Vitamin Intakes for Breastfeeding Babies Your babys preferred food is breast milk. 모유에는 성장과 발달, 질병 퇴치에 도움이 되는 영양소가 풍부하게 함유되어 있습니다. However, you may be wondering if breast milk contains all of your childs nutritional needs and if your breastfed infant should take vitamins.