PHYSICOCHEMICAL CHARACTERISTICS OF UHT CREAM MILK SOLD IN BRAZIL
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista do Instituto de Laticínios Cândido Tostes |
Texto Completo: | https://www.revistadoilct.com.br/rilct/article/view/158 |
Resumo: | The objective of this study was to characterize the UHT cream milk sold in Brazil regarding their physicochemical and rheological properties, looking for correlation between attributes, in order to provide an overview of the technology UHT of cream milk available in the country. On 27 samples of nine different brands, there were analyzed the levels of fat, protein, total solids and total solids without fat, as well as pH, viscosity, consistency, phase separation, reference factor (RF) and factor fat-protein. It was possible to obtain an average composition of the products market, with value of 2732 Pa.s for the viscosity, 9.5 cm/10s of consistency, 20.3% w/w of fat, 2.39% w/w of protein, 28.53%w/w of total solids, 8.18%w/w of total solids without fat, pH 6.58, 2.63 for RF, 3.88g of phase separation and 22.74%w/w factor fat-protein. There was not correlation between the composition and rheological behavior of the viscosity and consistency of the product, since the application of biological polymers as used as a stabilizer and thickener it suggests a greater influence on the aspect of molecular interaction components evaluated. Correlations between physical chemical and rheological parameters weren´t find, probably because the presence of biological polymers in this products. |
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PHYSICOCHEMICAL CHARACTERISTICS OF UHT CREAM MILK SOLD IN BRAZILCARACTERIZAÇÃO FÍSICO-QUÍMICA DO CREME DE LEITE UHT COMERCIALIZADO NO BRASILcream, consistency, fat, viscosity, UHTcreme; consistência; gordura; viscosidade; UHTThe objective of this study was to characterize the UHT cream milk sold in Brazil regarding their physicochemical and rheological properties, looking for correlation between attributes, in order to provide an overview of the technology UHT of cream milk available in the country. On 27 samples of nine different brands, there were analyzed the levels of fat, protein, total solids and total solids without fat, as well as pH, viscosity, consistency, phase separation, reference factor (RF) and factor fat-protein. It was possible to obtain an average composition of the products market, with value of 2732 Pa.s for the viscosity, 9.5 cm/10s of consistency, 20.3% w/w of fat, 2.39% w/w of protein, 28.53%w/w of total solids, 8.18%w/w of total solids without fat, pH 6.58, 2.63 for RF, 3.88g of phase separation and 22.74%w/w factor fat-protein. There was not correlation between the composition and rheological behavior of the viscosity and consistency of the product, since the application of biological polymers as used as a stabilizer and thickener it suggests a greater influence on the aspect of molecular interaction components evaluated. Correlations between physical chemical and rheological parameters weren´t find, probably because the presence of biological polymers in this products.O objetivo deste trabalho foi caracterizar o creme de leite UHT comercializado no Brasil quanto ao seu aspecto físico químico e propriedades reológicas, buscando correlação entre os atributos avaliados. Foram analisadas 27 amostras de nove marcas diferentes, sendo determinados os teores de gordura, proteína, extrato seco total e desengordurado, além de pH, viscosidade, consistência, separação de fase, fator de padronização (RF) e relação gordura-proteína. Os valores médios obtidos foram de 2732 Pa.s para a viscosidade, 9,5 cm.10-1s para consistência, 20,3%m/m de matéria gorda, 2,39%m/m de proteína, 28,53%m/m de extrato seco total, 8,18%m/m de extrato seco desengordurado, 6,58 de pH, 2,63 para o fator de padronização (RF), 3,88g para separação de fase e 22,74 para a relação gordura-proteína. Neste experimento considerando as 27 medidas (9 amostras e 3 repetições) não se observou correlação entre os parâmetros FQ e reológicos, o que se deve provavelmente ao uso de polímeros biológicos empregados com a função de estabilização e espessamento.ILCTStephani, RodrigoNeves, Henrique de CastroNeves, Erick OrnelasSouza, Alisson Borges dePerrone, Ítalo TulerSilva, Paulo Henrique Fonseca da2013-12-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistadoilct.com.br/rilct/article/view/158Journal of Candido Tostes Dairy Institute; v. 66, n. 379 (2011); 25-29Revista do Instituto de Laticínios Cândido Tostes; v. 66, n. 379 (2011); 25-292238-64160100-3674reponame:Revista do Instituto de Laticínios Cândido Tostesinstname:Empresa de Pesquisa Agropecuária de Minas Gerais (EPAMIG)instacron:EPAMIGporhttps://www.revistadoilct.com.br/rilct/article/view/158/166Direitos autorais 2014 Revista do Instituto de Laticínios Cândido Tostesinfo:eu-repo/semantics/openAccess2013-12-22T17:38:21Zoai:oai.rilct.emnuvens.com.br:article/158Revistahttp://www.revistadoilct.com.br/ONGhttps://www.revistadoilct.com.br/rilct/oai||revistadoilct@epamig.br|| revistadoilct@oi.com.br2238-64160100-3674opendoar:2013-12-22T17:38:21Revista do Instituto de Laticínios Cândido Tostes - Empresa de Pesquisa Agropecuária de Minas Gerais (EPAMIG)false |
