Breastfeeding Fast Facts

For Everyone

At a glance

Breast milk is a great source of nutrition for your baby. Learn about breastfeeding recommendations and benefits, and vitamin and mineral considerations.

A mother breastfeeding in a park.

Breastfeeding

The Dietary Guidelines for Americans, American Academy of Pediatrics, and the World Health Organization recommend exclusive breastfeeding for about the first 6 months. They also recommend introducing appropriate complementary foods around 6 months of age while continuing to breastfeed until children are 2 years or older.

Vitamins and minerals

Breast milk is an excellent source of nutrition. However, breastfed infants will need extra vitamin D (beginning at birth), and possibly iron supplements. Learn more at Vitamins & Minerals.

Benefits

Breastfeeding is good for both you and your baby. Breast milk is the best source of nutrition for most babies. As your baby grows, your breast milk will change to meet their nutritional needs. Breastfeeding can also help protect you and your baby against some short- and long-term illnesses and diseases.

Benefits to Mother

Benefits to Baby

Mothers who breastfeed their babies have a lower risk of:

  • Breast cancer.
  • Ovarian cancer.
  • Type 2 diabetes.
  • High blood pressure.

Babies who are breastfed have a lower risk of:

  • Asthma.
  • Obesity.
  • Type 1 diabetes.
  • Childhood leukemia.
  • Severe lower respiratory disease.
  • Acute otitis media (ear infections).
  • Sudden infant death syndrome (SIDS).
  • Gastrointestinal infections (diarrhea/vomiting).
  • Necrotizing enterocolitis (NEC) for preterm infants
Content Source
National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP)
About This Page
Published: December 17, 2024
Updated: July 31, 2026

This page was last updated on this date. Updates may include minor edits, image changes, or other modifications to page content.

Reviewed: July 31, 2026

The information on this page was last reviewed by subject matter experts to ensure accuracy.