Efficacy of Octenidine Hydrochloride for Reducing Escherichia coli O157:H7, Salmonella spp., and Listeria monocytogenes on Cattle Hides
Author(s) -
Sangeetha Ananda Baskaran,
Abhinav Upadhyay,
Indu Upadhyaya,
Varunkumar Bhattaram,
Kumar Venkitanarayanan
Publication year - 2012
Publication title -
applied and environmental microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.552
H-Index - 324
eISSN - 1070-6291
pISSN - 0099-2240
DOI - 10.1128/aem.00259-12
Subject(s) - listeria monocytogenes , salmonella , escherichia coli , microbiology and biotechnology , biology , bacteria , listeria , feces , enterobacteriaceae , food science , biochemistry , genetics , gene
The efficacy of octenidine hydrochloride (OH; 0.025, 0.15, and 0.25%) for inactivatingEscherichia coli O157:H7,Salmonella spp., andListeria monocytogenes on cattle hides was investigated at 23°C in the presence and absence of bovine feces. All tested concentrations of OH were effective in decreasing more than 5.0 log CFU of bacteria/cm2 in 5 min (P < 0.01). The results suggest that OH could be used to decontaminate cattle hides; however, further studies under commercial settings are necessary to validate these results.
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