BIOLOGY
VITAMINS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Not stored in the body.
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Sometimes stored in the body.
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Stored in the body for a short period of time.
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Stored in the body for a long period of time.
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Detailed explanation-1: -Summary. Fat-soluble vitamins: A, D, E, and K-are stored in the body for long periods of time, and pose a greater risk for toxicity than water-soluble vitamins. Fat-soluble vitamins are only needed in small amounts.
Detailed explanation-2: -The liver stores vitamins and minerals for the times when they may be lacking in the diet. It can store enough vitamin A and vitamin B12 for four years, and enough vitamin D for four months.
Detailed explanation-3: -Fat-soluble vitamins (which dissolve in fat), such as vitamins A, D, E and K, are stored in the liver and the body’s fatty tissues when you consume more than you need. Because of this, you don’t have to ingest them every day, and, in some cases, weeks or even months can pass before stores are depleted.
Detailed explanation-4: -Unlike water-soluble vitamins that need regular replacement, the fat-soluble vitamins can be stored in the body for longer periods of time.