Cocoa byproduct in diets for dairy heifers

Detalhes bibliográficos
Autor(a) principal: Figueiredo,Mércia Regina Pereira de
Data de Publicação: 2018
Outros Autores: Saliba,Eloisa de Oliveira Simões, Barbosa,Geraldo Sérgio Senra Carneiro, Lopes,Fernando César Ferraz, Silva,Filipe Aguiar e, Silva,Cecília Ribeiro da Mota e, Nunes,Andressa Nathalie, Figueiredo,Meliza Cristina Pereira de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Zootecnia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982018000100617
Resumo: ABSTRACT This study was conducted to evaluate the effect of substituting Tifton 85 hay (Cynodon sp. cv. Tifton 85) with levels of cocoa (Theobroma cacao) byproduct (0, 8, 16, and 24%, diet dry matter basis) in the diet of 16 Holstein × Gir heifers with an average body weight of 363.0±27.7 kg on their nutrient intake, digestibility, and protein balance. The experimental period was 17 days, and the sample collection period was five days. There was no effect of cocoa byproduct on nutrient intake. However, the byproduct affected the digestibility of dry matter, crude protein, neutral detergent fiber, and acid detergent fiber, all of which decreased as the level of inclusion of the byproduct in the diet was increased. Nitrogen balance was negatively affected by the inclusion of 24% cocoa byproduct. It is recommended to use cocoa byproduct up to the level of 16% to replace Tifton 85 grass hay in diets for dairy heifers.
id SBZ-1_0a2cf36a97d33567f664789a31913f61
oai_identifier_str oai:scielo:S1516-35982018000100617
network_acronym_str SBZ-1
network_name_str Revista Brasileira de Zootecnia (Online)
repository_id_str
spelling Cocoa byproduct in diets for dairy heifersanimal nutritiondigestibilityfiberintakeTheobroma cacao L.ABSTRACT This study was conducted to evaluate the effect of substituting Tifton 85 hay (Cynodon sp. cv. Tifton 85) with levels of cocoa (Theobroma cacao) byproduct (0, 8, 16, and 24%, diet dry matter basis) in the diet of 16 Holstein × Gir heifers with an average body weight of 363.0±27.7 kg on their nutrient intake, digestibility, and protein balance. The experimental period was 17 days, and the sample collection period was five days. There was no effect of cocoa byproduct on nutrient intake. However, the byproduct affected the digestibility of dry matter, crude protein, neutral detergent fiber, and acid detergent fiber, all of which decreased as the level of inclusion of the byproduct in the diet was increased. Nitrogen balance was negatively affected by the inclusion of 24% cocoa byproduct. It is recommended to use cocoa byproduct up to the level of 16% to replace Tifton 85 grass hay in diets for dairy heifers.Sociedade Brasileira de Zootecnia2018-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982018000100617Revista Brasileira de Zootecnia v.47 2018reponame:Revista Brasileira de Zootecnia (Online)instname:Sociedade Brasileira de Zootecnia (SBZ)instacron:SBZ10.1590/rbz4720170126info:eu-repo/semantics/openAccessFigueiredo,Mércia Regina Pereira deSaliba,Eloisa de Oliveira SimõesBarbosa,Geraldo Sérgio Senra CarneiroLopes,Fernando César FerrazSilva,Filipe Aguiar eSilva,Cecília Ribeiro da Mota eNunes,Andressa NathalieFigueiredo,Meliza Cristina Pereira deeng2018-11-26T00:00:00Zoai:scielo:S1516-35982018000100617Revistahttps://www.rbz.org.br/pt-br/https://old.scielo.br/oai/scielo-oai.php||bz@sbz.org.br|| secretariarbz@sbz.org.br1806-92901516-3598opendoar:2018-11-26T00:00Revista Brasileira de Zootecnia (Online) - Sociedade Brasileira de Zootecnia (SBZ)false
dc.title.none.fl_str_mv Cocoa byproduct in diets for dairy heifers
title Cocoa byproduct in diets for dairy heifers
spellingShingle Cocoa byproduct in diets for dairy heifers
Figueiredo,Mércia Regina Pereira de
animal nutrition
digestibility
fiber
intake
Theobroma cacao L.
title_short Cocoa byproduct in diets for dairy heifers
title_full Cocoa byproduct in diets for dairy heifers
title_fullStr Cocoa byproduct in diets for dairy heifers
title_full_unstemmed Cocoa byproduct in diets for dairy heifers
title_sort Cocoa byproduct in diets for dairy heifers
author Figueiredo,Mércia Regina Pereira de
author_facet Figueiredo,Mércia Regina Pereira de
Saliba,Eloisa de Oliveira Simões
Barbosa,Geraldo Sérgio Senra Carneiro
Lopes,Fernando César Ferraz
Silva,Filipe Aguiar e
Silva,Cecília Ribeiro da Mota e
Nunes,Andressa Nathalie
Figueiredo,Meliza Cristina Pereira de
author_role author
author2 Saliba,Eloisa de Oliveira Simões
Barbosa,Geraldo Sérgio Senra Carneiro
Lopes,Fernando César Ferraz
Silva,Filipe Aguiar e
Silva,Cecília Ribeiro da Mota e
Nunes,Andressa Nathalie
Figueiredo,Meliza Cristina Pereira de
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Figueiredo,Mércia Regina Pereira de
Saliba,Eloisa de Oliveira Simões
Barbosa,Geraldo Sérgio Senra Carneiro
Lopes,Fernando César Ferraz
Silva,Filipe Aguiar e
Silva,Cecília Ribeiro da Mota e
Nunes,Andressa Nathalie
Figueiredo,Meliza Cristina Pereira de
dc.subject.por.fl_str_mv animal nutrition
digestibility
fiber
intake
Theobroma cacao L.
topic animal nutrition
digestibility
fiber
intake
Theobroma cacao L.
description ABSTRACT This study was conducted to evaluate the effect of substituting Tifton 85 hay (Cynodon sp. cv. Tifton 85) with levels of cocoa (Theobroma cacao) byproduct (0, 8, 16, and 24%, diet dry matter basis) in the diet of 16 Holstein × Gir heifers with an average body weight of 363.0±27.7 kg on their nutrient intake, digestibility, and protein balance. The experimental period was 17 days, and the sample collection period was five days. There was no effect of cocoa byproduct on nutrient intake. However, the byproduct affected the digestibility of dry matter, crude protein, neutral detergent fiber, and acid detergent fiber, all of which decreased as the level of inclusion of the byproduct in the diet was increased. Nitrogen balance was negatively affected by the inclusion of 24% cocoa byproduct. It is recommended to use cocoa byproduct up to the level of 16% to replace Tifton 85 grass hay in diets for dairy heifers.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982018000100617
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982018000100617
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/rbz4720170126
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Zootecnia
publisher.none.fl_str_mv Sociedade Brasileira de Zootecnia
dc.source.none.fl_str_mv Revista Brasileira de Zootecnia v.47 2018
reponame:Revista Brasileira de Zootecnia (Online)
instname:Sociedade Brasileira de Zootecnia (SBZ)
instacron:SBZ
instname_str Sociedade Brasileira de Zootecnia (SBZ)
instacron_str SBZ
institution SBZ
reponame_str Revista Brasileira de Zootecnia (Online)
collection Revista Brasileira de Zootecnia (Online)
repository.name.fl_str_mv Revista Brasileira de Zootecnia (Online) - Sociedade Brasileira de Zootecnia (SBZ)
repository.mail.fl_str_mv ||bz@sbz.org.br|| secretariarbz@sbz.org.br
_version_ 1750318153149186048