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合生元益生菌冲剂对小鼠肠道菌群调节作用的研究
引用本文:黄小琼,刘盛来,郑佳林,黄虹坤,黄小红,饶子亮,钟志勇,唐小江.合生元益生菌冲剂对小鼠肠道菌群调节作用的研究[J].中国实验动物学杂志,2011(10):127-130,I0001.
作者姓名:黄小琼  刘盛来  郑佳林  黄虹坤  黄小红  饶子亮  钟志勇  唐小江
作者单位:广东省医学实验动物中心,佛山528248
摘    要:目的 研究合生无益生菌冲剂对小鼠肠道菌群的调节作用.方法 将小鼠分为阴性对照组、合生元益生菌冲剂组.阴性对照组灌服蒸馏水14 d,合生元益生菌冲剂组灌服1 g/kg·d剂量的台生元益生菌冲剂14 d,检测实验前后肠道菌群数量.结果 灌服后小鼠肠道菌群与灌服前比较,,双歧杆菌数量有显著性增加(P<0.05),肠杆菌、肠球菌、乳杆菌和产气荚膜梭菌数量有无显著性变化(P>0.05).结论 合生元益生菌冲剂对小鼠肠道菌群具有一定的调节作用.

关 键 词:合生元益生菌冲剂  小鼠  肠道菌群

The Effect of BIOSTIME Probiotics on Mouse Normal Intestinal Microflora
HUANG Xiao-qiong,LIU Sheng-lai,ZHENG Jia-lin,HUANG Hong-kun,HUANG Xiao-hong,RAO Zi-liang,ZHONG Zhi-yong,TANG Xiao-jiang.The Effect of BIOSTIME Probiotics on Mouse Normal Intestinal Microflora[J].Chinese Journal of Laboratory Animal Science,2011(10):127-130,I0001.
Authors:HUANG Xiao-qiong  LIU Sheng-lai  ZHENG Jia-lin  HUANG Hong-kun  HUANG Xiao-hong  RAO Zi-liang  ZHONG Zhi-yong  TANG Xiao-jiang
Institution:(Guangdong Medical Laboratory Animal Center, Foshan 528248 ,China)
Abstract:Objective To observe the regulatory effect o f BIOSTIME probiotics on intestinal flora. Method Mice were divided into normal control group, BIOSTIME probiotics group. Control group fed with distilled water for 14 d. The BIOSTIME probiotics group fed with BIOSTIME probiotics for 14 d. The numbers of intestinal flora before and after experiments were detected. Result The numbers of intestinal Bifldobacterium of the groups fed with BIOSTIME probiotics superior to those of normal control group (P 〈 0.05 ) ,while the number of E. coli, Enterococcus , Lactobacillus, Clostridium perfringens was not significantly changed(P 〉 0. 05) ,compared with the data prior of feeding. Conclusion BIOSTIME has a regulatory effect on mouse intestinal flora.
Keywords:BIOSTIME probiotics  Mice  Intestinal flora
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