Milk can lead to anemia

In the event that a child under school age drink more than two glasses of milk a day, his body decreases the amount of iron, which can lead to anemia.

According to the study, which was attended by 1,300 children of preschool age, children should not drink more than two glasses of milk a day. Milk contains calcium and vitamin D, needed for bone growth. However, excessive intake of milk in the body is accompanied by a decrease in the amount of iron, and iron deficiency leads to movement disorders.

Children who drank three or more glasses of milk per day had reduced levels of serum ferritin, which reflects the state of body iron stores. The more milk the children drank, the lower ferritin levels fell.

The American Academy of Pediatrics recommends limiting consumption of cow's milk for preschoolers to two glasses a day. However, the Committee on Nutrition believe that children who drink at least four glasses of milk a day, should be given supplements of vitamin D. Supplementation with vitamin D is required blacks children and children who spend little time in the sun, because vitamin D is produced in the skin by sunlight.