Apparent digestibility of diets containing cocoa meal and palm kernel cake in lactating goats
Autor(a) principal: | |
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Data de Publicação: | 2005 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Pesquisa Agropecuária Brasileira (Online) |
Texto Completo: | https://seer.sct.embrapa.br/index.php/pab/article/view/6971 |
Resumo: | The objective of this work was to evaluate nutrients apparent digestibility of diets containing cocoa (Theobroma cacao L.) meal or palm kernel (Elaeis guineensis Jacq.) cake, which partially replaced corn and soybean meal concentrate in lactating goats feeding. Five Saanen goats, in 60 days of lactation, were used in a 5x5 latin square experimental design, during 14 days, comprehending an adaptation period of 10 days and four days for data collection. Diets formulated to allow milk production of 2 kg day-1 consisted of 36% roughage and 64% concentrate. The roughage used was corn silage and 0%, 15% and 30% of cocoa meal or palm kernel cake substituted the standard concentrate. There was reduction of crude protein real digestibility with inclusion of cocoa meal (15% and 30%). The ether extract apparent digestibility coefficient of diets, with 30% palm kernel cake, was greater than that of 15% cocoa meal. The by-products have potential as alternative feed for lactating goats, based on their apparent digestibility. |
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Apparent digestibility of diets containing cocoa meal and palm kernel cake in lactating goatsDigestibilidade aparente de dietas contendo farelo de cacau ou torta de dendê em cabras lactantesgoat; residues; by-productscaprino; resíduos; subprodutosThe objective of this work was to evaluate nutrients apparent digestibility of diets containing cocoa (Theobroma cacao L.) meal or palm kernel (Elaeis guineensis Jacq.) cake, which partially replaced corn and soybean meal concentrate in lactating goats feeding. Five Saanen goats, in 60 days of lactation, were used in a 5x5 latin square experimental design, during 14 days, comprehending an adaptation period of 10 days and four days for data collection. Diets formulated to allow milk production of 2 kg day-1 consisted of 36% roughage and 64% concentrate. The roughage used was corn silage and 0%, 15% and 30% of cocoa meal or palm kernel cake substituted the standard concentrate. There was reduction of crude protein real digestibility with inclusion of cocoa meal (15% and 30%). The ether extract apparent digestibility coefficient of diets, with 30% palm kernel cake, was greater than that of 15% cocoa meal. The by-products have potential as alternative feed for lactating goats, based on their apparent digestibility.O objetivo deste trabalho foi avaliar a digestibilidade aparente dos nutrientes de dietas, contendo farelo de cacau (Theobroma cacao L.) ou torta de dendê (Elaeis guineensis Jacq.), em substituição parcial ao concentrado à base de milho e farelo de soja, na alimentação de cabras lactantes. Foram utilizadas cinco cabras da raça Saanen, aos 60 dias de lactação, em experimento delineado em quadrado latino 5x5, com duração de 14 dias, dos quais 10 dias de adaptação e quatro para coleta dos dados. As dietas, formuladas para possibilitar produção de 2 kg de leite por dia, constituíram-se de 36% de volumoso e 64% de concentrado. Utilizou-se, como volumoso, a silagem de milho e concentrado padrão, com substituição de 0%, 15% e 30% pelo farelo de cacau ou torta de dendê. Houve redução na digestibilidade real da proteína bruta, com a inclusão do farelo de cacau, a 15% e 30%. O coeficiente de digestibilidade aparente, do extrato etéreo das dietas com 30% de torta de dendê, foi maior que o de 15% de farelo de cacau. Os subprodutos, em razão da digestibilidade aparente, apresentam viabilidade de uso, como alternativa na dieta de cabras em lactação.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraSilva, Herymá Giovane de OliveiraPires, Aureliano José VieiraSilva, Fabiano Ferreira daVeloso, Cristina MattosCarvalho, Gleidson Giordano Pinto deCezário, Andréia SantosSantos, Cibele Costa2005-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/6971Pesquisa Agropecuaria Brasileira; v.40, n.4, abr. 2005; 405-411Pesquisa Agropecuária Brasileira; v.40, n.4, abr. 2005; 405-4111678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/6971/4019info:eu-repo/semantics/openAccess2010-09-28T17:19:40Zoai:ojs.seer.sct.embrapa.br:article/6971Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2010-09-28T17:19:40Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Apparent digestibility of diets containing cocoa meal and palm kernel cake in lactating goats Digestibilidade aparente de dietas contendo farelo de cacau ou torta de dendê em cabras lactantes |
