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目的 探讨初乳对新生儿肠道双歧杆菌和肠杆菌生长的作用.方法 采用厌氧菌培养技术,对5～7天的32名初乳喂养儿和24名人工喂养儿的粪便做双歧杆菌和肠杆菌定量培养.结果 初乳喂养儿粪便双歧杆菌的数量明显高于肠杆菌;人工喂养儿粪便肠杆菌的数量高于双歧杆菌.结论 初乳对早期新生儿肠道菌群演替发挥了重要作用,它促进双歧杆菌生长,抑制肠杆菌生长.
Objective To investigate the effect of colostrum on the growth of intestinal Bifidobacterium and Enterobacteriaceae in neonates.METHODS Anaerobic bacteria culture was used to detect the feces of 32 colostrum fed children and 24 fed children aged 5-7 days Bacillus and Enterobacter were quantitatively cultured.Results The quantity of Bifidobacterium faecalis was significantly higher in colostrum-fed infants than that in Enterobacteriaceae.The number of Enterobacteriaceae was higher than that of Bifidobacterium For the play an important role, it promotes the growth of Bifidobacteria, inhibit the growth of Enterobacteriaceae.