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HMS, TIP 2015 HSC 8 MC

Why is an adequate intake of vitamins important in an athlete's diet?

  1. They are energy rich nutrients.
  2. They act as catalysts to assist energy metabolism.
  3. They increase the oxygen carrying capacity of the blood.
  4. They restore bone density when used with load bearing exercise.
Show Answers Only

\(B\)

Show Worked Solution
  • B is correct: Vitamins act as catalysts to assist energy metabolism.

Other Options:

  • A is incorrect: Vitamins provide no energy themselves.
  • C is incorrect: Iron increases oxygen carrying capacity not vitamins generally.
  • D is incorrect: Calcium and vitamin D help bones but not vitamins alone.
♦ Mean mark 54%.