Assessing The Effect Of Sodium Dichloroisocyanurate Concentration On Transfer Of Salmonella Enterica Serotype Typhimurium In Wash Water For Production Of Minimally Processed Iceberg Lettuce (lactuca Sativa L.)

dc.creatorMaffei
dc.creatorDF; Sant'Ana
dc.creatorAS; Monteiro
dc.creatorG; Schaffner
dc.creatorDW; Franco
dc.creatorBDGM
dc.date2016
dc.date2016-12-06T18:30:04Z
dc.date2016-12-06T18:30:04Z
dc.date.accessioned2018-03-29T02:02:39Z
dc.date.available2018-03-29T02:02:39Z
dc.identifier1472-765X
dc.identifierLetters In Applied Microbiology. WILEY-BLACKWELL, n. 62, n. 6, p. 444 - 451.
dc.identifier0266-8254
dc.identifierWOS:000379596500002
dc.identifier10.1111/lam.12577
dc.identifierhttp://onlinelibrary-wiley-com.ez88.periodicos.capes.gov.br/doi/10.1111/lam.12577/abstract;jsessionid=BB3E12245A1E380EC23FFAA7C51D2EBA.f04t02
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/319949
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1310715
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionThis study evaluated the impact of sodium dichloroisocyanurate (5, 10, 20, 30, 40, 50 and 250 mg l(-1)) in wash water on transfer of Salmonella Typhimurium from contaminated lettuce to wash water and then to other noncontaminated lettuces washed sequentially in the same water. Experiments were designed mimicking the conditions commonly seen in minimally processed vegetable (MPV) processing plants in Brazil. The scenarios were as follows: (1) Washing one inoculated lettuce portion in nonchlorinated water, followed by washing 10 noninoculated portions sequentially. (2) Washing one inoculated lettuce portion in chlorinated water followed by washing five noninoculated portions sequentially. (3) Washing five inoculated lettuce portions in chlorinated water sequentially, followed by washing five noninoculated portions sequentially. (4) Washing five noninoculated lettuce portions in chlorinated water sequentially, followed by washing five inoculated portions sequentially and then by washing five noninoculated portions sequentially in the same water. Salm. Typhimurium transfer from inoculated lettuce to wash water and further dissemination to noninoculated lettuces occurred when nonchlorinated water was used (scenario 1). When chlorinated water was used (scenarios 2, 3 and 4), no measurable Salm. Typhimurium transfer occurred if the sanitizer was >= 10 mg l(-1). Use of sanitizers in correct concentrations is important to minimize the risk of microbial transfer during MPV washing.
dc.description62
dc.description
dc.description444
dc.description451
dc.descriptionFundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP) [2012/03471-1, 2013/07914-8, 2014/17017-6]
dc.descriptionConselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq) [400477/2012-2]
dc.descriptionCNPq [302763/2014-7]
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description
dc.description
dc.description
dc.languageEnglish
dc.publisherWILEY-BLACKWELL
dc.publisherHOBOKEN
dc.relationLetters in Applied Microbiology
dc.rightsfechado
dc.sourceWOS
dc.subjectBacterial Transfer
dc.subjectCross-contamination
dc.subjectDisinfection
dc.subjectFood Safety
dc.subjectMinimally Processed Vegetables
dc.subjectSalmonella
dc.titleAssessing The Effect Of Sodium Dichloroisocyanurate Concentration On Transfer Of Salmonella Enterica Serotype Typhimurium In Wash Water For Production Of Minimally Processed Iceberg Lettuce (lactuca Sativa L.)
dc.typeArtículos de revistas


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