Intake, digestibility of nutrients, milk production and composition in dairy cows fed on diets containing cashew nut shell liquid

Detalhes bibliográficos
Autor(a) principal: Coutinho, Diogo Antignani
Data de Publicação: 2014
Outros Autores: Branco, Antonio Ferriani, Santos, Geraldo Tadeu dos, Osmari, Milene Puntel, Teodoro, Ana Lucia, Diaz, Tatiana Garcia
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Acta Scientiarum. Animal Sciences (Online)
Texto Completo: https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/23512
Resumo: The study evaluated the effects of supplementing cashew nut shell liquid (CNSL) in the diet of lactating dairy cows on the intake, nutrient digestibility, milk yield and composition, and fatty acids composition of milk fat. Four Holsteincows (600±43 kg) were used in a 4 x 4 Latin square design with 21 days experimental periods. Experimental treatments consisted of CNSL inclusion in a total mixed ration (dry matter basis), as follows: 1) CNSL 0% (control, CON), 2) CNSL 0.012% (0.012), 3) CNSL 0.024% (0.024) and 4) CNSL 0.036% (0.036). Dry matter and nutrients intake, apparent digestibility of nutrients, fat corrected milk yield and milk composition were not affected (p > 0.05) by the inclusion of CNSL in the ration. CNSL linearly decreased the C6:0 concentration (p < 0.02), produced a quadratic response on C13:1n-5 concentration (p < 0.03) and a linear increase on C16:1n-7 concentration (p < 0.04). Results show that an intake of up to 7 gcow-1day-1 (0.036%) of CNSL may alter the milk fatty acid composition but does not influence intake, nutrient digestibility and milk yield.
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spelling Intake, digestibility of nutrients, milk production and composition in dairy cows fed on diets containing cashew nut shell liquidcardolcardanolmethylcardolCNSLpolyphenolsThe study evaluated the effects of supplementing cashew nut shell liquid (CNSL) in the diet of lactating dairy cows on the intake, nutrient digestibility, milk yield and composition, and fatty acids composition of milk fat. Four Holsteincows (600±43 kg) were used in a 4 x 4 Latin square design with 21 days experimental periods. Experimental treatments consisted of CNSL inclusion in a total mixed ration (dry matter basis), as follows: 1) CNSL 0% (control, CON), 2) CNSL 0.012% (0.012), 3) CNSL 0.024% (0.024) and 4) CNSL 0.036% (0.036). Dry matter and nutrients intake, apparent digestibility of nutrients, fat corrected milk yield and milk composition were not affected (p > 0.05) by the inclusion of CNSL in the ration. CNSL linearly decreased the C6:0 concentration (p < 0.02), produced a quadratic response on C13:1n-5 concentration (p < 0.03) and a linear increase on C16:1n-7 concentration (p < 0.04). Results show that an intake of up to 7 gcow-1day-1 (0.036%) of CNSL may alter the milk fatty acid composition but does not influence intake, nutrient digestibility and milk yield.Editora da Universidade Estadual de Maringá2014-07-23info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/2351210.4025/actascianimsci.v36i3.23512Acta Scientiarum. Animal Sciences; Vol 36 No 3 (2014); 311-316Acta Scientiarum. Animal Sciences; v. 36 n. 3 (2014); 311-3161807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/23512/pdf_44https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/23512/751375142927Coutinho, Diogo AntignaniBranco, Antonio FerrianiSantos, Geraldo Tadeu dosOsmari, Milene PuntelTeodoro, Ana LuciaDiaz, Tatiana Garciainfo:eu-repo/semantics/openAccess2014-07-23T08:49:43Zoai:periodicos.uem.br/ojs:article/23512Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/oaiactaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com1807-86721806-2636opendoar:2014-07-23T08:49:43Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Intake, digestibility of nutrients, milk production and composition in dairy cows fed on diets containing cashew nut shell liquid
title Intake, digestibility of nutrients, milk production and composition in dairy cows fed on diets containing cashew nut shell liquid
spellingShingle Intake, digestibility of nutrients, milk production and composition in dairy cows fed on diets containing cashew nut shell liquid
Coutinho, Diogo Antignani
cardol
cardanol
methylcardol
CNSL
polyphenols
title_short Intake, digestibility of nutrients, milk production and composition in dairy cows fed on diets containing cashew nut shell liquid
title_full Intake, digestibility of nutrients, milk production and composition in dairy cows fed on diets containing cashew nut shell liquid
title_fullStr Intake, digestibility of nutrients, milk production and composition in dairy cows fed on diets containing cashew nut shell liquid
title_full_unstemmed Intake, digestibility of nutrients, milk production and composition in dairy cows fed on diets containing cashew nut shell liquid
title_sort Intake, digestibility of nutrients, milk production and composition in dairy cows fed on diets containing cashew nut shell liquid
author Coutinho, Diogo Antignani
author_facet Coutinho, Diogo Antignani
Branco, Antonio Ferriani
Santos, Geraldo Tadeu dos
Osmari, Milene Puntel
Teodoro, Ana Lucia
Diaz, Tatiana Garcia
author_role author
author2 Branco, Antonio Ferriani
Santos, Geraldo Tadeu dos
Osmari, Milene Puntel
Teodoro, Ana Lucia
Diaz, Tatiana Garcia
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Coutinho, Diogo Antignani
Branco, Antonio Ferriani
Santos, Geraldo Tadeu dos
Osmari, Milene Puntel
Teodoro, Ana Lucia
Diaz, Tatiana Garcia
dc.subject.por.fl_str_mv cardol
cardanol
methylcardol
CNSL
polyphenols
topic cardol
cardanol
methylcardol
CNSL
polyphenols
description The study evaluated the effects of supplementing cashew nut shell liquid (CNSL) in the diet of lactating dairy cows on the intake, nutrient digestibility, milk yield and composition, and fatty acids composition of milk fat. Four Holsteincows (600±43 kg) were used in a 4 x 4 Latin square design with 21 days experimental periods. Experimental treatments consisted of CNSL inclusion in a total mixed ration (dry matter basis), as follows: 1) CNSL 0% (control, CON), 2) CNSL 0.012% (0.012), 3) CNSL 0.024% (0.024) and 4) CNSL 0.036% (0.036). Dry matter and nutrients intake, apparent digestibility of nutrients, fat corrected milk yield and milk composition were not affected (p > 0.05) by the inclusion of CNSL in the ration. CNSL linearly decreased the C6:0 concentration (p < 0.02), produced a quadratic response on C13:1n-5 concentration (p < 0.03) and a linear increase on C16:1n-7 concentration (p < 0.04). Results show that an intake of up to 7 gcow-1day-1 (0.036%) of CNSL may alter the milk fatty acid composition but does not influence intake, nutrient digestibility and milk yield.
publishDate 2014
dc.date.none.fl_str_mv 2014-07-23
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://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/23512
10.4025/actascianimsci.v36i3.23512
url https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/23512
identifier_str_mv 10.4025/actascianimsci.v36i3.23512
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/23512/pdf_44
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/23512/751375142927
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Editora da Universidade Estadual de Maringá
publisher.none.fl_str_mv Editora da Universidade Estadual de Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Animal Sciences; Vol 36 No 3 (2014); 311-316
Acta Scientiarum. Animal Sciences; v. 36 n. 3 (2014); 311-316
1807-8672
1806-2636
reponame:Acta Scientiarum. Animal Sciences (Online)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta Scientiarum. Animal Sciences (Online)
collection Acta Scientiarum. Animal Sciences (Online)
repository.name.fl_str_mv Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv actaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com
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