食品科学 ›› 2007, Vol. 28 ›› Issue (3): 320-323.

• 营养卫生 • 上一篇    下一篇

草莓采后卫生微生物学检查及细菌VITEK鉴定实验

 潘见, 黄训端, 谢慧明, 余晓峰, 王武, 杨毅, 王海翔   

  1. 合肥工业大学农产品生物化工教育部工程研究中心; 安徽进出口检验检疫局; 合肥工业大学农产品生物化工教育部工程研究中心 安徽合肥230009; 安徽合肥230009 安徽大学生命科学学院; 安徽合肥230039; 安徽合肥230009; 安徽合肥230061;
  • 出版日期:2007-03-15 发布日期:2011-12-31

Experiment of Hygienical Microbiology Examination and Bacteria Identification by VITEK for Strawberry

PAN  Jian, HUANG  Xun-Duan, XIE  Hui-Ming, YU  Xiao-Feng, WANG  Wu, YANG  Yi, WANG  Hai-Xiang   

  1. 1.Engineering Research Center of Bio-Procrss, Ministry of Education, Hefei University of Technology, Hefei 230009, China; 2.School of Life Sciences, Anhui University, Hefei 230039, China; 3.Anhui Entry-Exit Inspection and Quarantine Bureau, Hefei 230061, China
  • Online:2007-03-15 Published:2011-12-31

摘要: 本文开展了产自合肥地区的草莓卫生微生物学检查,运用VITEK微生物自动鉴定系统对分离的细菌进行了快速鉴定。结果表明,草莓中微生物丰富,区系中包括了细菌、霉菌和酵母菌,采后草莓微生物数量超出国家食品卫生标准,因此,不宜直接食用鲜果。实验鉴定的草莓细菌有8科10属16种,其中革兰氏阴性菌14种,革兰氏阳性菌2种,且这些细菌中的多数具有致病性。实验结果为控制草莓微生物数量和开发杀菌抑菌技术提供了参考。

关键词: 草莓, 卫生, VITEK, 细菌鉴定

Abstract: In this study, hygienical microbiology was examined from strawberry according to the food hygiene standard of People Republic of China, with bacteria isolated from strawberry fast identified by Vitek Auto Microbic System. The results showed that the levels of strawberry microorganisms including bateria, molds and yeasts, exceeded the food hygienical microbiology standard. Therefore, fresh fruits should not be eaten directly. The experiment isolated 16 bacteria species(14 G- and 2 G+), so they could be classified into 10 genuses, 8 families by Berger’s manual of determinative bacteriology. Most of identified microorganisms could cause diseases. The experimental results are helpful to control the number of microorganisms and develop new technology to sterilize for strawberry.

Key words: strawberry, hygiene, VITEK, bacteria identification