ACIDIFIER AND NUTRIENTS DIGESTIBILITY IN GROWING PIGS
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Ciência animal brasileira (Online) |
Texto Completo: | https://revistas.ufg.br/vet/article/view/e-23365 |
Resumo: | The aim of the experiment was to evaluate the effect of the addition of acidifiers to diets on the digestibility of growing pigs. We used 18 pigs with an average initial weight of 53.55 kg. The treatments consisted of conventional diet (corn and soybean meal) and alternative diet (pre-cooked corn and inactive soybean), with the addition of an acidifier at the levels of 0%, 0.1%, and 0.2%. The experimental design was in randomized blocks in a 2 x 3 factorial arrangement (diets x levels of the acidifier). The alternative diet was worse for CP (P<0.03) and ash (P<0.001) digestibility, but improved fiber digestibility (CF, P <0.001; ADF, P <0.001). The addition of the acidifier (0.2%) improved digestibility of Ca (P <0.01). There was an interaction between the acidifier and diet on digestibility coefficients of DM (P <0.01) and NDF (P<0.02). The alternative diet showed higher DM digestibility than the conventional diet when added 0.1% acidifier, respectively, 86.02% and 84.51% (P<0.05). As for NDF digestibility results, the alternative diet showed higher values than the conventional diet with the addition of 0% or 0.1% of the acidifier. For the alternative diet with 0.2%, values greater than 0 or 0.1% (P<0.05) were obtained.Keywords: Additives; chrome oxide; pre-cooked corn; inactive soybean. |
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ACIDIFIER AND NUTRIENTS DIGESTIBILITY IN GROWING PIGSACIDIFICANTES E DIGESTIBILIDADE DE NUTRIENTES COM SUÍNOS EM CRESCIMENTOmilho pré-cozidosoja desativadaacidificantesdigestibilidadesuínos.The aim of the experiment was to evaluate the effect of the addition of acidifiers to diets on the digestibility of growing pigs. We used 18 pigs with an average initial weight of 53.55 kg. The treatments consisted of conventional diet (corn and soybean meal) and alternative diet (pre-cooked corn and inactive soybean), with the addition of an acidifier at the levels of 0%, 0.1%, and 0.2%. The experimental design was in randomized blocks in a 2 x 3 factorial arrangement (diets x levels of the acidifier). The alternative diet was worse for CP (P<0.03) and ash (P<0.001) digestibility, but improved fiber digestibility (CF, P <0.001; ADF, P <0.001). The addition of the acidifier (0.2%) improved digestibility of Ca (P <0.01). There was an interaction between the acidifier and diet on digestibility coefficients of DM (P <0.01) and NDF (P<0.02). The alternative diet showed higher DM digestibility than the conventional diet when added 0.1% acidifier, respectively, 86.02% and 84.51% (P<0.05). As for NDF digestibility results, the alternative diet showed higher values than the conventional diet with the addition of 0% or 0.1% of the acidifier. For the alternative diet with 0.2%, values greater than 0 or 0.1% (P<0.05) were obtained.Keywords: Additives; chrome oxide; pre-cooked corn; inactive soybean.Este trabalho teve como objetivo avaliar o efeito da adição de um acidificante em dietas sobre a digestibilidade de nutrientes em suínos em crescimento. Foram utilizados 18 suínos, com peso médio inicial de 53,55 kg, e os tratamentos constituíam de dieta convencional (milho e farelo de soja) e alternativa (milho pré-cozido e soja integral desativada), acrescidas de um acidificante nos níveis 0%, 0,1% e 0,2%. Os animais ficaram alojados em três baias coletivas, sendo que em cada arraçoamento eram colocados em boxes individuais. O método de coleta de fezes foi realizado diretamente na ampola retal e 0,34% de Cr2O3 foi utilizado como indicador. O delineamento experimental utilizado foi de blocos ao acaso, em arranjo fatorial 2 x 3 (dietas x níveis de acidificante). A dieta alternativa foi pior para a digestibilidade da PB (P<0,03) e resíduo mineral (P<0,001), porém melhorou a digestibilidade de variáveis da fibra (FB, P<0,001; e FDA, P<0,001). A adição de 0,2% do acidificante às dietas melhorou a digestibilidade do Ca (P<0,01). Houve interação entre acidificante e dieta para os coeficientes de digestibilidade da MS (P<0,01) e FDN (P<0,02). A dieta alternativa apresentou coeficiente de digestibilidade da MS superior à convencional quando adicionados 0,1% do acidificante, sendo respectivamente, 86,02% e 84,51% (P<0,05). Nos resultados de digestibilidade da FDN, a dieta alternativa apresentou valor superior à convencional no nível 0% ou 0,1% do acidificante. Para a dieta alternativa com 0,2% foram obtidos valores maiores que nos níveis 0 ou 0,1% (P<0,05).Palavras-chave: Aditivos; milho pré-cozido; óxido de cromo; soja desativada.Universidade Federal de Goiás2017-06-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa CientíficaAnimal