Occurrence of Listeria spp. in critical control points and the environment of Minas Frescal cheese processing

Detalhes bibliográficos
Autor(a) principal: Silva, Isabella M. M.
Data de Publicação: 2002
Outros Autores: Almeida, Rogeria Comastri de Castro, Alves, M. A. O., Almeida, Paulo Fernando de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/8006
Resumo: Texto completo. Acesso restrito. p. 241– 248
id UFBA-2_38121d18600898d1898df6606c8c0fd2
oai_identifier_str oai:repositorio.ufba.br:ri/8006
network_acronym_str UFBA-2
network_name_str Repositório Institucional da UFBA
repository_id_str 1932
spelling Silva, Isabella M. M.Almeida, Rogeria Comastri de CastroAlves, M. A. O.Almeida, Paulo Fernando deSilva, Isabella M. M.Almeida, Rogeria Comastri de CastroAlves, M. A. O.Almeida, Paulo Fernando de2013-01-21T18:31:40Z2013-01-21T18:31:40Z20020168-1605http://www.repositorio.ufba.br/ri/handle/ri/8006Texto completo. Acesso restrito. p. 241– 248Critical 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.Submitted by Santiago Fabio (fabio.ssantiago@hotmail.com) on 2013-01-21T18:31:40Z No. of bitstreams: 1 Occurrence of Listeria spp. in critical control points and the environment of Minas Frescal cheese processing.pdf: 138185 bytes, checksum: e1e7d26f5f03845343568897bb5576c1 (MD5)Made available in DSpace on 2013-01-21T18:31:40Z (GMT). No. of bitstreams: 1 Occurrence of Listeria spp. in critical control points and the environment of Minas Frescal cheese processing.pdf: 138185 bytes, checksum: e1e7d26f5f03845343568897bb5576c1 (MD5) Previous issue date: 2002SalvadorInternational Journal of Food MicrobiologyListeria monocytogenesMinas Frescal cheeseCritical control pointsEnvironmental samplingOccurrence of Listeria spp. in critical control points and the environment of Minas Frescal cheese processingInternational Journal of Food Microbiologyinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleengreponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAinfo:eu-repo/semantics/openAccessORIGINALOccurrence of Listeria spp. in critical control points and the environment of Minas Frescal cheese processing.pdfOccurrence of Listeria spp. in critical control points and the environment of Minas Frescal cheese processing.pdfapplication/pdf138185https://repositorio.ufba.br/bitstream/ri/8006/1/Occurrence%20of%20Listeria%20spp.%20in%20critical%20control%20points%20and%20the%20environment%20of%20Minas%20Frescal%20cheese%20processing.pdfe1e7d26f5f03845343568897bb5576c1MD51LICENSElicense.txtlicense.txttext/plain1762https://repositorio.ufba.br/bitstream/ri/8006/2/license.txt1b89a9a0548218172d7c829f87a0eab9MD52TEXTOccurrence of Listeria spp. in critical control points and the environment of Minas Frescal cheese processing.pdf.txtOccurrence of Listeria spp. in critical control points and the environment of Minas Frescal cheese processing.pdf.txtExtracted texttext/plain25046https://repositorio.ufba.br/bitstream/ri/8006/3/Occurrence%20of%20Listeria%20spp.%20in%20critical%20control%20points%20and%20the%20environment%20of%20Minas%20Frescal%20cheese%20processing.pdf.txt53f331ca770c1a55ae04d16f64904e21MD53ri/80062022-07-05 14:03:03.463oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:03Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Occurrence of Listeria spp. in critical control points and the environment of Minas Frescal cheese processing
dc.title.alternative.pt_BR.fl_str_mv International Journal of Food Microbiology
title Occurrence of Listeria spp. in critical control points and the environment of Minas Frescal cheese processing
spellingShingle Occurrence of Listeria spp. in critical control points and the environment of Minas Frescal cheese processing
Silva, Isabella M. M.
Listeria monocytogenes
Minas Frescal cheese
Critical control points
Environmental sampling
title_short Occurrence of Listeria spp. in critical control points and the environment of Minas Frescal cheese processing
title_full Occurrence of Listeria spp. in critical control points and the environment of Minas Frescal cheese processing
title_fullStr Occurrence of Listeria spp. in critical control points and the environment of Minas Frescal cheese processing
title_full_unstemmed Occurrence of Listeria spp. in critical control points and the environment of Minas Frescal cheese processing
title_sort Occurrence of Listeria spp. in critical control points and the environment of Minas Frescal cheese processing
author Silva, Isabella M. M.
author_facet Silva, Isabella M. M.
Almeida, Rogeria Comastri de Castro
Alves, M. A. O.
Almeida, Paulo Fernando de
author_role author
author2 Almeida, Rogeria Comastri de Castro
Alves, M. A. O.
Almeida, Paulo Fernando de
author2_role author
author
author
dc.contributor.author.fl_str_mv Silva, Isabella M. M.
Almeida, Rogeria Comastri de Castro
Alves, M. A. O.
Almeida, Paulo Fernando de
Silva, Isabella M. M.
Almeida, Rogeria Comastri de Castro
Alves, M. A. O.
Almeida, Paulo Fernando de
dc.subject.por.fl_str_mv Listeria monocytogenes
Minas Frescal cheese
Critical control points
Environmental sampling
topic Listeria monocytogenes
Minas Frescal cheese
Critical control points
Environmental sampling
description Texto completo. Acesso restrito. p. 241– 248
publishDate 2002
dc.date.issued.fl_str_mv 2002
dc.date.accessioned.fl_str_mv 2013-01-21T18:31:40Z
dc.date.available.fl_str_mv 2013-01-21T18:31:40Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.repositorio.ufba.br/ri/handle/ri/8006
dc.identifier.issn.none.fl_str_mv 0168-1605
identifier_str_mv 0168-1605
url http://www.repositorio.ufba.br/ri/handle/ri/8006
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv International Journal of Food Microbiology
publisher.none.fl_str_mv International Journal of Food Microbiology
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
instacron:UFBA
instname_str Universidade Federal da Bahia (UFBA)
instacron_str UFBA
institution UFBA
reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
bitstream.url.fl_str_mv https://repositorio.ufba.br/bitstream/ri/8006/1/Occurrence%20of%20Listeria%20spp.%20in%20critical%20control%20points%20and%20the%20environment%20of%20Minas%20Frescal%20cheese%20processing.pdf
https://repositorio.ufba.br/bitstream/ri/8006/2/license.txt
https://repositorio.ufba.br/bitstream/ri/8006/3/Occurrence%20of%20Listeria%20spp.%20in%20critical%20control%20points%20and%20the%20environment%20of%20Minas%20Frescal%20cheese%20processing.pdf.txt
bitstream.checksum.fl_str_mv e1e7d26f5f03845343568897bb5576c1
1b89a9a0548218172d7c829f87a0eab9
53f331ca770c1a55ae04d16f64904e21
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
repository.name.fl_str_mv Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)
repository.mail.fl_str_mv
_version_ 1808459416862720000

Registros relacionados