Iron is a necessary mineral for the functioning of the body. It is estimated that around 20% of women, 3% of men, and 50% of pregnant women are iron deficient. Symptoms of iron deficiency include fatigue, pallor, and cravings for non-food items like ice or dirt.
Sources of Iron
Iron: Benefits, Sources, Deficiencies
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File:Food sources of iron (iron-rich foods).jpg - Wikipedia
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