May 12, 2008 - Breastfeeding just got a little better. Recently, we learned that adults who were breastfed as infants have lower BMIs and HDL cholesterol levels, which can help reduce the risk of cardiovascular disease. That's not the only benefit of breastfeeding. New studies show that adult women who were breastfed as infants may have a 17 percent lower risk of developing breast cancer, as compared to women…