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为了预防缺铁性贫血,足月产儿每日需要补给1mg/kg 铁,因母乳中铁的含量较少.但小儿肠道对铁的吸收率又极高,故对母乳喂养儿是否需要补给铁至今仍有分歧。作者对乳儿期母乳喂养状况下补充铁的必要性进行了探讨。研究对象是生后3、6、9～10个月无合并症足月产母乳喂养儿共74例(分别为24、25、25例)。并设生后2个月完全改为调制乳(含铁7～8mg/L)人工喂养儿作对照.作者将缺铁标准定为Hb<11g/dL,红细胞平均容积(MCV)<70fl,铁饱合力<10%,血清铁蛋白(SF)<15ng/ml.
In order to prevent iron deficiency anemia, full-term children need daily supply of 1mg / kg iron, iron content in breast milk is less, but the intestinal absorption rate of iron in the intestine and very high, so breastfeeding children need to supply iron so far There are still differences. The authors discuss the necessity of iron supplementation during breastfeeding. The object of study was 3, 6, 9 to 10 months after birth, no complications of full-term breastfeeding children a total of 74 cases (24,25,25 cases, respectively). And set 2 months after birth, completely changed to milk (iron 7 ~ 8mg / L) artificial feeding children as a control.The authors will be iron deficiency standards for the Hb <11g / dL, the average volume of red blood cells (MCV) <70fl, iron Saturation force <10%, serum ferritin (SF) <15ng / ml.