Microbiological quality of food of animal origin commercialized in Minas Gerais

Detalhes bibliográficos
Autor(a) principal: Leite Júnior, Bruno Ricardo de Castro
Data de Publicação: 2013
Outros Autores: Oliveira, Patrícia Martins de, Silva, Franklin Júnior Moreira da, Martins, Maurilio Lopes
Tipo de documento: Artigo
Idioma: por
Título da fonte: Vértices (Campos dos Goitacazes. Online)
Texto Completo: https://editoraessentia.iff.edu.br/index.php/vertices/article/view/1809-2667.20130018
Resumo: The objective of the study was to evaluate the microbiological quality of pasteurized milk, Minas Frescal cheese (MFC), and bovine ground beef (BGB). A total of 74 samples were subjected to analyses of total coliforms, fecal coliforms, Escherichia coli and Salmonella sp. Moreover, the MFC samples were subjected to analysis of coagulase-positive staphylococci (CPS) and Listeria monocytogenes. All samples presented total coliforms, 81.6 % of the samples had values above the recommended for fecal coliform, and high incidence of E. coli. 75.0 % of the MFC samples were not in accordance with the legislation for CPS. All samples showed absence of Salmonella sp. and L. monocytogenes. These results showed that food of animal origin commercialized in the region of Minas Gerais is unfit for human consumption due to low microbiological quality. Therefore, there is need for adoption of good manufacturing practices and efficient sanitation to minimize the risk of transmission of foodborne pathogens by these foods.
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spelling Microbiological quality of food of animal origin commercialized in Minas GeraisQualidade microbiológica de alimentos de origem animal comercializados na região de Minas GeraisFoods of Animal OriginMicroorganismsIndicators and Food PathogensAlimentos de Origem AnimalMicro-organismos indicadoresPatógenos alimentaresThe objective of the study was to evaluate the microbiological quality of pasteurized milk, Minas Frescal cheese (MFC), and bovine ground beef (BGB). A total of 74 samples were subjected to analyses of total coliforms, fecal coliforms, Escherichia coli and Salmonella sp. Moreover, the MFC samples were subjected to analysis of coagulase-positive staphylococci (CPS) and Listeria monocytogenes. All samples presented total coliforms, 81.6 % of the samples had values above the recommended for fecal coliform, and high incidence of E. coli. 75.0 % of the MFC samples were not in accordance with the legislation for CPS. All samples showed absence of Salmonella sp. and L. monocytogenes. These results showed that food of animal origin commercialized in the region of Minas Gerais is unfit for human consumption due to low microbiological quality. Therefore, there is need for adoption of good manufacturing practices and efficient sanitation to minimize the risk of transmission of foodborne pathogens by these foods.Objetivou-se, neste estudo, avaliar a qualidade microbiológica de leite pasteurizado, queijo Minas Frescal (QMF) e carne moída bovina. Um total de 74 amostras, coletadas nos estabelecimentos comerciais dos municípios de Barbacena, Juiz de Fora, Muriaé, Rio Pomba e Ubá, foram submetidas às análises de coliformes totais, coliformes termotolerantes, Escherichia coli e Salmonella sp. Além disso, as amostras de QMF foram submetidas às análises de estafilococos coagulase positiva (ECP) e Listeria monocytogenes. Todas as amostras apresentaram contaminação por coliformes totais, e 81,6 % das amostras apresentaram valores acima do preconizado pela RDC n°12 da ANVISA para coliformes termotolerantes, além de alta incidência de E. coli. Dentre as amostras de QMF, 75% estavam em desacordo com a legislação para ECP. Todas as amostras apresentaram ausência de Salmonella sp. e L. monocytogenes. Os resultados mostraram que esses alimentos de origem animal comercializados na região de Minas Gerais não estão aptos para o consumo humano devido à baixa qualidade microbiológica. Existe, portanto, a necessidade de adoção de boas práticas de fabricação, além de sanitização eficiente para minimizar os riscos de transmissão de patógenos de origem alimentar por meio destes alimentos.Instituto Federal de Educação, Ciência e Tecnologia Fluminense2013-09-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://editoraessentia.iff.edu.br/index.php/vertices/article/view/1809-2667.2013001810.5935/1809-2667.20130018Revista Vértices; Vol. 15 No. 2 (2013); 49-59Revista Vértices; Vol. 15 Núm. 2 (2013); 49-59Revista Vértices; v. 15 n. 2 (2013); 49-591809-26671415-2843reponame:Vértices (Campos dos Goitacazes. Online)instname:Centro Federal de Educação Tecnológica de Campos dos Goytacazesinstacron:IFFluminenseporhttps://editoraessentia.iff.edu.br/index.php/vertices/article/view/1809-2667.20130018/2826Leite Júnior, Bruno Ricardo de CastroOliveira, Patrícia Martins deSilva, Franklin Júnior Moreira daMartins, Maurilio Lopesinfo:eu-repo/semantics/openAccess2022-02-17T15:44:09Zoai:ojs.editoraessentia.iff.edu.br:article/2936Revistahttps://essentiaeditora.iff.edu.br/index.php/vertices/PUBhttps://essentiaeditora.iff.edu.br/index.php/vertices/oaiessentia@iff.edu.br1809-26671415-2843opendoar:2022-02-17T15:44:09Vértices (Campos dos Goitacazes. Online) - Centro Federal de Educação Tecnológica de Campos dos Goytacazesfalse
