FOOD SCIENCE ›› 2009, Vol. 30 ›› Issue (2 ): 159-163.doi: 10.7506/spkx1002-6630-200902033

Previous Articles     Next Articles

Study on Detection of Enterobacter cloacae in Powdered Milk

LU Jing-zhang1,HUANG Li-hua1,ZHAO Gui-ming2,SONG Zhi-qiang1,WAN Zhi-gang1,
HONG Xiao-liu1,ZHANG Jian-ying1   

  1. (1. Shenzhen Entry-Exit Inspection and Quarantine Bureau, Shenzhen 518067, China ;
    2. Chinese Academy of Inspection and Quarantine, Beijing 100025, China)
  • Received:2007-12-13 Revised:2008-06-02 Online:2009-01-15 Published:2010-12-29
  • Contact: LU Jing-zhang1 E-mail:jz_lu@yahoo.com.cn

Abstract:

Sterilized distilled water was applied to recover low concentration of Enterobacter cloacae from powdered milk. Two selective mediums were evaluated for their effectiveness on isolation of Enterobacter cloacae. Enterobacter cloacae isolation agar (ECIA) is better than VRBGA. ID 32E and VITEK GNI+ are more effective for identification of Enterobacter cloacae.

Key words: powdered milk, Enterobacter cloacae, detection

CLC Number: