Iron supplementation of breastfed infants.
Iron supplementation of breastfed infants.
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母乳喂养的婴儿补充铁剂。
DOI：
10.1111/j.1753-4887.2011.00438.x
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发表时间：
2011
影响因子：
6.1
通讯作者：
Jeter,JaniceM
中科院分区：
文献类型：
--
作者：
Ziegler,EkhardE;Nelson,StevenE;Jeter,JaniceM
本文报道了三项旨在改善母乳喂养婴儿铁营养状况和预防铁缺乏症（ID）的研究。参与研究的婴儿在4个月大之前都是纯母乳喂养的;此后，他们可以接受补充食品，在一些研究中，还可以接受补充配方奶粉。在第一项研究中，婴儿在1至5.5个月之间服用药用铁。在此期间，铁的状态得到改善，ID得到预防;然而，这些好处在干预停止后并没有继续。在第二项研究中，婴儿在4至9个月大的时候接受了药用铁或等量的铁强化谷物。同样，补充铁在很大程度上预防了ID的发生，而对照组和干预组在干预开始前都发生了非贫血性ID和ID贫血。在第三项研究中，婴儿在4至9个月之间接受了电解铁或富马酸亚铁强化的干谷物。这三项研究的结果表明，母乳喂养的婴儿有可能预防ID和IDA。
Reported here are three studies performed with the objective of finding ways to improve the iron status of breastfed infants and to prevent iron deficiency (ID). Participating infants were exclusively breastfed until 4 months of age; thereafter, they could receive complementary foods and, in some studies, supplemental formula. In the first study, infants were given medicinal iron between the ages of 1 and 5.5 months. During this period, iron status improved and ID was prevented; however, these benefits did not continue after the intervention ceased. In the second study, infants received medicinal iron or an equivalent amount of iron from an iron-fortified cereal between the ages of 4 and 9 months. Again, iron supplementation largely prevented ID from occurring, while non-anemic ID and ID anemia occurred in the control group as well as in the intervention groups before the intervention began. In the third study, infants received dry cereals fortified with electrolytic iron or with ferrous fumarate between the ages of 4 and 9 months. The cereals were equally effective in providing relative protection from ID. The results of these three studies indicate it is possible to protect breastfed infants from ID and IDA.