Nutrients digestibility in rabbits fed with rami (Bohemeria nivea)

Detalhes bibliográficos
Autor(a) principal: Arruda, Alex Martins Varela de
Data de Publicação: 2005
Outros Autores: Pereira, Elzânia Sales, Mizubuti, Ivone Yurika, Lopes, Darci Clementino, Silva, José Francisco da
Tipo de documento: Artigo
Idioma: por
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2363
Resumo: This work was carried out with the objective of evaluating the nutrients apparent digestibility of rations containing different levels of rami (Boehmeria nivea) for rabbits. 36 rabbits of the New Zealand White race were housed in metabolism cages through entirely randomized design. The animals received 6 diets with growing levels of milled dehydrated rami in 0, 10, 20, 30, 40, and 50%, supplied ad libitum by an experimental period of 12 days. The results were submitted to the regression analysis and the nutrient digestibility showed the following response to the treatments: lineal effects for dry matter – DM (R2 = 82.35%), crude protein – CP (R2 = 80.00), ether extract – EE (R2 = 91.87) and crude energy – CE (R2 = 83.75), and quadratic effects for neutral detergent fiber – NDF (R2 = 89.42) and acid detergent fiber – ADF (R2 = 86.03). The digestibility of fibrous fraction presented better value with 20% of rami in the diet (42.05% for FDN and 33.90% for FDA), while the protein and energy digestibilities presented better values without rami in the diet (78.22% for CP and 70.95% for CE). Therefore, it can be concluded that low levels to moderate levels of rami inclusion in the diet can be used without promoting a significant decrease in the total digestibility of the nutrients.
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spelling Nutrients digestibility in rabbits fed with rami (Bohemeria nivea)Digestibilidade de nutrientes em coelhos alimentados com rami (Bohemeria nivea)FoodFiberNutritionOryctolagus cuniculus.AlimentoFibraNutriçãoOryctolagus cuniculus.This work was carried out with the objective of evaluating the nutrients apparent digestibility of rations containing different levels of rami (Boehmeria nivea) for rabbits. 36 rabbits of the New Zealand White race were housed in metabolism cages through entirely randomized design. The animals received 6 diets with growing levels of milled dehydrated rami in 0, 10, 20, 30, 40, and 50%, supplied ad libitum by an experimental period of 12 days. The results were submitted to the regression analysis and the nutrient digestibility showed the following response to the treatments: lineal effects for dry matter – DM (R2 = 82.35%), crude protein – CP (R2 = 80.00), ether extract – EE (R2 = 91.87) and crude energy – CE (R2 = 83.75), and quadratic effects for neutral detergent fiber – NDF (R2 = 89.42) and acid detergent fiber – ADF (R2 = 86.03). The digestibility of fibrous fraction presented better value with 20% of rami in the diet (42.05% for FDN and 33.90% for FDA), while the protein and energy digestibilities presented better values without rami in the diet (78.22% for CP and 70.95% for CE). Therefore, it can be concluded that low levels to moderate levels of rami inclusion in the diet can be used without promoting a significant decrease in the total digestibility of the nutrients.Este trabalho foi realizado com o objetivo de avaliar a digestibilidade aparente dos nutrientes de rações contendo diferentes níveis de rami (Boehmeria nívea) para coelhos. Foram utilizados 36 coelhos da raça Nova Zelândia Branco alojados em gaiolas de metabolismo e distribuídos através de delineamento inteiramente casualizado. Os animais receberam 6 dietas com níveis crescentes de rami desidratado e moído (0, 10, 20, 30, 40 e 50%), fornecidas ad libitum por um período experimental de 12 dias. Os resultados foram submetidos à análise de regressão e a digestibilidade dos nutrientes propiciaram as seguintes respostas aos tratamentos: efeitos lineares para matéria seca – MS (R2 = 82,35%), proteína bruta – PB (R2 = 80,00), extrato etéreo – EE (R2 = 91,87) e energia bruta – EB (R2 = 83,75), e efeitos quadráticos para fibra em detergente neutro – FDN (R2 = 89,42) e fibra em detergente ácido – FDA (R2 = 86,03). A digestibilidade da fração fibrosa apresentou melhor valor com níveis de 20% de rami na dieta (42,05% para FDN e 33,90% para FDA), enquanto que as digestibilidades da fração protéica e energética apresentaram melhores valores com a dieta sem rami (78,22% para PB e 70,95% para EB). Portanto, conclui-se que níveis baixos a moderados de inclusão de rami na ração podem ser utilizados sem promover diminuição significativa na digestibilidade total dos nutrientes.   