Breast milk contains the appropriate amounts of carbohydrates, protein, and fat, and provides, minerals, vitamins, and hormones that infants require. Breast milk also contains antibodies from the mother that can help the baby resist infections.
Review Date 3/16/2021
Updated by: Jennifer K. Mannheim, ARNP, Medical Staff, Department of Psychiatry and Behavioral Health, Seattle Children's Hospital, Seattle, WA. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.