铁对婴儿的神经发育至关重要。国外一项研究成果表明,母乳哺养的婴儿应从出生时就服用铁剂。这项成果中指出母乳喂养的婴儿从6月龄服用铁剂为时太晚,因为足月产婴儿出生时的铁储备只够用4个月,故许多母乳喂养婴儿及人工喂养婴儿在6月前已开始缺铁。母乳中所含的铁虽然易被吸 Iron is crucial to the baby’s neurodevelopment. A foreign study shows that breastfeeding babies should take iron from birth. The results indicate that it is too late for breastfeeding infants to take iron from 6 months of age since the full-fledged infants’ iron reserves at birth are only 4 months old, so many breastfeeding infants and artificial feeding infants in June Iron deficiency has started before. Although the iron contained in breast milk is easily sucked