dc.title.none.fl_str_mv |
PHYSICOCHEMICAL CHARACTERISTICS OF UHT CREAM MILK SOLD IN BRAZIL CARACTERIZAÇÃO FÍSICO-QUÍMICA DO CREME DE LEITE UHT COMERCIALIZADO NO BRASIL |
title |
PHYSICOCHEMICAL CHARACTERISTICS OF UHT CREAM MILK SOLD IN BRAZIL |
spellingShingle |
PHYSICOCHEMICAL CHARACTERISTICS OF UHT CREAM MILK SOLD IN BRAZIL Stephani, Rodrigo cream, consistency, fat, viscosity, UHT creme; consistência; gordura; viscosidade; UHT |
title_short |
PHYSICOCHEMICAL CHARACTERISTICS OF UHT CREAM MILK SOLD IN BRAZIL |
title_full |
PHYSICOCHEMICAL CHARACTERISTICS OF UHT CREAM MILK SOLD IN BRAZIL |
title_fullStr |
PHYSICOCHEMICAL CHARACTERISTICS OF UHT CREAM MILK SOLD IN BRAZIL |
title_full_unstemmed |
PHYSICOCHEMICAL CHARACTERISTICS OF UHT CREAM MILK SOLD IN BRAZIL |
title_sort |
PHYSICOCHEMICAL CHARACTERISTICS OF UHT CREAM MILK SOLD IN BRAZIL |
author |
Stephani, Rodrigo |
author_facet |
Stephani, Rodrigo Neves, Henrique de Castro Neves, Erick Ornelas Souza, Alisson Borges de Perrone, Ítalo Tuler Silva, Paulo Henrique Fonseca da |
author_role |
author |
author2 |
Neves, Henrique de Castro Neves, Erick Ornelas Souza, Alisson Borges de Perrone, Ítalo Tuler Silva, Paulo Henrique Fonseca da |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
|
dc.contributor.author.fl_str_mv |
Stephani, Rodrigo Neves, Henrique de Castro Neves, Erick Ornelas Souza, Alisson Borges de Perrone, Ítalo Tuler Silva, Paulo Henrique Fonseca da |
dc.subject.none.fl_str_mv |
|
dc.subject.por.fl_str_mv |
cream, consistency, fat, viscosity, UHT creme; consistência; gordura; viscosidade; UHT |
topic |
cream, consistency, fat, viscosity, UHT creme; consistência; gordura; viscosidade; UHT |
description |
The objective of this study was to characterize the UHT cream milk sold in Brazil regarding their physicochemical and rheological properties, looking for correlation between attributes, in order to provide an overview of the technology UHT of cream milk available in the country. On 27 samples of nine different brands, there were analyzed the levels of fat, protein, total solids and total solids without fat, as well as pH, viscosity, consistency, phase separation, reference factor (RF) and factor fat-protein. It was possible to obtain an average composition of the products market, with value of 2732 Pa.s for the viscosity, 9.5 cm/10s of consistency, 20.3% w/w of fat, 2.39% w/w of protein, 28.53%w/w of total solids, 8.18%w/w of total solids without fat, pH 6.58, 2.63 for RF, 3.88g of phase separation and 22.74%w/w factor fat-protein. There was not correlation between the composition and rheological behavior of the viscosity and consistency of the product, since the application of biological polymers as used as a stabilizer and thickener it suggests a greater influence on the aspect of molecular interaction components evaluated. Correlations between physical chemical and rheological parameters weren´t find, probably because the presence of biological polymers in this products. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-12-22 |
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://www.revistadoilct.com.br/rilct/article/view/158 |
url |
https://www.revistadoilct.com.br/rilct/article/view/158 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://www.revistadoilct.com.br/rilct/article/view/158/166 |
dc.rights.driver.fl_str_mv |
Direitos autorais 2014 Revista do Instituto de Laticínios Cândido Tostes info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Direitos autorais 2014 Revista do Instituto de Laticínios Cândido Tostes |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
ILCT |
publisher.none.fl_str_mv |
ILCT |
dc.source.none.fl_str_mv |
Journal of Candido Tostes Dairy Institute; v. 66, n. 379 (2011); 25-29 Revista do Instituto de Laticínios Cândido Tostes; v. 66, n. 379 (2011); 25-29 2238-6416 0100-3674 reponame:Revista do Instituto de Laticínios Cândido Tostes instname:Empresa de Pesquisa Agropecuária de Minas Gerais (EPAMIG) instacron:EPAMIG |
instname_str |
Empresa de Pesquisa Agropecuária de Minas Gerais (EPAMIG) |
instacron_str |
EPAMIG |
institution |
EPAMIG |
reponame_str |
Revista do Instituto de Laticínios Cândido Tostes |
collection |
Revista do Instituto de Laticínios Cândido Tostes |
repository.name.fl_str_mv |
Revista do Instituto de Laticínios Cândido Tostes - Empresa de Pesquisa Agropecuária de Minas Gerais (EPAMIG) |
repository.mail.fl_str_mv |
||revistadoilct@epamig.br|| revistadoilct@oi.com.br |
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1809738129861509120 |