dc.title.none.fl_str_mv Microbiological quality of food of animal origin commercialized in Minas Gerais
Qualidade microbiológica de alimentos de origem animal comercializados na região de Minas Gerais
title Microbiological quality of food of animal origin commercialized in Minas Gerais
spellingShingle Microbiological quality of food of animal origin commercialized in Minas Gerais
Leite Júnior, Bruno Ricardo de Castro
Foods of Animal Origin
Microorganisms
Indicators and Food Pathogens
Alimentos de Origem Animal
Micro-organismos indicadores
Patógenos alimentares
title_short Microbiological quality of food of animal origin commercialized in Minas Gerais
title_full Microbiological quality of food of animal origin commercialized in Minas Gerais
title_fullStr Microbiological quality of food of animal origin commercialized in Minas Gerais
title_full_unstemmed Microbiological quality of food of animal origin commercialized in Minas Gerais
title_sort Microbiological quality of food of animal origin commercialized in Minas Gerais
author Leite Júnior, Bruno Ricardo de Castro
author_facet Leite Júnior, Bruno Ricardo de Castro
Oliveira, Patrícia Martins de
Silva, Franklin Júnior Moreira da
Martins, Maurilio Lopes
author_role author
author2 Oliveira, Patrícia Martins de
Silva, Franklin Júnior Moreira da
Martins, Maurilio Lopes
author2_role author
author
author
dc.contributor.author.fl_str_mv Leite Júnior, Bruno Ricardo de Castro
Oliveira, Patrícia Martins de
Silva, Franklin Júnior Moreira da
Martins, Maurilio Lopes
dc.subject.por.fl_str_mv Foods of Animal Origin
Microorganisms
Indicators and Food Pathogens
Alimentos de Origem Animal
Micro-organismos indicadores
Patógenos alimentares
topic Foods of Animal Origin
Microorganisms
Indicators and Food Pathogens
Alimentos de Origem Animal
Micro-organismos indicadores
Patógenos alimentares
description The objective of the study was to evaluate the microbiological quality of pasteurized milk, Minas Frescal cheese (MFC), and bovine ground beef (BGB). A total of 74 samples were subjected to analyses of total coliforms, fecal coliforms, Escherichia coli and Salmonella sp. Moreover, the MFC samples were subjected to analysis of coagulase-positive staphylococci (CPS) and Listeria monocytogenes. All samples presented total coliforms, 81.6 % of the samples had values above the recommended for fecal coliform, and high incidence of E. coli. 75.0 % of the MFC samples were not in accordance with the legislation for CPS. All samples showed absence of Salmonella sp. and L. monocytogenes. These results showed that food of animal origin commercialized in the region of Minas Gerais is unfit for human consumption due to low microbiological quality. Therefore, there is need for adoption of good manufacturing practices and efficient sanitation to minimize the risk of transmission of foodborne pathogens by these foods.
publishDate 2013
dc.date.none.fl_str_mv 2013-09-30
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://editoraessentia.iff.edu.br/index.php/vertices/article/view/1809-2667.20130018
10.5935/1809-2667.20130018
url https://editoraessentia.iff.edu.br/index.php/vertices/article/view/1809-2667.20130018
identifier_str_mv 10.5935/1809-2667.20130018
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://editoraessentia.iff.edu.br/index.php/vertices/article/view/1809-2667.20130018/2826
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 Instituto Federal de Educação, Ciência e Tecnologia Fluminense
publisher.none.fl_str_mv Instituto Federal de Educação, Ciência e Tecnologia Fluminense
dc.source.none.fl_str_mv Revista Vértices; Vol. 15 No. 2 (2013); 49-59
Revista Vértices; Vol. 15 Núm. 2 (2013); 49-59
Revista Vértices; v. 15 n. 2 (2013); 49-59
1809-2667
1415-2843
reponame:Vértices (Campos dos Goitacazes. Online)
instname:Centro Federal de Educação Tecnológica de Campos dos Goytacazes
instacron:IFFluminense
instname_str Centro Federal de Educação Tecnológica de Campos dos Goytacazes
instacron_str IFFluminense
institution IFFluminense
reponame_str Vértices (Campos dos Goitacazes. Online)
collection Vértices (Campos dos Goitacazes. Online)
repository.name.fl_str_mv Vértices (Campos dos Goitacazes. Online) - Centro Federal de Educação Tecnológica de Campos dos Goytacazes
repository.mail.fl_str_mv essentia@iff.edu.br
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