title |
Apparent digestibility of diets containing cocoa meal and palm kernel cake in lactating goats |
spellingShingle |
Apparent digestibility of diets containing cocoa meal and palm kernel cake in lactating goats Silva, Herymá Giovane de Oliveira goat; residues; by-products caprino; resíduos; subprodutos |
title_short |
Apparent digestibility of diets containing cocoa meal and palm kernel cake in lactating goats |
title_full |
Apparent digestibility of diets containing cocoa meal and palm kernel cake in lactating goats |
title_fullStr |
Apparent digestibility of diets containing cocoa meal and palm kernel cake in lactating goats |
title_full_unstemmed |
Apparent digestibility of diets containing cocoa meal and palm kernel cake in lactating goats |
title_sort |
Apparent digestibility of diets containing cocoa meal and palm kernel cake in lactating goats |
author |
Silva, Herymá Giovane de Oliveira |
author_facet |
Silva, Herymá Giovane de Oliveira Pires, Aureliano José Vieira Silva, Fabiano Ferreira da Veloso, Cristina Mattos Carvalho, Gleidson Giordano Pinto de Cezário, Andréia Santos Santos, Cibele Costa |
author_role |
author |
author2 |
Pires, Aureliano José Vieira Silva, Fabiano Ferreira da Veloso, Cristina Mattos Carvalho, Gleidson Giordano Pinto de Cezário, Andréia Santos Santos, Cibele Costa |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
|
dc.contributor.author.fl_str_mv |
Silva, Herymá Giovane de Oliveira Pires, Aureliano José Vieira Silva, Fabiano Ferreira da Veloso, Cristina Mattos Carvalho, Gleidson Giordano Pinto de Cezário, Andréia Santos Santos, Cibele Costa |
dc.subject.por.fl_str_mv |
goat; residues; by-products caprino; resíduos; subprodutos |
topic |
goat; residues; by-products caprino; resíduos; subprodutos |
description |
The objective of this work was to evaluate nutrients apparent digestibility of diets containing cocoa (Theobroma cacao L.) meal or palm kernel (Elaeis guineensis Jacq.) cake, which partially replaced corn and soybean meal concentrate in lactating goats feeding. Five Saanen goats, in 60 days of lactation, were used in a 5x5 latin square experimental design, during 14 days, comprehending an adaptation period of 10 days and four days for data collection. Diets formulated to allow milk production of 2 kg day-1 consisted of 36% roughage and 64% concentrate. The roughage used was corn silage and 0%, 15% and 30% of cocoa meal or palm kernel cake substituted the standard concentrate. There was reduction of crude protein real digestibility with inclusion of cocoa meal (15% and 30%). The ether extract apparent digestibility coefficient of diets, with 30% palm kernel cake, was greater than that of 15% cocoa meal. The by-products have potential as alternative feed for lactating goats, based on their apparent digestibility. |
publishDate |
2005 |
dc.date.none.fl_str_mv |
2005-04-01 |
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://seer.sct.embrapa.br/index.php/pab/article/view/6971 |
url |
https://seer.sct.embrapa.br/index.php/pab/article/view/6971 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://seer.sct.embrapa.br/index.php/pab/article/view/6971/4019 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira Pesquisa Agropecuária Brasileira |
publisher.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira Pesquisa Agropecuária Brasileira |
dc.source.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira; v.40, n.4, abr. 2005; 405-411 Pesquisa Agropecuária Brasileira; v.40, n.4, abr. 2005; 405-411 1678-3921 0100-104x reponame:Pesquisa Agropecuária Brasileira (Online) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Pesquisa Agropecuária Brasileira (Online) |
collection |
Pesquisa Agropecuária Brasileira (Online) |
repository.name.fl_str_mv |
Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
pab@sct.embrapa.br || sct.pab@embrapa.br |
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1793416650774544384 |