block for steroidal hormones?

<p>Cholesterol (D)</p> Signup and view all the answers

Flashcards

Phospholipid

The main component of the cell membrane, characterized by a hydrophilic head and hydrophobic tail.

Lingual lipase

A lipase enzyme secreted in the mouth that initiates the digestion of lipids.

Bile salts function

Act as detergents to emulsify fats, aiding in their digestion and absorption.

Phospholipid source

Found in high concentrations in soybeans and other plant-based sources.

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Cholesterol

A type of lipid abundantly found in animal tissues, serving as a precursor for steroidal hormones.

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