PHYSICAL-CHEMICAL AND MICROBIOLOGICAL QUALITY OF WHOLE MILK PASTEURIZED BY LONG TIME LOW TEMPERATURE PROCESS IN RURAL PROPERTIES FROM THE GOIÁS STATE - BRAZIL

Detalhes bibliográficos
Autor(a) principal: Mesquita, Albenones José
Data de Publicação: 2007
Outros Autores: Oliveira, Antônio Nonato, Nicolau, Edmar Soares, Nunes, Iolanda Aparecida, Lage, Moacir Evandro
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Tropical (Online)
Texto Completo: https://revistas.ufg.br/pat/article/view/2929
Resumo: Microbiological and physical-chemical analysis were performed on 1,038 samples of whole milk pasteurized by long-time low temperature process in rural properties from the Goiás State. The results showed that 8.19% of samples were out of the standard set by the Brazilian legislation for mesophylic aerobic microorganisms count, 15.13% for NMP of total coliform determination and 13.29% for NMP of fecal coliform. In relation to physical-chemical analysis, acidity and freezing-point tests showed high number of samples out of the standard set by the Brazilian legislation, 12.24% and 17.34% respectively. Alkaline phosphatase enzyme was present in 5.2% of the samples and peroxidase absent in 7.41%, showing inadequate control of the pasteurization process. KEY-WORDS: Milk; low pasteurization; mini-dairies.
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spelling PHYSICAL-CHEMICAL AND MICROBIOLOGICAL QUALITY OF WHOLE MILK PASTEURIZED BY LONG TIME LOW TEMPERATURE PROCESS IN RURAL PROPERTIES FROM THE GOIÁS STATE - BRAZILQUALIDADE MICROBIOLÓGICA E FÍSICO-QUÍMICA DO LEITE INTEGRAL PASTEURIZADO PELO PROCESSO LENTO EM PROPRIEDAES RURAIS DO ESTADO DE GOIÁSMilklow pasteurizationmini-dairiesLeitepasteurização lentamini-indústria Microbiological and physical-chemical analysis were performed on 1,038 samples of whole milk pasteurized by long-time low temperature process in rural properties from the Goiás State. The results showed that 8.19% of samples were out of the standard set by the Brazilian legislation for mesophylic aerobic microorganisms count, 15.13% for NMP of total coliform determination and 13.29% for NMP of fecal coliform. In relation to physical-chemical analysis, acidity and freezing-point tests showed high number of samples out of the standard set by the Brazilian legislation, 12.24% and 17.34% respectively. Alkaline phosphatase enzyme was present in 5.2% of the samples and peroxidase absent in 7.41%, showing inadequate control of the pasteurization process. KEY-WORDS: Milk; low pasteurization; mini-dairies. Foram submetidos a análises microbiológicas e fisico-químicas 1.038 amostras de leite integral pasteurizado pelo processo lento, em propriedades rurais do Estado de Goiás. Os dados obtidos demonstram que 8,19% das amostras apresentaram-se fora do padrão para a contagem de microrganismos aeróbios mesófilos viáveis, 15,13% para a determinação do NMP de coliformes totais e 13,29% para o NMP de fecais. Em relação às análises fisico-químicas, a prova da acidez titulável em graus Dornic e a crioscopia mostraram o maior número de amostras fora do padrão, 12,24% e 17,34%, respectivamente. A enzima fosfatase alcalina esteve presente em 5,2% das amostras e a peroxidase ausente em 7,41%, demonstrando o controle inadequado do tratamento térmico. PALAVRAS-CHAVE: Leite; pasteurização lenta; mini-indústria.Escola de Agronomia - Universidade Federal de Goiás2007-12-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresapplication/pdfhttps://revistas.ufg.br/pat/article/view/2929Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 26, n. 1, Jan./Jun. 1996; 79-87Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 26, n. 1, jan./jun. 1996; 79-87Pesquisa Agropecuária Tropical; v. 26, n. 1, jan./jun. 1996; 79-871983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/pat/article/view/2929/2976Mesquita, Albenones JoséOliveira, Antônio NonatoNicolau, Edmar SoaresNunes, Iolanda AparecidaLage, Moacir Evandroinfo:eu-repo/semantics/openAccess2009-06-25T19:20:39Zoai:ojs.revistas.ufg.br:article/2929Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:55:27.318540Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv PHYSICAL-CHEMICAL AND MICROBIOLOGICAL QUALITY OF WHOLE MILK PASTEURIZED BY LONG TIME LOW TEMPERATURE PROCESS IN RURAL PROPERTIES FROM THE GOIÁS STATE - BRAZIL
