상세 정보

underline
Metadata Downloads : dc(xml) or Excel
Cited 0 time in scopus ci

Title 

Survival of Escherichia coli O157:H7 and Salmonella typhimurium inoculated on chicken by aqueous chlorine dioxide treatment

Authors 

Y HongK KuM KimMi Sun WonKyung Sook ChungK B Song

Publisher 

The Korean Society for Applied Microbiology

Issue Date 

2008

Citation 

Journal of Microbiology and Biotechnology, vol. 18, no. 4, pp. 742-745

Keywords 

aqueous chlorine dioxidechickenmicrobial growthstoragechlorine derivativeaqueous solutionbacterial survivalescherichia coli O157salmonella typhimuriumescherichia coli

Abstract 

Inactivation of Escherichia coli O157:H7 and Salmonella typhimurium was evaluated on inoculated chicken by aqueous chlorine dioxide (ClO2) treatment. Chicken samples were inoculated with 6-7 log CFU/g of Escherichia coli O157:H7 and Salmonella typhimurium, respectively. The chicken samples were then treated with 0, 50, and 100 ppm of ClO2 solution and stored at 4±1°C. Aqueous ClO2 treatment decreased the populations of the pathogenic bacteria on the chicken breast and drumstick. In particular, 100 ppm ClO2 treatment on the chicken breast and drumstick reduced Escherichia coli O157:H7 and Salmonella typhimurium by 1.00-1.27 and 1.37-1.44 log CFU/g, respectively. Aqueous ClO2 treatment on the growth of the bacteria was continuously in effect during storage, resulting in the decrease of the populations of Escherichia coli O157:H7 and Salmonella typhimurium. These results suggest that aqueous ClO2 treatment should be useful in improving the microbial safety of chicken during storage.

ISSN 

1017-7825

Appears in Collections

1. Journal Articles > Journal Articles

Registered Date

2019-05-02


There are no files associated with this item.
qrcode

FusionCharts.
DSpace Software Coptright(c) 2010 MIT and Hewleft-Packard  /  KRIBB-REPOSITORY ( Email:jakim@kribb.re.kr)