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KMID : 0881720120270010050
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Journal of Food Hygiene and Safety
2012 Volume.27 No. 1 p.50 ~ p.54
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Bactericidal Efficacy of Vital-Oxide®, Disinfectant Solution Against Salmonella Typhimurium and Brucella Ovis
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Cha Chun-Nam
Lee Yeo-Eun
Kang In-Jin
Yoo Chang-Yeul
An Sun-jeong
Kim Suk
Lee Hu-Jang
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Abstract
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Salmonella spp. and Brucella spp. have caused a considerable disease of farmed animals and economic loss in animal farming and food industry. In this study, the disinfection efficacy of Vital-Oxidel®, a commercial disinfectant, composed to chlorine dioxide, betaine hydrochloride, and propylene glycol was evaluated against S. typhimurium and Brucella ovis. A bactericidal efficacy test by broth dilution method was used to determine the lowest effective dilution of the disinfectant following exposure to test bacteria for 30 min at 4o C. Vital-Oixdel® and test bacteria were diluted with distilled water (DW), hard water (HW) or organic matter suspension (OM) according to treatment condition. On OM condition, the bactericidal activity of Vital-Oixdel® against S. typhimurium and Brucella ovis was lowered compared to that on HW condition. As Vital-Oxidel® possesses bactericidal efficacy against animal pathogenic bacteria such as S. typhimurium and Brucella ovis, this disinfectant solution can be used to control the spread of bacterial diseases.
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KEYWORD
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Vital-Oxide®, Salmonella typhimurium, Brucella ovis, Disinfectant efficacy
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