What is the importance of iron in diet, Biology

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Q. What is the importance of iron in diet? What is the disease caused by iron deficiency?

Iron acts as a constituent of the hemoglobin molecule and of enzymes of the energetic and digestion metabolism. Dietary iron deficiency causes iron deficiency anemia abnormal lowering of hemoglobin concentration in blood due to lack of iron. During pregnancy there is a high consumption of iron by the fetus and this fact can lead to anemia.


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