A healthier baby
“The incidences of pneumonia, colds and viruses are reduced among breastfed babies,” says infant-nutrition expert Ruth A. Lawrence, M.D., a professor of pediatrics and OB-GYN at the University of Rochester School of Medicine and Dentistry in Rochester, N.Y., and the author of Breastfeeding: A Guide for the Medical Profession (Elsevier-Mosby). Gastrointestinal infections like diarrhea—which can be devastating, especially in developing countries—are also less common.
Long-term protection, too
Breastfeed your baby and you reduce his risk of developing chronic conditions, such as type I diabetes, celiac disease and Crohn’s disease.
Stronger bones
According to Lawrence, women who breastfeed have a lower risk of postmenopausal osteoporosis. “When a woman is pregnant and lactating, her body absorbs calcium much more efficiently,” she explains. “So while some bones, particularly those in the spine and hips, may be a bit less dense at weaning, six months later, they are more dense than before pregnancy.”
Better healing postdelivery
The oxytocin released when your baby nurses helps your uterus contract, reducing postdelivery blood loss. Plus, breastfeeding will help your uterus return to its normal size more quickly—at about six weeks postpartum, compared with 10 weeks if you don’t breastfeed.