Fatty acids profile of milk from cows fed different maize silage levels and extruded soybeans
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , , , |
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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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 |
language |
eng |
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 instname:Universidade Federal da Bahia (UFBA) instacron:UFBA |
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Universidade Federal da Bahia (UFBA) |
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UFBA |
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UFBA |
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Repositório Institucional da UFBA |
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Repositório Institucional da UFBA |
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