Does anyone have any good, recent references on how breastfeeding may reduce the incidence of later obesity in children? (I have a study by Kramer from 1981) How breastfeeding may be related to a reduction in later eating disorders, such as anorexia nervosa? I also wonder if anyone has recent calculations of the cost of a one year supply of formula for one baby in North America. This may vary by region. Thanks, Anne Altshuler, RN, MS, IBCLC and LLL leader in Madison, WI