Determination of the mineral composition of fresh bovine milk from the milk-producing areas located in the State of Sergipe in Brazil and evaluation employing exploratory analysis

Detalhes bibliográficos
Autor(a) principal: Nascimento, Irinéia R. do
Data de Publicação: 2010
Outros Autores: Jesus, Raildo M. de, Santos, Walter Nei Lopes dos, Souza, Anderson Santos, Fragoso, Wallace D., Reis, Pedro Sanches dos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/5621
Resumo: Acesso restrito: Texto completo. p. 37-41.
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spelling Nascimento, Irinéia R. doJesus, Raildo M. deSantos, Walter Nei Lopes dosSouza, Anderson SantosFragoso, Wallace D.Reis, Pedro Sanches dosNascimento, Irinéia R. doJesus, Raildo M. deSantos, Walter Nei Lopes dosSouza, Anderson SantosFragoso, Wallace D.Reis, Pedro Sanches dos2012-04-13T13:17:23Z20100026-265Xhttp://www.repositorio.ufba.br/ri/handle/ri/5621v. 96, n. 1Acesso restrito: Texto completo. p. 37-41.In this work, the mineral composition of fresh bovine milk obtained from the milk-producing areas of the Brazilian State of Sergipe was examined. A dry-ashed digestion method and the ICP OES technique were used for the quantification of mineral elements (e.g., Ca, Mg, K, Na, P, Sr and Zn) in 27 samples of milk collected from properties located in milk-producing areas around Nossa Senhora da Glória. The following ranges of values (% m/v) were obtained: 0.063 to 0.117 for Ca; 0.060 to 0.114 for P; 0.024 to 0.064 for Na; and 0.087 to 0.164 for K. The ranges of values (mg L−1) for the other mineral elements were also found: 0.68 to 1.89 for Sr; 2.46 to 5.73 for Zn; and 54.2 to 109.9 for Mg. Additionally, the exploratory evaluation of the 27 milk samples was performed using principal component analysis (PCA) involving seven variables dealing with the effect of different management systems (conventional and organic) on milk composition. The results show that there are indeed differences between the mineral composition of milk from properties that use organic practices and those that use conventional management practices.Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2012-04-13T13:17:23Z No. of bitstreams: 1 __ac.els-cdn.com_S002626...617da3220dd34d954b78012a061d6.pdf: 233998 bytes, checksum: 426b36e1499753789ce2eca5473b9c3e (MD5)Made available in DSpace on 2012-04-13T13:17:23Z (GMT). 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dc.title.pt_BR.fl_str_mv Determination of the mineral composition of fresh bovine milk from the milk-producing areas located in the State of Sergipe in Brazil and evaluation employing exploratory analysis
dc.title.alternative.pt_BR.fl_str_mv MICROCHEMICAL JOURNAL
title Determination of the mineral composition of fresh bovine milk from the milk-producing areas located in the State of Sergipe in Brazil and evaluation employing exploratory analysis
spellingShingle Determination of the mineral composition of fresh bovine milk from the milk-producing areas located in the State of Sergipe in Brazil and evaluation employing exploratory analysis
Nascimento, Irinéia R. do
Bovine milk
Mineral content
ICP OES
Exploratory analysis
PCA
title_short Determination of the mineral composition of fresh bovine milk from the milk-producing areas located in the State of Sergipe in Brazil and evaluation employing exploratory analysis
title_full Determination of the mineral composition of fresh bovine milk from the milk-producing areas located in the State of Sergipe in Brazil and evaluation employing exploratory analysis
title_fullStr Determination of the mineral composition of fresh bovine milk from the milk-producing areas located in the State of Sergipe in Brazil and evaluation employing exploratory analysis
title_full_unstemmed Determination of the mineral composition of fresh bovine milk from the milk-producing areas located in the State of Sergipe in Brazil and evaluation employing exploratory analysis
title_sort Determination of the mineral composition of fresh bovine milk from the milk-producing areas located in the State of Sergipe in Brazil and evaluation employing exploratory analysis
author Nascimento, Irinéia R. do
author_facet Nascimento, Irinéia R. do
Jesus, Raildo M. de
Santos, Walter Nei Lopes dos
Souza, Anderson Santos
Fragoso, Wallace D.
Reis, Pedro Sanches dos
author_role author
author2 Jesus, Raildo M. de
Santos, Walter Nei Lopes dos
Souza, Anderson Santos
Fragoso, Wallace D.
Reis, Pedro Sanches dos
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Nascimento, Irinéia R. do
Jesus, Raildo M. de
Santos, Walter Nei Lopes dos
Souza, Anderson Santos
Fragoso, Wallace D.
Reis, Pedro Sanches dos
Nascimento, Irinéia R. do
Jesus, Raildo M. de
Santos, Walter Nei Lopes dos
Souza, Anderson Santos
Fragoso, Wallace D.
Reis, Pedro Sanches dos
dc.subject.por.fl_str_mv Bovine milk
Mineral content
ICP OES
Exploratory analysis
PCA
topic Bovine milk
Mineral content
ICP OES
Exploratory analysis
PCA
description Acesso restrito: Texto completo. p. 37-41.
publishDate 2010
dc.date.issued.fl_str_mv 2010
dc.date.accessioned.fl_str_mv 2012-04-13T13:17:23Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.uri.fl_str_mv http://www.repositorio.ufba.br/ri/handle/ri/5621
dc.identifier.issn.none.fl_str_mv 0026-265X
dc.identifier.number.pt_BR.fl_str_mv v. 96, n. 1
identifier_str_mv 0026-265X
v. 96, n. 1
url http://www.repositorio.ufba.br/ri/handle/ri/5621
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.source.pt_BR.fl_str_mv DOI: 10.1016/j.microc.2010.01.010
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