Chemical composition and rumen degradability of byproducts available in the Amazon region

Detalhes bibliográficos
Autor(a) principal: Santos Neta, Ernestina dos Ribeiro
Data de Publicação: 2019
Outros Autores: Oliveira, Luis Rennan Sampaio, Mezzomo, Rafael, Gomes, Daiany Íris, Luz, Janaina Barros, Maciel, Dayana Lima, Santana, Kharina Romana da Silva, Alves, Kaliandra Souza
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/34928
Resumo: This study evaluated the chemical composition and ruminal degradability of dry matter (DM), neutral detergent fiber corrected for ash and protein (NDFap) and crude protein (CP) in byproducts of African oil palm (palm cake, kernel or fiber), macaúba (pulp cake and kernel cake), acai (acai fruit), babassu (kernel cake) and pineapple (peel, crown and bagasse silage). Nineteen rumen-fistulated sheep were kept in individual stalls, receiving a daily diet composed of elephant grass silage and corn and soybean concentrate. After preparation in nylon bags, the byproduct samples were incubated for 0, 3, 6, 12, 16, 18, 24, 48, 72, 96, 120 and 144 hours, with three replicates of each ingredient per incubation time. The divergence between the protein nutritional value and energy nutritional value, based on discriminatory variables between groups, was estimated by cluster analysis. The effective degradability of DM, NDFap and CP for the different byproducts was, respectively, 35.9, 26.9 and 59.0% for palm cake; 48.3, 34.3 and 76.4% for palm kernel; 21.1, 6.6 and 50.3% for palm fiber; 34.3, 15.0 and 52.8% for macaúba pulp cake; 58.1; 63.0 and 51.6% for macaúba kernel cake; 49.7, 49.6 and 41.8% for babassu cake; 53.4, 40.5 and 79.8% for pineapple bagasse silage; and 21.3, 17.0 and 38.9% for acai fruit. Based on their NDFap and CP characteristics, the feeds were clustered in up to four different groups.
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spelling Chemical composition and rumen degradability of byproducts available in the Amazon regionComposição química e degradabilidade ruminal de subprodutos disponíveis na região AmazônicaAlternative feedsDegradationRuminant nutrition.Alimentos alternativosDegradaçãoNutrição de ruminantes.This study evaluated the chemical composition and ruminal degradability of dry matter (DM), neutral detergent fiber corrected for ash and protein (NDFap) and crude protein (CP) in byproducts of African oil palm (palm cake, kernel or fiber), macaúba (pulp cake and kernel cake), acai (acai fruit), babassu (kernel cake) and pineapple (peel, crown and bagasse silage). Nineteen rumen-fistulated sheep were kept in individual stalls, receiving a daily diet composed of elephant grass silage and corn and soybean concentrate. After preparation in nylon bags, the byproduct samples were incubated for 0, 3, 6, 12, 16, 18, 24, 48, 72, 96, 120 and 144 hours, with three replicates of each ingredient per incubation time. The divergence between the protein nutritional value and energy nutritional value, based on discriminatory variables between groups, was estimated by cluster analysis. The effective degradability of DM, NDFap and CP for the different byproducts was, respectively, 35.9, 26.9 and 59.0% for palm cake; 48.3, 34.3 and 76.4% for palm kernel; 21.1, 6.6 and 50.3% for palm fiber; 34.3, 15.0 and 52.8% for macaúba pulp cake; 58.1; 63.0 and 51.6% for macaúba kernel cake; 49.7, 49.6 and 41.8% for babassu cake; 53.4, 40.5 and 79.8% for pineapple bagasse silage; and 21.3, 17.0 and 38.9% for acai fruit. Based on their NDFap and CP characteristics, the feeds were clustered in up to four different groups.Avaliou-se a composição química e a degradabilidade ruminal da matéria seca (MS); fibra em detergente neutro (FDNcp) e da proteína bruta (PB) dos subprodutos oriundos do dendê (torta, amêndoa e fibra de dendê), macaúba (torta de polpa e torta de amêndoa), açaí (caroço de açaí), babaçu (torta da amêndoa) e abacaxi (casca, coroa e bagaço ensilado). Foram utilizados 9 ovinos fistulados no rúmen mantidos em baias individuais, recebendo diariamente dieta composta por silagem de capim elefante e concentrado a base de milho e soja. Após preparados em sacos de nylon as amostras dos subprodutos foram incubadas nos tempos de incubação 0, 3, 6, 12, 16, 18, 24, 48, 72, 96, 120 e 144 horas, utilizando-se três repetições de cada alimento em cada tempo de incubação. A divergência do valor nutricional proteico e do valor nutricional energético, baseada em variáveis discriminatórias entre os grupos, foi estimada por meio de análise de agrupamento. A degradabilidade efetiva da MS, FDNcp e PB dos diferentes subprodutos foram, respectivamente, de 35,9; 26,9 e 59,0% para torta de dendê, 48,3; 34,3 e 76,4% para amêndoa de dendê, 21,1; 6,6 e 50,3% para fibra de dendê, 34,3; 15,0 e 52,8% para a torta de polpa de macaúba, 58,1; 63,0 e 51,6% para a torta de amêndoa de macaúba, 49,7; 49,6 e 41,8% para torta de babaçu, 53,4; 40,5 e 79,8% para silagem de resíduo de abacaxi, 21,3; 17,0 e 38,9% para o caroço de açaí. Com base nas características da FDNcp e da PB os alimentos foram agrupados em até quatro grupos distintos.UEL2019-10-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArtigo originalapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/3492810.5433/1679-0359.2019v40n6Supl3p3605Semina: Ciências Agrárias; Vol. 40 No. 6Supl3 (2019); 3605-3616Semina: Ciências Agrárias; v. 40 n. 6Supl3 (2019); 3605-36161679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/34928/26243Copyright (c) 2019 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessSantos Neta, Ernestina dos RibeiroOliveira, Luis Rennan SampaioMezzomo, RafaelGomes, Daiany ÍrisLuz, Janaina BarrosMaciel, Dayana LimaSantana, Kharina Romana da SilvaAlves, Kaliandra Souza2022-10-10T15:27:30Zoai:ojs.pkp.sfu.ca:article/34928Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2022-10-10T15:27:30Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Chemical composition and rumen degradability of byproducts available in the Amazon region
Composição química e degradabilidade ruminal de subprodutos disponíveis na região Amazônica
title Chemical composition and rumen degradability of byproducts available in the Amazon region
spellingShingle Chemical composition and rumen degradability of byproducts available in the Amazon region
Santos Neta, Ernestina dos Ribeiro
Alternative feeds
Degradation
Ruminant nutrition.
