Skip navigation
Universidade Federal da Bahia |
Repositório Institucional da UFBA
Use este identificador para citar ou linkar para este item: https://repositorio.ufba.br/handle/ri/8006
Registro completo de metadados
Campo DCValorIdioma
dc.contributor.authorSilva, Isabella M. M.-
dc.contributor.authorAlmeida, Rogeria Comastri de Castro-
dc.contributor.authorAlves, M. A. O.-
dc.contributor.authorAlmeida, Paulo Fernando de-
dc.creatorSilva, Isabella M. M.-
dc.creatorAlmeida, Rogeria Comastri de Castro-
dc.creatorAlves, M. A. O.-
dc.creatorAlmeida, Paulo Fernando de-
dc.date.accessioned2013-01-21T18:31:40Z-
dc.date.available2013-01-21T18:31:40Z-
dc.date.issued2002-
dc.identifier.issn0168-1605-
dc.identifier.urihttp://www.repositorio.ufba.br/ri/handle/ri/8006-
dc.descriptionTexto completo. Acesso restrito. p. 241– 248pt_BR
dc.description.abstractCritical control points (CCPs) associated with Minas Frescal cheese (a Brazilian soft white cheese, eaten fresh) processing in two dairy factories were determined using flow diagrams and microbiological tests for detection of Listeria monocytogenes and other species of Listeria. A total of 218 samples were collected along the production line and environment. The CCPs identified were reception of raw milk, pasteurization, coagulation and storage. Thirteen samples were positive for Listeria; 9 samples were Listeria innocua, 2 were Listeria grayi and 2 were L. monocytogenes. In factory A, Listeria was found in 50% of raw milk samples, 33.3% of curd samples, 16.7% of pasteurized milk samples, 16.7% of cheese samples and 25% of rubber pipes used to transport the whey. The microorganism was not obtained from environmental samples in this plant. In factory B, Listeria was found in one sample of raw milk (16.7%) and in three samples of environment (17.6%) and L. monocytogenes was obtained from raw milk (16.7%) and the floor of the cheese refrigeration room (14.3%). Two serotypes, 4b and 1/2a, were observed among the strains of L. monocytogenes isolated, both which are frequently involved in outbreaks of food-borne listeriosis and sporadic cases of the disease all over the world.pt_BR
dc.language.isoenpt_BR
dc.publisherInternational Journal of Food Microbiologypt_BR
dc.subjectListeria monocytogenespt_BR
dc.subjectMinas Frescal cheesept_BR
dc.subjectCritical control pointspt_BR
dc.subjectEnvironmental samplingpt_BR
dc.titleOccurrence of Listeria spp. in critical control points and the environment of Minas Frescal cheese processingpt_BR
dc.title.alternativeInternational Journal of Food Microbiologypt_BR
dc.typeArtigo de Periódicopt_BR
dc.description.localpubSalvadorpt_BR
Aparece nas coleções:Artigo Publicado em Periódico (Escola de Nutrição)

Arquivos associados a este item:
Arquivo Descrição TamanhoFormato 
Occurrence of Listeria spp. in critical control points and the environment of Minas Frescal cheese processing.pdf134,95 kBAdobe PDFVisualizar/Abrir
Mostrar registro simples do item Visualizar estatísticas


Os itens no repositório estão protegidos por copyright, com todos os direitos reservados, salvo quando é indicado o contrário.