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婴儿配方粉中克雷伯氏菌的检出及污染情况
引用本文:卢雁,王瑶,于宁,王淼,房玉国,王旻. 婴儿配方粉中克雷伯氏菌的检出及污染情况[J]. 中国乳品工业, 2011, 39(3)
作者姓名:卢雁  王瑶  于宁  王淼  房玉国  王旻
作者单位:1. 国家乳制品质量监督检验中心,哈尔滨,150086
2. 清华大学生命科学学院,北京,100086
3. 国家乳业工程技术研究中心,哈尔滨,150086
摘    要:对婴儿配方粉中肠杆菌科细菌进行筛查,检出婴儿配方粉中污染了肺炎克雷伯氏菌和产酸克雷伯氏菌,检测样本241份,污染几率分别为5.0%和2.5%。所采用的检验方法为VRBGA结合MIAC进行分离,采用API20E和VITEC2进行生化鉴定。

关 键 词:婴幼儿配方粉  肺炎克雷伯氏菌  产酸克雷伯氏菌  

Detection and contamination about Klebsiella pneumoniae in the infant Formula Pouder
LU Yan,WANG Yao,YU Ning,WANG Miao,FANG Yu-guo,WANG Min. Detection and contamination about Klebsiella pneumoniae in the infant Formula Pouder[J]. China Dairy Industry, 2011, 39(3)
Authors:LU Yan  WANG Yao  YU Ning  WANG Miao  FANG Yu-guo  WANG Min
Affiliation:LU Yan1,WANG Yao2,YU Ning3,WANG Miao1,FANG Yu-guo1,WANG Min1(1.National Dairy Testing Centre,Northeast Agricultural University,harbin 150086,China,2.College of Life Sciences,Tsinghua University,Beijing,100086 China,3.National research centre of dairy engineering and technology,China)
Abstract:Through the traditional separation methods for bacteria of Enterobacteriaceae of the infant formula,we found that it had been contaminated Klebsiella pneumoniae,Klebsiella oxytoca in 241 samples,the contaminated ratio is 5.0%,2.5%.The detection method is with the selective medium of VRBGA and MIAC and the identification testing is the API20E biochemistry testing and VITEC2 identification system.
Keywords:infant formula  Klebsiella..pneumoniae  Klebsiella..oxytoca  
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