Alimentos alternativos
Degradação
Nutrição de ruminantes.
title_short Chemical composition and rumen degradability of byproducts available in the Amazon region
title_full Chemical composition and rumen degradability of byproducts available in the Amazon region
title_fullStr Chemical composition and rumen degradability of byproducts available in the Amazon region
title_full_unstemmed Chemical composition and rumen degradability of byproducts available in the Amazon region
title_sort Chemical composition and rumen degradability of byproducts available in the Amazon region
author Santos Neta, Ernestina dos Ribeiro
author_facet Santos Neta, Ernestina dos Ribeiro
Oliveira, Luis Rennan Sampaio
Mezzomo, Rafael
Gomes, Daiany Íris
Luz, Janaina Barros
Maciel, Dayana Lima
Santana, Kharina Romana da Silva
Alves, Kaliandra Souza
author_role author
author2 Oliveira, Luis Rennan Sampaio
Mezzomo, Rafael
Gomes, Daiany Íris
Luz, Janaina Barros
Maciel, Dayana Lima
Santana, Kharina Romana da Silva
Alves, Kaliandra Souza
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Santos Neta, Ernestina dos Ribeiro
Oliveira, Luis Rennan Sampaio
Mezzomo, Rafael
Gomes, Daiany Íris
Luz, Janaina Barros
Maciel, Dayana Lima
Santana, Kharina Romana da Silva
Alves, Kaliandra Souza
dc.subject.por.fl_str_mv Alternative feeds
Degradation
Ruminant nutrition.
Alimentos alternativos
Degradação
Nutrição de ruminantes.
topic Alternative feeds
Degradation
Ruminant nutrition.
Alimentos alternativos
Degradação
Nutrição de ruminantes.
description This study evaluated the chemical composition and ruminal degradability of dry matter (DM), neutral detergent fiber corrected for ash and protein (NDFap) and crude protein (CP) in byproducts of African oil palm (palm cake, kernel or fiber), macaúba (pulp cake and kernel cake), acai (acai fruit), babassu (kernel cake) and pineapple (peel, crown and bagasse silage). Nineteen rumen-fistulated sheep were kept in individual stalls, receiving a daily diet composed of elephant grass silage and corn and soybean concentrate. After preparation in nylon bags, the byproduct samples were incubated for 0, 3, 6, 12, 16, 18, 24, 48, 72, 96, 120 and 144 hours, with three replicates of each ingredient per incubation time. The divergence between the protein nutritional value and energy nutritional value, based on discriminatory variables between groups, was estimated by cluster analysis. The effective degradability of DM, NDFap and CP for the different byproducts was, respectively, 35.9, 26.9 and 59.0% for palm cake; 48.3, 34.3 and 76.4% for palm kernel; 21.1, 6.6 and 50.3% for palm fiber; 34.3, 15.0 and 52.8% for macaúba pulp cake; 58.1; 63.0 and 51.6% for macaúba kernel cake; 49.7, 49.6 and 41.8% for babassu cake; 53.4, 40.5 and 79.8% for pineapple bagasse silage; and 21.3, 17.0 and 38.9% for acai fruit. Based on their NDFap and CP characteristics, the feeds were clustered in up to four different groups.
publishDate 2019
dc.date.none.fl_str_mv 2019-10-16
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Artigo original
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/34928
10.5433/1679-0359.2019v40n6Supl3p3605
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/34928
identifier_str_mv 10.5433/1679-0359.2019v40n6Supl3p3605
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/34928/26243
dc.rights.driver.fl_str_mv Copyright (c) 2019 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2019 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 40 No. 6Supl3 (2019); 3605-3616
Semina: Ciências Agrárias; v. 40 n. 6Supl3 (2019); 3605-3616
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
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