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| 1. |  | RODRIGUES, D. C. A.; MONTES, A. C. de; BARBOSA, T. de J.; DIAS, C. B. S.; SILVA, P. C. G. da. Apicultura: a experiência de começar a criar abelhas em meio a seca severa. In: SIMPÓSIO DO BIOMA CAATINGA, 2., 2018, Petrolina. Anais... Petrolina: Embrapa Semiárido, 2019. p. 280. (Embrapa Semiárido. Documentos, 287).| Biblioteca(s): Embrapa Semiárido. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
22/01/2014 |
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Data da última atualização: |
09/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
FREITAS, R.; BRITO, M. A. V. P. e; NERO, L. A.; CARVALHO, A. F. DE. |
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Afiliação: |
ROSANGELA FREITAS, UFV; MARIA APARECIDA V PAIVA E BRITO, CNPGL; LUIS AUGUSTO NERO, UFV; ANTONIO FERNANDES DE CARVALHO, UFV. |
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Título: |
Microbiological safety of minas frescal cheese (MFC) and tracking the contamination of Escherichia coli and Staphylococcus aureus in MFC processing. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Foodborne Pathogens and Disease, v. 10, n. 11, p. 951-955, 2013. |
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DOI: |
https://doi.org/10.1089/fpd.2013.1525 |
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Idioma: |
Inglês |
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Conteúdo: |
Minas Frescal cheese (MFC) is a traditional food produced and consumed in Brazil, characterized by its soft texture, low sodium, and high moisture content. This study characterized the microbiological contamination by coliforms, Escherichia coli and Staphylococcus aureus, in 99 MFC samples obtained in retail sale and produced by three distinct industrial procedures. Dairy processors were selected to investigate the key points of E. coli and S. aureus contamination during cheese processing. MFC samples produced by the addition of lactic culture presented higher counts of coliforms and E. coli, when compared to other samples (p<0.05). MFC samples produced by the addition of rennet alone presented higher counts of S. aureus when compared to other samples (p<0.05). Fourteen of 19 MFC samples produced by the addition of lactic culture presented E. coli counts higher than 5 × 10(2) colon-forming units/g. The processing steps after pasteurization were identified as the main sources of E. coli and S. aureus contamination of MFC. Based on the results, MFC was characterized as a potential hazard for consumers due to the high frequency of samples contaminated with E. coli and S. aureus counts in noncompliance with Brazilian standards for sanitary quality and safety. |
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Palavras-Chave: |
Queijo minas frescal. |
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Thesagro: |
Contaminação. |
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Categoria do assunto: |
Q Alimentos e Nutrição Humana |
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Marc: |
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001 1977105
005 2024-02-09
008 2013 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1089/fpd.2013.1525$2DOI
100 1 $aFREITAS, R.
245 $aMicrobiological safety of minas frescal cheese (MFC) and tracking the contamination of Escherichia coli and Staphylococcus aureus in MFC processing.$h[electronic resource]
260 $c2013
520 $aMinas Frescal cheese (MFC) is a traditional food produced and consumed in Brazil, characterized by its soft texture, low sodium, and high moisture content. This study characterized the microbiological contamination by coliforms, Escherichia coli and Staphylococcus aureus, in 99 MFC samples obtained in retail sale and produced by three distinct industrial procedures. Dairy processors were selected to investigate the key points of E. coli and S. aureus contamination during cheese processing. MFC samples produced by the addition of lactic culture presented higher counts of coliforms and E. coli, when compared to other samples (p<0.05). MFC samples produced by the addition of rennet alone presented higher counts of S. aureus when compared to other samples (p<0.05). Fourteen of 19 MFC samples produced by the addition of lactic culture presented E. coli counts higher than 5 × 10(2) colon-forming units/g. The processing steps after pasteurization were identified as the main sources of E. coli and S. aureus contamination of MFC. Based on the results, MFC was characterized as a potential hazard for consumers due to the high frequency of samples contaminated with E. coli and S. aureus counts in noncompliance with Brazilian standards for sanitary quality and safety.
650 $aContaminação
653 $aQueijo minas frescal
700 1 $aBRITO, M. A. V. P. e
700 1 $aNERO, L. A.
700 1 $aCARVALHO, A. F. DE
773 $tFoodborne Pathogens and Disease$gv. 10, n. 11, p. 951-955, 2013.
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