Nutritionapplication/pdftext/htmlhttps://revistas.ufg.br/vet/article/view/e-2336510.1590/cab18026365Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 18 (2017): Continuous publicationCiência Animal Brasileira / Brazilian Animal Science; v. 18 (2017): Publicação contínua1809-68911518-2797reponame:Ciência animal brasileira (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/vet/article/view/e-23365/23161https://revistas.ufg.br/vet/article/view/e-23365/23162Oliveira Jr, Juahil MartinsNardi, Vanessa KarinaScandolera, Antonio JoãoWarpechowski, Marson Bruckinfo:eu-repo/semantics/openAccess2023-06-07T18:48:26Zoai:ojs.revistas.ufg.br:article/26365Revistahttps://revistas.ufg.br/vetPUBhttps://revistas.ufg.br/vet/oai||revistacab@gmail.com1809-68911518-2797opendoar:2024-05-21T19:56:01.928416Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)true |
dc.title.none.fl_str_mv |
ACIDIFIER AND NUTRIENTS DIGESTIBILITY IN GROWING PIGS ACIDIFICANTES E DIGESTIBILIDADE DE NUTRIENTES COM SUÍNOS EM CRESCIMENTO |
title |
ACIDIFIER AND NUTRIENTS DIGESTIBILITY IN GROWING PIGS |
spellingShingle |
ACIDIFIER AND NUTRIENTS DIGESTIBILITY IN GROWING PIGS Oliveira Jr, Juahil Martins milho pré-cozido soja desativada acidificantes digestibilidade suínos. |
title_short |
ACIDIFIER AND NUTRIENTS DIGESTIBILITY IN GROWING PIGS |
title_full |
ACIDIFIER AND NUTRIENTS DIGESTIBILITY IN GROWING PIGS |
title_fullStr |
ACIDIFIER AND NUTRIENTS DIGESTIBILITY IN GROWING PIGS |
title_full_unstemmed |
ACIDIFIER AND NUTRIENTS DIGESTIBILITY IN GROWING PIGS |
title_sort |
ACIDIFIER AND NUTRIENTS DIGESTIBILITY IN GROWING PIGS |
author |
Oliveira Jr, Juahil Martins |
author_facet |
Oliveira Jr, Juahil Martins Nardi, Vanessa Karina Scandolera, Antonio João Warpechowski, Marson Bruck |
author_role |
author |
author2 |
Nardi, Vanessa Karina Scandolera, Antonio João Warpechowski, Marson Bruck |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Oliveira Jr, Juahil Martins Nardi, Vanessa Karina Scandolera, Antonio João Warpechowski, Marson Bruck |
dc.subject.por.fl_str_mv |
milho pré-cozido soja desativada acidificantes digestibilidade suínos. |
topic |
milho pré-cozido soja desativada acidificantes digestibilidade suínos. |
description |
The aim of the experiment was to evaluate the effect of the addition of acidifiers to diets on the digestibility of growing pigs. We used 18 pigs with an average initial weight of 53.55 kg. The treatments consisted of conventional diet (corn and soybean meal) and alternative diet (pre-cooked corn and inactive soybean), with the addition of an acidifier at the levels of 0%, 0.1%, and 0.2%. The experimental design was in randomized blocks in a 2 x 3 factorial arrangement (diets x levels of the acidifier). The alternative diet was worse for CP (P<0.03) and ash (P<0.001) digestibility, but improved fiber digestibility (CF, P <0.001; ADF, P <0.001). The addition of the acidifier (0.2%) improved digestibility of Ca (P <0.01). There was an interaction between the acidifier and diet on digestibility coefficients of DM (P <0.01) and NDF (P<0.02). The alternative diet showed higher DM digestibility than the conventional diet when added 0.1% acidifier, respectively, 86.02% and 84.51% (P<0.05). As for NDF digestibility results, the alternative diet showed higher values than the conventional diet with the addition of 0% or 0.1% of the acidifier. For the alternative diet with 0.2%, values greater than 0 or 0.1% (P<0.05) were obtained.Keywords: Additives; chrome oxide; pre-cooked corn; inactive soybean. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-06-02 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Pesquisa Científica Animal Nutrition |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://revistas.ufg.br/vet/article/view/e-23365 10.1590/cab18026365 |
url |
https://revistas.ufg.br/vet/article/view/e-23365 |
identifier_str_mv |
10.1590/cab18026365 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://revistas.ufg.br/vet/article/view/e-23365/23161 https://revistas.ufg.br/vet/article/view/e-23365/23162 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf text/html |
dc.publisher.none.fl_str_mv |
Universidade Federal de Goiás |
publisher.none.fl_str_mv |
Universidade Federal de Goiás |
dc.source.none.fl_str_mv |
Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 18 (2017): Continuous publication Ciência Animal Brasileira / Brazilian Animal Science; v. 18 (2017): Publicação contínua 1809-6891 1518-2797 reponame:Ciência animal brasileira (Online) instname:Universidade Federal de Goiás (UFG) instacron:UFG |
instname_str |
Universidade Federal de Goiás (UFG) |
instacron_str |
UFG |
institution |
UFG |
reponame_str |
Ciência animal brasileira (Online) |
collection |
Ciência animal brasileira (Online) |
repository.name.fl_str_mv |
Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG) |
repository.mail.fl_str_mv |
||revistacab@gmail.com |
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1799874788241440768 |