Total bacteriological and coliforms counts in frozen fish fillets in Rio de Janeiro, Brazil

Detalhes bibliográficos
Autor(a) principal: Barros, Glênio Cavalcanti de
Data de Publicação: 2014
Outros Autores: Robbs, Paschoal Guimarães
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/17175
Resumo: The microbiological quality of frozen fish fillets was studied through the total bacteriological counts in the Greater Rio de Janeiro. Ten different brands of fish fillets were analyzed, in a total of 34 samples. The average results were: a) mesophilic aerobic (30°C): 1.6 x 104 to 2.3 x 107 cells/g; b) psychrophilic aerobic (± 5°C): 5.7 x 104 to 2.4 x 107 cells/g; c) psychrophilic aerobic (± 15°C): 3.5 x  105 to 3.8 x 107 cells/g; d) mesophilic anaerobic (30°C): 9.0 x 104 to 1.7 x 107 cells/g; e) coliforms (M.P.N.): 0 to 230 coliforms/g. It was concluded that the sanitary quality of the frozen fish filets analyzed, is not meeting the standard requirements, in relation to the count per gram of bacteria and to the presence of coliforms.
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spelling Total bacteriological and coliforms counts in frozen fish fillets in Rio de Janeiro, BrazilBacterimetria e colimetria de filés de pescado congelados coletados no Rio de JaneiroMesophilic aerobic; psychrophilic aerobic; and mesophilic anaerobic counts; Escherichia coliAeróbios mesófilos; aeróbios psicrófilos; anaeróbios mesófilos; coliformes; Escherichia coliThe microbiological quality of frozen fish fillets was studied through the total bacteriological counts in the Greater Rio de Janeiro. Ten different brands of fish fillets were analyzed, in a total of 34 samples. The average results were: a) mesophilic aerobic (30°C): 1.6 x 104 to 2.3 x 107 cells/g; b) psychrophilic aerobic (± 5°C): 5.7 x 104 to 2.4 x 107 cells/g; c) psychrophilic aerobic (± 15°C): 3.5 x  105 to 3.8 x 107 cells/g; d) mesophilic anaerobic (30°C): 9.0 x 104 to 1.7 x 107 cells/g; e) coliforms (M.P.N.): 0 to 230 coliforms/g. It was concluded that the sanitary quality of the frozen fish filets analyzed, is not meeting the standard requirements, in relation to the count per gram of bacteria and to the presence of coliforms.O exame microbiológico de 10 marcas diferentes de filés de pescado congelados, comercializados na área do Grande Rio, revelou as seguintes variações médias nas contagens de bactérias: a) aeróbios mesófilos (30°C): 1,6 x 104 a 2,3 x 107 cels/g; b) aeróbios psicrófilos (± 5°C): 5,7 x 104 a 2,4 x 107 cels/g; c) aeróbios psicrófilos (± 15°C): 3,5 x 105 a 3,8 x 107 cels/g; d) anaeróbios mesófilos (30°C): 9,0 x 104 a 1,7 x 107 cels/g; e) coliformes (N.M.P.): 0 a 230 coliformes por grama. Concluiu-se que a qualidade sanitária dos filés de pescado congelados, apesar de praticamente isentos de contaminação fecal, deixa a desejar quanto ao número de bactérias por grama de amostra e à presença de coliformes.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraBarros, Glênio Cavalcanti deRobbs, Paschoal Guimarães2014-04-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/17175Pesquisa Agropecuaria Brasileira; v.10, n.8, 1975: Série Veterinária; 69-73Pesquisa Agropecuária Brasileira; v.10, n.8, 1975: Série Veterinária; 69-731678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/17175/11510info:eu-repo/semantics/openAccess2014-04-15T19:02:13Zoai:ojs.seer.sct.embrapa.br:article/17175Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-04-15T19:02:13Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Total bacteriological and coliforms counts in frozen fish fillets in Rio de Janeiro, Brazil
Bacterimetria e colimetria de filés de pescado congelados coletados no Rio de Janeiro
title Total bacteriological and coliforms counts in frozen fish fillets in Rio de Janeiro, Brazil
spellingShingle Total bacteriological and coliforms counts in frozen fish fillets in Rio de Janeiro, Brazil
Barros, Glênio Cavalcanti de
Mesophilic aerobic; psychrophilic aerobic; and mesophilic anaerobic counts; Escherichia coli
Aeróbios mesófilos; aeróbios psicrófilos; anaeróbios mesófilos; coliformes; Escherichia coli
title_short Total bacteriological and coliforms counts in frozen fish fillets in Rio de Janeiro, Brazil
title_full Total bacteriological and coliforms counts in frozen fish fillets in Rio de Janeiro, Brazil
title_fullStr Total bacteriological and coliforms counts in frozen fish fillets in Rio de Janeiro, Brazil
title_full_unstemmed Total bacteriological and coliforms counts in frozen fish fillets in Rio de Janeiro, Brazil
title_sort Total bacteriological and coliforms counts in frozen fish fillets in Rio de Janeiro, Brazil
author Barros, Glênio Cavalcanti de
author_facet Barros, Glênio Cavalcanti de
Robbs, Paschoal Guimarães
author_role author
author2 Robbs, Paschoal Guimarães
author2_role author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Barros, Glênio Cavalcanti de
Robbs, Paschoal Guimarães
dc.subject.por.fl_str_mv Mesophilic aerobic; psychrophilic aerobic; and mesophilic anaerobic counts; Escherichia coli
Aeróbios mesófilos; aeróbios psicrófilos; anaeróbios mesófilos; coliformes; Escherichia coli
topic Mesophilic aerobic; psychrophilic aerobic; and mesophilic anaerobic counts; Escherichia coli
Aeróbios mesófilos; aeróbios psicrófilos; anaeróbios mesófilos; coliformes; Escherichia coli
description The microbiological quality of frozen fish fillets was studied through the total bacteriological counts in the Greater Rio de Janeiro. Ten different brands of fish fillets were analyzed, in a total of 34 samples. The average results were: a) mesophilic aerobic (30°C): 1.6 x 104 to 2.3 x 107 cells/g; b) psychrophilic aerobic (± 5°C): 5.7 x 104 to 2.4 x 107 cells/g; c) psychrophilic aerobic (± 15°C): 3.5 x  105 to 3.8 x 107 cells/g; d) mesophilic anaerobic (30°C): 9.0 x 104 to 1.7 x 107 cells/g; e) coliforms (M.P.N.): 0 to 230 coliforms/g. It was concluded that the sanitary quality of the frozen fish filets analyzed, is not meeting the standard requirements, in relation to the count per gram of bacteria and to the presence of coliforms.
publishDate 2014
dc.date.none.fl_str_mv 2014-04-15
dc.type.none.fl_str_mv
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/17175
url https://seer.sct.embrapa.br/index.php/pab/article/view/17175
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/17175/11510
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.10, n.8, 1975: Série Veterinária; 69-73
Pesquisa Agropecuária Brasileira; v.10, n.8, 1975: Série Veterinária; 69-73
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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