Understanding Vitamins Quiz
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Questions and Answers

Which of the following is a general cause of vitamin deficiency?

  • Excessive vitamin intake
  • Malnutrition (correct)
  • Consuming fortified foods
  • Regular exercise

What do vitamers refer to?

  • Precursors of vitamins found in animal sources
  • Different forms of one vitamin (correct)
  • Inactive forms of vitamins found in plant sources
  • Vitamins that yield energy when broken down

What are provitamins?

  • Substances found in foods that are already in active form
  • Inactive forms of vitamins found in animal sources
  • Substances found in foods that yield energy when broken down
  • Precursors of vitamins that are converted to active form inside the body (correct)

Which element is NOT mentioned as a component of all vitamins?

<p>Calcium (A)</p> Signup and view all the answers

Which substance cannot be synthesized in plenty amounts in the body and has to be supplied in our diet?

<p>Vitamins (D)</p> Signup and view all the answers

Flashcards

Malnutrition

A state where the body doesn't get enough of essential nutrients, often including vitamins.

Vitamers

Different chemical forms of a single vitamin that the body can use.

Provitamins

Substances that the body can convert into active vitamins.

What do vitamins contain?

Vitamins are organic compounds, meaning they contain carbon.

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What are vitamins?

Substances the body cannot create in sufficient amounts and must be obtained from food.

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