QUALIDADE MICROBIOLÓGICA E FÍSICO-QUÍMICA DO LEITE INTEGRAL PASTEURIZADO PELO PROCESSO LENTO EM PROPRIEDAES RURAIS DO ESTADO DE GOIÁS
title PHYSICAL-CHEMICAL AND MICROBIOLOGICAL QUALITY OF WHOLE MILK PASTEURIZED BY LONG TIME LOW TEMPERATURE PROCESS IN RURAL PROPERTIES FROM THE GOIÁS STATE - BRAZIL
spellingShingle PHYSICAL-CHEMICAL AND MICROBIOLOGICAL QUALITY OF WHOLE MILK PASTEURIZED BY LONG TIME LOW TEMPERATURE PROCESS IN RURAL PROPERTIES FROM THE GOIÁS STATE - BRAZIL
Mesquita, Albenones José
Milk
low pasteurization
mini-dairies
Leite
pasteurização lenta
mini-indústria
title_short PHYSICAL-CHEMICAL AND MICROBIOLOGICAL QUALITY OF WHOLE MILK PASTEURIZED BY LONG TIME LOW TEMPERATURE PROCESS IN RURAL PROPERTIES FROM THE GOIÁS STATE - BRAZIL
title_full PHYSICAL-CHEMICAL AND MICROBIOLOGICAL QUALITY OF WHOLE MILK PASTEURIZED BY LONG TIME LOW TEMPERATURE PROCESS IN RURAL PROPERTIES FROM THE GOIÁS STATE - BRAZIL
title_fullStr PHYSICAL-CHEMICAL AND MICROBIOLOGICAL QUALITY OF WHOLE MILK PASTEURIZED BY LONG TIME LOW TEMPERATURE PROCESS IN RURAL PROPERTIES FROM THE GOIÁS STATE - BRAZIL
title_full_unstemmed PHYSICAL-CHEMICAL AND MICROBIOLOGICAL QUALITY OF WHOLE MILK PASTEURIZED BY LONG TIME LOW TEMPERATURE PROCESS IN RURAL PROPERTIES FROM THE GOIÁS STATE - BRAZIL
title_sort PHYSICAL-CHEMICAL AND MICROBIOLOGICAL QUALITY OF WHOLE MILK PASTEURIZED BY LONG TIME LOW TEMPERATURE PROCESS IN RURAL PROPERTIES FROM THE GOIÁS STATE - BRAZIL
author Mesquita, Albenones José
author_facet Mesquita, Albenones José
Oliveira, Antônio Nonato
Nicolau, Edmar Soares
Nunes, Iolanda Aparecida
Lage, Moacir Evandro
author_role author
author2 Oliveira, Antônio Nonato
Nicolau, Edmar Soares
Nunes, Iolanda Aparecida
Lage, Moacir Evandro
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Mesquita, Albenones José
Oliveira, Antônio Nonato
Nicolau, Edmar Soares
Nunes, Iolanda Aparecida
Lage, Moacir Evandro
dc.subject.por.fl_str_mv Milk
low pasteurization
mini-dairies
Leite
pasteurização lenta
mini-indústria
topic Milk
low pasteurization
mini-dairies
Leite
pasteurização lenta
mini-indústria
description Microbiological and physical-chemical analysis were performed on 1,038 samples of whole milk pasteurized by long-time low temperature process in rural properties from the Goiás State. The results showed that 8.19% of samples were out of the standard set by the Brazilian legislation for mesophylic aerobic microorganisms count, 15.13% for NMP of total coliform determination and 13.29% for NMP of fecal coliform. In relation to physical-chemical analysis, acidity and freezing-point tests showed high number of samples out of the standard set by the Brazilian legislation, 12.24% and 17.34% respectively. Alkaline phosphatase enzyme was present in 5.2% of the samples and peroxidase absent in 7.41%, showing inadequate control of the pasteurization process. KEY-WORDS: Milk; low pasteurization; mini-dairies.
publishDate 2007
dc.date.none.fl_str_mv 2007-12-17
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado por pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufg.br/pat/article/view/2929
url https://revistas.ufg.br/pat/article/view/2929
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistas.ufg.br/pat/article/view/2929/2976
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 Escola de Agronomia - Universidade Federal de Goiás
publisher.none.fl_str_mv Escola de Agronomia - Universidade Federal de Goiás
dc.source.none.fl_str_mv Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 26, n. 1, Jan./Jun. 1996; 79-87
Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 26, n. 1, jan./jun. 1996; 79-87
Pesquisa Agropecuária Tropical; v. 26, n. 1, jan./jun. 1996; 79-87
1983-4063
reponame:Pesquisa Agropecuária Tropical (Online)
instname:Universidade Federal de Goiás (UFG)
instacron:UFG
instname_str Universidade Federal de Goiás (UFG)
instacron_str UFG
institution UFG
reponame_str Pesquisa Agropecuária Tropical (Online)
collection Pesquisa Agropecuária Tropical (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)
repository.mail.fl_str_mv aseleguini.pat@gmail.com||mgoes@agro.ufg.br
_version_ 1799874815925944320

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