UEL2005-06-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/236310.5433/1679-0359.2005v26n4p581Semina: Ciências Agrárias; Vol. 26 No. 4 (2005); 581-590Semina: Ciências Agrárias; v. 26 n. 4 (2005); 581-5901679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2363/2020Arruda, Alex Martins Varela dePereira, Elzânia SalesMizubuti, Ivone YurikaLopes, Darci ClementinoSilva, José Francisco dainfo:eu-repo/semantics/openAccess2009-10-08T18:14:56Zoai:ojs.pkp.sfu.ca:article/2363Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2009-10-08T18:14:56Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Nutrients digestibility in rabbits fed with rami (Bohemeria nivea)
Digestibilidade de nutrientes em coelhos alimentados com rami (Bohemeria nivea)
title Nutrients digestibility in rabbits fed with rami (Bohemeria nivea)
spellingShingle Nutrients digestibility in rabbits fed with rami (Bohemeria nivea)
Arruda, Alex Martins Varela de
Food
Fiber
Nutrition
Oryctolagus cuniculus.
Alimento
Fibra
Nutrição
Oryctolagus cuniculus.
title_short Nutrients digestibility in rabbits fed with rami (Bohemeria nivea)
title_full Nutrients digestibility in rabbits fed with rami (Bohemeria nivea)
title_fullStr Nutrients digestibility in rabbits fed with rami (Bohemeria nivea)
title_full_unstemmed Nutrients digestibility in rabbits fed with rami (Bohemeria nivea)
title_sort Nutrients digestibility in rabbits fed with rami (Bohemeria nivea)
author Arruda, Alex Martins Varela de
author_facet Arruda, Alex Martins Varela de
Pereira, Elzânia Sales
Mizubuti, Ivone Yurika
Lopes, Darci Clementino
Silva, José Francisco da
author_role author
author2 Pereira, Elzânia Sales
Mizubuti, Ivone Yurika
Lopes, Darci Clementino
Silva, José Francisco da
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Arruda, Alex Martins Varela de
Pereira, Elzânia Sales
Mizubuti, Ivone Yurika
Lopes, Darci Clementino
Silva, José Francisco da
dc.subject.por.fl_str_mv Food
Fiber
Nutrition
Oryctolagus cuniculus.
Alimento
Fibra
Nutrição
Oryctolagus cuniculus.
topic Food
Fiber
Nutrition
Oryctolagus cuniculus.
Alimento
Fibra
Nutrição
Oryctolagus cuniculus.
description This work was carried out with the objective of evaluating the nutrients apparent digestibility of rations containing different levels of rami (Boehmeria nivea) for rabbits. 36 rabbits of the New Zealand White race were housed in metabolism cages through entirely randomized design. The animals received 6 diets with growing levels of milled dehydrated rami in 0, 10, 20, 30, 40, and 50%, supplied ad libitum by an experimental period of 12 days. The results were submitted to the regression analysis and the nutrient digestibility showed the following response to the treatments: lineal effects for dry matter – DM (R2 = 82.35%), crude protein – CP (R2 = 80.00), ether extract – EE (R2 = 91.87) and crude energy – CE (R2 = 83.75), and quadratic effects for neutral detergent fiber – NDF (R2 = 89.42) and acid detergent fiber – ADF (R2 = 86.03). The digestibility of fibrous fraction presented better value with 20% of rami in the diet (42.05% for FDN and 33.90% for FDA), while the protein and energy digestibilities presented better values without rami in the diet (78.22% for CP and 70.95% for CE). Therefore, it can be concluded that low levels to moderate levels of rami inclusion in the diet can be used without promoting a significant decrease in the total digestibility of the nutrients.
publishDate 2005
dc.date.none.fl_str_mv 2005-06-30
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://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2363
10.5433/1679-0359.2005v26n4p581
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2363
identifier_str_mv 10.5433/1679-0359.2005v26n4p581
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2363/2020
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 UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 26 No. 4 (2005); 581-590
Semina: Ciências Agrárias; v. 26 n. 4 (2005); 581-590
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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