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Questions and Answers
Which type of vitamins are stored in the liver and body fat?
What may happen if there is an excess of vitamin A in the body?
Which foods are rich in beta-carotene, a precursor to vitamin A?
What is the Recommended Dietary Allowance (RDA) of vitamin A for males?
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What are the consequences of too little vitamin A in the body?
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Which vitamins are considered fat-soluble?
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What may happen if there is an excess of vitamin A in the body?
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What is the role of beta-carotene in the body?
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Which foods are rich in vitamin A?
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What are the consequences of too little vitamin A in the body?
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Study Notes
Vitamins Storage
- Vitamins A, D, E, and K are stored in the liver and body fat.
Vitamin A Excess
- Excess vitamin A in the body can cause headaches, dizziness, and liver damage.
Beta-Carotene Rich Foods
- Foods rich in beta-carotene, a precursor to vitamin A, include sweet potatoes, carrots, dark leafy greens, and squash.
Vitamin A RDA for Males
- The Recommended Dietary Allowance (RDA) of vitamin A for males is 900 micrograms/day.
Vitamin A Deficiency
- Too little vitamin A in the body can cause night blindness, dry skin, and impaired immune function.
Fat-Soluble Vitamins
- Vitamins A, D, E, and K are considered fat-soluble.
Beta-Carotene Role
- Beta-carotene acts as an antioxidant in the body, protecting cells from damage and converting to vitamin A as needed.
Vitamin A Rich Foods
- Foods rich in vitamin A include liver, egg yolks, and dairy products.
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Description
Test your knowledge of essential vitamins and minerals with this quiz. Learn about the different types of vitamins, their functions, and the potential risks of excessive intake.
