Multiple choice

Which of the following is NOT a function of Iron?

  1. Makes up part of haemoglobin

  2. Production of red blood cells

  3. Aids digestion

  4. Production of enzymes
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C Correct answer
Explanation

Iron is an essential mineral that plays a key role in oxygen transport as part of hemoglobin and in the production of red blood cells and various enzymes. However, it does not directly aid digestion, which is primarily the role of digestive enzymes, stomach acid, and dietary fiber. Therefore, aiding digestion is not a function of iron.

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