Anemia can also result from deficiency of which nutrient?

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Multiple Choice

Anemia can also result from deficiency of which nutrient?

Explanation:
Iron is essential for forming hemoglobin, the part of red blood cells that carries oxygen. When iron intake or absorption is inadequate, the body can’t make enough hemoglobin, so red blood cells become smaller and paler and oxygen transport declines, leading to anemia. Folate deficiency can cause a different kind of anemia (megaloblastic), while vitamin C deficiency and vitamin A deficiency have other primary effects and are not the direct, common cause of anemia in the way iron deficiency is. So iron deficiency best explains the link between a nutrient deficiency and anemia.

Iron is essential for forming hemoglobin, the part of red blood cells that carries oxygen. When iron intake or absorption is inadequate, the body can’t make enough hemoglobin, so red blood cells become smaller and paler and oxygen transport declines, leading to anemia. Folate deficiency can cause a different kind of anemia (megaloblastic), while vitamin C deficiency and vitamin A deficiency have other primary effects and are not the direct, common cause of anemia in the way iron deficiency is. So iron deficiency best explains the link between a nutrient deficiency and anemia.

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