Iron is a trace mineral in the body. Iron is important in the composition to two important blood proteins, hemoglobin and myoglobin. Iron aids in the transport of oxygen to all cells from the lungs, and serves a very important role in the immune system of the body. Iron deficiency is usually termed iron deficiency anemia. Symptoms include pale skin, fatigue, loss of appetite, and apathy.
recommendation: 15 mg for women, 10 mg for men. Iron is the only nutrient which more is required for women than men. This is due to the amount lost in blood via the menstrual cycle.
foods in: spinach, liver, red meat, legumes, and oysters.
Dictionary Definition
A tonic, pill or other medication containing iron as a dietary supplement.
