26 Questions
Where are fat-soluble vitamins stored in the body?
Liver
How are fat-soluble vitamins classified based on their solubility?
Oily and hydrophobic
What happens to fat-soluble vitamins once they are stored in the liver?
Not excreted out of the body
Why are fat-soluble vitamins not excreted out of the body?
They are hydrophobic
What organ primarily handles the storage of fat-soluble vitamins?
Liver
Which type of vitamins include Vitamin A, D, E, and K?
Fat-soluble vitamins
What is the category of Vitamin B complex and Vitamin C based on solubility?
Water-soluble vitamins
Which vitamin group dissolves in fats rather than water?
Vitamin D
If a vitamin is water soluble, it means it dissolves in what substance?
Water
Which type of vitamins are more likely to be stored in the body rather than excreted?
Fat-soluble vitamins
What is the main function of antioxidants in the body?
To inhibit oxidation and protect cells against free radicals
Which of the following is NOT listed as an antioxidant in the text?
Iron
What is the role of Vitamin K as described in the text?
Acting as an anti-hemorrhagic or coagulation vitamin
Among the listed antioxidants, which one is specifically known for its role in eye health?
Carotenoids
What are free radicals and why are they harmful to cells?
They are harmful molecules that can cause cell damage
Why are water-soluble vitamins required daily in small amounts?
Because they are not stored in the body
Which type of vitamins are more prone to toxicity?
Fat-soluble vitamins
What is the main function of Vitamin A in the body?
Promotes healthy vision and supports immunity
Which food group is rich in Vitamin A precursors like beta-carotene?
Orange/Yellow fruits and vegetables
What role does Vitamin D play in bone health?
Stimulates calcium absorption and prevents rickets
What are the symptoms of Vitamin D deficiency?
Symmetric low back pain and fatigue
Which medical condition can lead to drug-induced vitamin deficiencies?
Cystic fibrosis
Which procedure is associated with a higher risk of severe diarrhea following the surgery?
Gastric bypass
Which condition could potentially require gallbladder removal?
Severe diarrhea
Which of the listed conditions is primarily associated with malabsorption issues?
Cystic fibrosis
Which health concern is often managed by avoiding certain foods and adjusting the diet?
Severe diarrhea
Discover the characteristics of fat soluble vitamins, oily and hydrophobic compounds that are stored in the liver and not excreted out of the body. Test your knowledge on these essential nutrients!
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