Fatty Acids Overview
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Questions and Answers

Which type of lipids are esters of fatty acids with glycerol and are solid at room temperature?

  • Fats (correct)
  • Unsaturated F.A
  • Oils
  • Waxes
  • What is the main function of fats in the body?

  • Provide energy (correct)
  • Protect organs and bones from injury
  • Act as carriers for water-soluble vitamins
  • Form cell membranes
  • What is the primary characteristic of unsaturated fatty acids?

  • Are typically solid at room temperature
  • Found in foods like meat and butter
  • Have one or more double bonds in the fatty acid chain (correct)
  • Contain no double bonds
  • Which type of lipids contain essential fatty acids and act as carriers for fat-soluble vitamins?

    <p>Simple lipids</p> Signup and view all the answers

    Which type of fatty acids are typically found in plant foods and contain more polyunsaturated fatty acids?

    <p>Unsaturated F.A</p> Signup and view all the answers

    What is the main difference between fats and oils?

    <p>Melting point</p> Signup and view all the answers

    Which type of fatty acid can be synthesized in the body?

    <p>Non-essential fatty acids</p> Signup and view all the answers

    What is the main function of high-density lipoproteins (HDL)?

    <p>To carry cholesterol from other body parts back to the liver</p> Signup and view all the answers

    Which type of fats should not exceed 8% of total daily calories according to the text?

    <p>Polyunsaturated fats</p> Signup and view all the answers

    What are the primary sources of exogenous cholesterol?

    <p>Egg yolk, fatty meats, butter</p> Signup and view all the answers

    How are compound lipids different from simple lipids?

    <p>They are esters of fatty acids with alcohol and additional groups</p> Signup and view all the answers

    What is the recommended percentage of total daily calories that one should consume as monounsaturated fats?

    <p>15%</p> Signup and view all the answers

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