Breast milk contains large amounts of lactose, which is a carbohydrate. Lactose is used in tissues of the brain and spinal cord, and it provides the infant with energy. Bacteria in the infant's intestines feed on lactose and produce B vitamins. Lactose may also help the infant absorb essential nutrients such as calcium, phosphorus and magnesium. Human breast milk contains only a small amount of iron, but the iron in breast milk is easily absorbed.
Breast milk contains all the vitamins an infant needs for good health.
The actual amount of each vitamin can vary, depending on a woman's diet and genetic makeup. By visiting this site, you agree to the terms and conditions of our Visitor Agreement .