Fatty acids profile of milk from cows fed different maize silage levels and extruded soybeans

Detalhes bibliográficos
Autor(a) principal: Oliveira, Marcelli Antenor
Data de Publicação: 2012
Outros Autores: Reis, Ronaldo Braga, Ladeira, Márcio Machado, Ribeiro, Cláudio Vaz Di Mambro, Lopes, Leandro Sâmia, Franco, Gumercindo Loriano, Oliveira, Ronaldo Lopes
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/7114
Resumo: p.192-203
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spelling Oliveira, Marcelli AntenorReis, Ronaldo BragaLadeira, Márcio MachadoRibeiro, Cláudio Vaz Di MambroLopes, Leandro SâmiaFranco, Gumercindo LorianoOliveira, Ronaldo LopesOliveira, Marcelli AntenorReis, Ronaldo BragaLadeira, Márcio MachadoRibeiro, Cláudio Vaz Di MambroLopes, Leandro SâmiaFranco, Gumercindo LorianoOliveira, Ronaldo Lopes2012-11-06T17:59:13Z2012-11-06T17:59:13Z20121519 9940http://www.repositorio.ufba.br/ri/handle/ri/7114v. 13, n. 1p.192-203The objective of this study was to evaluate the effects of two levels of maize silage and extruded soybeans supplementation on fatty acid profile in milk fat of dairy cows. Eight Holstein cows were distributed in a double 4x4 Latin Square design with a factorial arrangement. The treatment groups were: high maize silage and low lipid, high maize silage and high lipid, low maize silage and low lipid and low maize silage and high lipid. The experimental periods lasted 21 days. Milk samples were collected on days 18 and 19 of each experimental period. The increase of lipid contents in high and low maize silage diets decreased short chain fatty acids concentrations (C4:0 - C12:0). The conjugated linoleic acid content (cis-9 trans-11 C18:2) increased from 3.72 to 4.85, and 4.6 to 5.89mg/g, when extruded soybeans was used in high and low level of corn silage, respectively. The increase in dietary lipids content resulted in higher trans-11 C18:1 fatty acid concentration. Fatty acid trans-10 C18:1 tended to increase with the elevation of the lipids content in the diet. There was significant correlation between trans-10, cis-12 C18:2 and milk fat percentage. The extruded soybeans supplementation decreased short-chain fatty acids and palmitic acid in milk. In addition, this oilseed enhanced the concentration of conjugated linoleic acid (C18:2 cis-9 trans-11) and vaccenic acid, which improved the milk quality for the human health.Submitted by Santiago Fabio (fabio.ssantiago@hotmail.com) on 2012-11-06T17:59:13Z No. of bitstreams: 1 aa15.pdf: 202024 bytes, checksum: e99a5e15e70d4df9d3daf9603b46c0ab (MD5)Made available in DSpace on 2012-11-06T17:59:13Z (GMT). No. of bitstreams: 1 aa15.pdf: 202024 bytes, checksum: e99a5e15e70d4df9d3daf9603b46c0ab (MD5) Previous issue date: 2012SalvadorRev. Bras. Saúde Prod. Anim.CLAconcentratelipidsrumenic acidvaccenic acidácido rumênicoácido vaccênicoconcentradolipídiosFatty acids profile of milk from cows fed different maize silage levels and extruded soybeansRev. Bras. Saúde Prod. Anim.info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleengreponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAinfo:eu-repo/semantics/openAccessORIGINALaa15.pdfaa15.pdfapplication/pdf202024https://repositorio.ufba.br/bitstream/ri/7114/1/aa15.pdfe99a5e15e70d4df9d3daf9603b46c0abMD51LICENSElicense.txtlicense.txttext/plain1809https://repositorio.ufba.br/bitstream/ri/7114/2/license.txt8bb3e3eb871f5854a9ec419f68651b60MD52TEXTaa15.pdf.txtaa15.pdf.txtExtracted texttext/plain34953https://repositorio.ufba.br/bitstream/ri/7114/3/aa15.pdf.txt076d2188796b738864efb04a36520d88MD53ri/71142022-07-05 14:03:19.612oai:repositorio.ufba.br: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ório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:19Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Fatty acids profile of milk from cows fed different maize silage levels and extruded soybeans
dc.title.alternative.pt_BR.fl_str_mv Rev. Bras. Saúde Prod. Anim.
title Fatty acids profile of milk from cows fed different maize silage levels and extruded soybeans
spellingShingle Fatty acids profile of milk from cows fed different maize silage levels and extruded soybeans
Oliveira, Marcelli Antenor
CLA
concentrate
lipids
rumenic acid
vaccenic acid
ácido rumênico
ácido vaccênico
concentrado
lipídios
title_short Fatty acids profile of milk from cows fed different maize silage levels and extruded soybeans
title_full Fatty acids profile of milk from cows fed different maize silage levels and extruded soybeans
title_fullStr Fatty acids profile of milk from cows fed different maize silage levels and extruded soybeans
title_full_unstemmed Fatty acids profile of milk from cows fed different maize silage levels and extruded soybeans
title_sort Fatty acids profile of milk from cows fed different maize silage levels and extruded soybeans
author Oliveira, Marcelli Antenor
author_facet Oliveira, Marcelli Antenor
Reis, Ronaldo Braga
Ladeira, Márcio Machado
Ribeiro, Cláudio Vaz Di Mambro
Lopes, Leandro Sâmia
Franco, Gumercindo Loriano
Oliveira, Ronaldo Lopes
author_role author
author2 Reis, Ronaldo Braga
Ladeira, Márcio Machado
Ribeiro, Cláudio Vaz Di Mambro
Lopes, Leandro Sâmia
Franco, Gumercindo Loriano
Oliveira, Ronaldo Lopes
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Oliveira, Marcelli Antenor
Reis, Ronaldo Braga
Ladeira, Márcio Machado
Ribeiro, Cláudio Vaz Di Mambro
Lopes, Leandro Sâmia
Franco, Gumercindo Loriano
Oliveira, Ronaldo Lopes
Oliveira, Marcelli Antenor
Reis, Ronaldo Braga
Ladeira, Márcio Machado
Ribeiro, Cláudio Vaz Di Mambro
Lopes, Leandro Sâmia
Franco, Gumercindo Loriano
Oliveira, Ronaldo Lopes
dc.subject.por.fl_str_mv CLA
concentrate
lipids
rumenic acid
vaccenic acid
ácido rumênico
ácido vaccênico
concentrado
lipídios
topic CLA
concentrate
lipids
rumenic acid
vaccenic acid
ácido rumênico
ácido vaccênico
concentrado
lipídios
description p.192-203
publishDate 2012
dc.date.accessioned.fl_str_mv 2012-11-06T17:59:13Z
dc.date.available.fl_str_mv 2012-11-06T17:59:13Z
dc.date.issued.fl_str_mv 2012
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.repositorio.ufba.br/ri/handle/ri/7114
dc.identifier.issn.none.fl_str_mv 1519 9940
dc.identifier.number.pt_BR.fl_str_mv v. 13, n. 1
identifier_str_mv 1519 9940
v. 13, n. 1
url http://www.repositorio.ufba.br/ri/handle/ri/7114
dc.language.iso.fl_str_mv eng
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dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Rev. Bras. Saúde Prod. Anim.
publisher.none.fl_str_mv Rev. Bras. Saúde Prod. Anim.
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
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