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本文对东风场区4月－12月龄的足月顺产的健康婴儿作了调查，比较了母乳与人工喂养对1岁内婴儿贫血及佝偻病发病的影响，结果表明，母乳喂养组中纯母乳喂养期（4－6月龄）婴儿的血红蛋白（Hb）含量明显高于同月龄的人工喂养组（P＜0．01），贫血及佝偻病的患病率均低于相应的人工喂养组（P＜0．05）；断乳后（7－9月龄组，10－12月龄组）的佝偻病患病率与人工喂养组比较无差异（P＞0．05），但贫血患病率与相应的人工喂养组比较仍有显务性差异（P＜0．05）。提示：生后头4－6个月采用母乳喂养，在预防贫血及佝偻病方面具有一定的优越性，值得重视。
In this paper, we investigate the effects of breast-feeding and artificial feeding on infantile anemia and rickets in 1-year-old healthy infants from April to December in Dongfeng farm area. The results showed that exclusive breastfeeding in breast-feeding group The hemoglobin (Hb) level in infants (4-6 months old) was significantly higher than that in the same age artificial feeding group (P <0.01), and the prevalence of anemia and rickets was lower than that in the corresponding artificial feeding group (P < 0.05). There was no significant difference in the incidence of rickets after weaning (7-9 months, 10-12 months) compared with that of artificial feeding group (P> 0.05), but the prevalence of anemia was Of the artificial feeding group still showed significant difference (P <0.05). Tip: The first 4-6 months of life after breastfeeding, in the prevention of anemia and rickets has some advantages, it is worth attention.