Breastfeeding May Protect Infants Against Cancers
Cancer is the leading cause of death among U.S children between infancy and 15 years of age. Approximately 11,210 new cases of pediatric cancer were diagnosed in children 0–14 years of age in 2011. A recent study has suggested important role of breastfeeding in the prevention of certain childhood cancers, such as lymphoblastic leukemia, Hodgkin's disease, neuroblastoma and certain central nervous system cancers.[1] In this study, the researchers found high levels of cancer-fighting TNF-related apoptosis inducing ligand (TRAIL) in human milk, which may be one of the sources of breast milk's anti-cancer activity.