Fat Soluble Vitamins Overview
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Questions and Answers

Where are fat-soluble vitamins stored in the body?

  • Lungs
  • Liver (correct)
  • Stomach
  • Kidneys

    • How are fat-soluble vitamins classified based on their solubility?

  • Waxy and amphiphilic
  • Oily and hydrophobic (correct)
  • Watery and hydrophilic
  • Sugary and lipophilic

    • What happens to fat-soluble vitamins once they are stored in the liver?

  • Metabolized immediately
  • Excreted through sweat
  • Not excreted out of the body (correct)
  • Excreted through urine

    • Why are fat-soluble vitamins not excreted out of the body?

    <p>They are hydrophobic</p> Signup and view all the answers

    What organ primarily handles the storage of fat-soluble vitamins?

    <p>Liver</p> Signup and view all the answers

    Which type of vitamins include Vitamin A, D, E, and K?

    <p>Fat-soluble vitamins</p> Signup and view all the answers

    What is the category of Vitamin B complex and Vitamin C based on solubility?

    <p>Water-soluble vitamins</p> Signup and view all the answers

    Which vitamin group dissolves in fats rather than water?

    <p>Vitamin D</p> Signup and view all the answers

    If a vitamin is water soluble, it means it dissolves in what substance?

    <p>Water</p> Signup and view all the answers

    Which type of vitamins are more likely to be stored in the body rather than excreted?

    <p>Fat-soluble vitamins</p> Signup and view all the answers

    What is the main function of antioxidants in the body?

    <p>To inhibit oxidation and protect cells against free radicals</p> Signup and view all the answers

    Which of the following is NOT listed as an antioxidant in the text?

    <p>Iron</p> Signup and view all the answers

    What is the role of Vitamin K as described in the text?

    <p>Acting as an anti-hemorrhagic or coagulation vitamin</p> Signup and view all the answers

    Among the listed antioxidants, which one is specifically known for its role in eye health?

    <p>Carotenoids</p> Signup and view all the answers

    What are free radicals and why are they harmful to cells?

    <p>They are harmful molecules that can cause cell damage</p> Signup and view all the answers

    Why are water-soluble vitamins required daily in small amounts?

    <p>Because they are not stored in the body</p> Signup and view all the answers

    Which type of vitamins are more prone to toxicity?

    <p>Fat-soluble vitamins</p> Signup and view all the answers

    What is the main function of Vitamin A in the body?

    <p>Promotes healthy vision and supports immunity</p> Signup and view all the answers

    Which food group is rich in Vitamin A precursors like beta-carotene?

    <p>Orange/Yellow fruits and vegetables</p> Signup and view all the answers

    What role does Vitamin D play in bone health?

    <p>Stimulates calcium absorption and prevents rickets</p> Signup and view all the answers

    What are the symptoms of Vitamin D deficiency?

    <p>Symmetric low back pain and fatigue</p> Signup and view all the answers

    Which medical condition can lead to drug-induced vitamin deficiencies?

    <p>Cystic fibrosis</p> Signup and view all the answers

    Which procedure is associated with a higher risk of severe diarrhea following the surgery?

    <p>Gastric bypass</p> Signup and view all the answers

    Which condition could potentially require gallbladder removal?

    <p>Severe diarrhea</p> Signup and view all the answers

    Which of the listed conditions is primarily associated with malabsorption issues?

    <p>Cystic fibrosis</p> Signup and view all the answers

    Which health concern is often managed by avoiding certain foods and adjusting the diet?

    <p>Severe diarrhea</p> Signup and view all the answers

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