{"title":"设计了一种方法来测试乳制品生产中橡胶足浴中使用的不同消毒剂的功效。","authors":"Denise Lindsay, Vanessa Thompson, Megan Harrigan","doi":"10.1093/lambio/ovaf035","DOIUrl":null,"url":null,"abstract":"<p><p>This study designed an in vitro model to test the efficacies of footbath sanitizers for use in dairy processing plants. Efficacies of selected sanitizers for inactivation of mixed-cocktail, dairy-relevant Gram-negative bacteria in model footbaths, in the presence of milk residues, were measured over 7 days against attached and planktonic populations by plate counting and calculating log reductions achieved. A simplified practical table ranked the most to the least effective sanitizers. These included: biguanide/quaternary ammonium compound (QAC) combination > biguanide = accelerated hydrogen peroxide = ethanol/sodium hydroxide combination > phenolic compound = amine amphoteric compounds > amphoteric surfactant > diclosan = chlorine dioxide > enzyme/surfactants combination.</p>","PeriodicalId":17962,"journal":{"name":"Letters in Applied Microbiology","volume":" ","pages":""},"PeriodicalIF":2.0000,"publicationDate":"2025-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Designing a method to test the efficacy of different sanitizers for use in rubber footbaths as applied to dairy manufacturing.\",\"authors\":\"Denise Lindsay, Vanessa Thompson, Megan Harrigan\",\"doi\":\"10.1093/lambio/ovaf035\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>This study designed an in vitro model to test the efficacies of footbath sanitizers for use in dairy processing plants. Efficacies of selected sanitizers for inactivation of mixed-cocktail, dairy-relevant Gram-negative bacteria in model footbaths, in the presence of milk residues, were measured over 7 days against attached and planktonic populations by plate counting and calculating log reductions achieved. A simplified practical table ranked the most to the least effective sanitizers. These included: biguanide/quaternary ammonium compound (QAC) combination > biguanide = accelerated hydrogen peroxide = ethanol/sodium hydroxide combination > phenolic compound = amine amphoteric compounds > amphoteric surfactant > diclosan = chlorine dioxide > enzyme/surfactants combination.</p>\",\"PeriodicalId\":17962,\"journal\":{\"name\":\"Letters in Applied Microbiology\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":2.0000,\"publicationDate\":\"2025-03-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Letters in Applied Microbiology\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.1093/lambio/ovaf035\",\"RegionNum\":4,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"BIOTECHNOLOGY & APPLIED MICROBIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Letters in Applied Microbiology","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1093/lambio/ovaf035","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"BIOTECHNOLOGY & APPLIED MICROBIOLOGY","Score":null,"Total":0}
Designing a method to test the efficacy of different sanitizers for use in rubber footbaths as applied to dairy manufacturing.
This study designed an in vitro model to test the efficacies of footbath sanitizers for use in dairy processing plants. Efficacies of selected sanitizers for inactivation of mixed-cocktail, dairy-relevant Gram-negative bacteria in model footbaths, in the presence of milk residues, were measured over 7 days against attached and planktonic populations by plate counting and calculating log reductions achieved. A simplified practical table ranked the most to the least effective sanitizers. These included: biguanide/quaternary ammonium compound (QAC) combination > biguanide = accelerated hydrogen peroxide = ethanol/sodium hydroxide combination > phenolic compound = amine amphoteric compounds > amphoteric surfactant > diclosan = chlorine dioxide > enzyme/surfactants combination.
期刊介绍：
Journal of & Letters in Applied Microbiology are two of the flagship research journals of the Society for Applied Microbiology (SfAM). For more than 75 years they have been publishing top quality research and reviews in the broad field of applied microbiology. The journals are provided to all SfAM members as well as having a global online readership totalling more than 500,000 downloads per year in more than 200 countries. Submitting authors can expect fast decision and publication times, averaging 33 days to first decision and 34 days from acceptance to online publication. There are no page charges.
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