16 Questions
Which vitamin cannot be synthesized by the body and needs to be absorbed from the gastrointestinal lumen?
Vitamin A
Which vitamin is important for bone growth, blood clotting, and cell growth?
Vitamin D
Which vitamin is known for its antioxidant properties and its role in preventing cancer?
Vitamin E
Which vitamin is important for the immune system and vision, and is commonly found in carrots and sweet potatoes?
Vitamin A
Which vitamin is important for blood coagulation and bone metabolism?
Vitamin K
Which vitamin is essential for collagen synthesis, wound healing, and iron absorption in the body?
Vitamin C
What is the main function of vitamin B12 according to the text?
Helps in the formation of red blood cells
Which food source is listed as a good source of vitamin B6?
Egg yolk
What is the role of pantothenic acid according to the text?
Aids in the metabolism of carbohydrates and fats
What is the recommended daily allowance (RDA) for vitamin B2 according to the text?
6-2 mg/day
Which vitamin is known for preventing beriberi, a condition related to thiamine deficiency?
Vitamin B1 (thiamine)
Which vitamin is associated with preventing pellagra, a condition that causes dermatitis, diarrhea, and dementia?
Vitamin B3 (niacin)
Which vitamin, when deficient, can lead to megaloblastic anemia according to the text?
Vitamin B9 (folic acid)
What is the main function of vitamin C according to the text?
Prevents scurvy
Which food source is listed as a good source of vitamin D according to the text?
Sunlight
What vitamin is necessary for healthy adult vision according to the text?
Vitamin A
Test your knowledge of vitamins and micronutrients that are essential for the body and cannot be synthesized internally. This quiz covers the absorption of vitamins A, D, E, and K, as well as their sources in the diet and their importance for cell growth and blood health.
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