Intestinal microflora of Estonian and Swedish infants
Intestinal microflora of Estonian and Swedish infants
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DOI：
10.1111/j.1651-2227.1997.tb15178.x
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发表时间：
1997-09-01
期刊：
影响因子：
3.8
通讯作者：
Mikelsaar, M
中科院分区：
文献类型：
--
作者：
Sepp, E;Julge, K;Mikelsaar, M
通过粪便样本的定量培养研究了1岁健康爱沙尼亚婴儿（n = 27）和瑞典婴儿（n = 29）的肠道微生物菌群。主要的区别是前者的乳酸杆菌和真细菌数量高，后者的梭菌数量增加。双歧杆菌和厌氧球菌在两组中同样普遍存在，而真细菌和肠球菌是许多爱沙尼亚婴儿的主要微生物，而拟杆菌和梭菌在许多瑞典婴儿中占主导地位。爱沙尼亚婴儿的微植物群在许多方面与20世纪60年代西欧婴儿中普遍存在的植物群相似。结果表明，在西方工业化国家的婴儿肠道菌群的转变。
The intestinal microflora of 1-y-old healthy Estonian (n = 27) and Swedish infants (n = 29) was studied by quantitative culture of faecal samples. The major differences were high counts of lactobacilli and eubacteria in the former and increased numbers of clostridia in the latter babies. Bifidobacteria and anaerobic cocci prevailed equally in both groups, while eubacteria and enterococci were the major microorganisms in many Estonian infants and bacteroides and clostridia in many Swedish infants. The microflora of the Estonian infants was in many aspects similar to the flora prevailing in infants of western Europe in the 1960s. The results suggest a shift in the intestinal microflora among infants in western industrialized countries.