ارتباط بین مدت شیردهی و حفظ وزن پس از زایمان مادران شیرده: یک متاآنالیز مطالعات کوهورت

Our results indicated that breastfeeding including exclusive breastfeeding and mixed breastfeeding were inversely related to postpartum weight retention. The decreasing influence of breastfeeding was more significant when the lactating mothers were less than 30 years old, primipara, normal pre-pregnant body mass index, or breastfeeding duration for 6–12 months.