The fetus from the mother's body can be obtained within a certain amount of iron stored in the body to prepare for application after birth. Neonatal iron storage is proportional to the number and birth weight, prematurity, low birth weight infants, two relatively inadequate fetal storage iron, so prone to anemia. Artificial feeding in children prone to anemia. Although the iron content of breast milk, and essentially the same, but the iron in breast milk is easier to absorb, generally higher than in the iron absorption rate of milk several times higher. Therefore, the artificial feeding of children with easy to anemia. Cause anemia in children are still many other reasons. The most common is anemia caused by insufficient blood of raw materials. If you do not timely complementary feeding, or add the inappropriate and often result in anemia in children. As the iron-containing very little milk, if not to add iron-rich food supplement will result in infant iron-deficiency anemia. If you do not timely and reasonable manner complementary feeding can also cause a lack of vitamin B12 and folic acid. Vitamin B12 and folate deficiency can cause large-cell anemia. Frequent diarrhea, infections, partial eclipse of the children are also prone to anemia. In addition, malnutrition is also often accompanied by anemia