UTILIZATION OF AN ENZYME COMPLEX IN DIETS CONTAINING COTTONSEED CAKE FOR GROWING PIGS
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng por |
Título da fonte: | Ciência animal brasileira (Online) |
Texto Completo: | https://revistas.ufg.br/vet/article/view/56254 |
Resumo: | Two experiments were conducted with pigs in the growth phase (30–50 kg). Experiment I consisted of a digestibility trial to determine the nutritional value of cottonseed cake with and without addition of an enzyme complex through the method of total collection of excreta. Twenty barrows were used and housed in metabolic cages to collect the total collection of feces and urine. Four treatments and five replications randomized the experimental design completely. Two reference diets and two test diets were experimental (70% reference diet and 30% cottonseed cake), with and without the addition of an enzyme complex. The evaluated variables were: apparent digestibility coefficient of dry matter, of crude protein, of Gross energy, of phosphorus and the values of digestible dry matter, digestible protein, digestible phosphorus, digestible energy and metabolizable energy of cottonseed cake with and without enzymes. The addition of enzymes increased the levels of digestible protein to 0.302–0.313 kg/kg and digestible energy to 2,538–2,894 kcal/kg. Experiment II was conducted to assess barrow performance when they were fed diets containing increasing levels of cottonseed cake protein (0, 20, 40 and 60%), which replaced protein from soybean meal, with the enzyme complex. The design was a randomized block design consisting of four treatments and five replications. The performance, carcass characteristics and biochemical parameters of the blood were evaluated. These results indicate that the protein from soybean meal can be replaced up to 60% by the cottonseed cake protein with enzyme complex in diets for pigs in the growth phase, without sacrificing performance or carcass characteristicsKeywords: additives, digestibility, food protein, performance, swine |
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UTILIZATION OF AN ENZYME COMPLEX IN DIETS CONTAINING COTTONSEED CAKE FOR GROWING PIGSUTILIZAÇÃO DE COMPLEXO ENZIMÁTICO EM DIETAS PARA SUÍNOS EM CRESCIMENTO CONTENDO TORTA DE ALGODÃOTwo experiments were conducted with pigs in the growth phase (30–50 kg). Experiment I consisted of a digestibility trial to determine the nutritional value of cottonseed cake with and without addition of an enzyme complex through the method of total collection of excreta. Twenty barrows were used and housed in metabolic cages to collect the total collection of feces and urine. Four treatments and five replications randomized the experimental design completely. Two reference diets and two test diets were experimental (70% reference diet and 30% cottonseed cake), with and without the addition of an enzyme complex. The evaluated variables were: apparent digestibility coefficient of dry matter, of crude protein, of Gross energy, of phosphorus and the values of digestible dry matter, digestible protein, digestible phosphorus, digestible energy and metabolizable energy of cottonseed cake with and without enzymes. The addition of enzymes increased the levels of digestible protein to 0.302–0.313 kg/kg and digestible energy to 2,538–2,894 kcal/kg. Experiment II was conducted to assess barrow performance when they were fed diets containing increasing levels of cottonseed cake protein (0, 20, 40 and 60%), which replaced protein from soybean meal, with the enzyme complex. The design was a randomized block design consisting of four treatments and five replications. The performance, carcass characteristics and biochemical parameters of the blood were evaluated. These results indicate that the protein from soybean meal can be replaced up to 60% by the cottonseed cake protein with enzyme complex in diets for pigs in the growth phase, without sacrificing performance or carcass characteristicsKeywords: additives, digestibility, food protein, performance, swineForam conduzidos dois experimentos com suínos na fase de crescimento (30-50 kg), o experimento I consistiu de um ensaio de digestibilidade, com objetivo de determinar o valor nutricional da torta de algodão com e sem adição de complexo enzimático através do método de coleta total de excretas. Foram utilizados 20 suínos, machos castrados, alojados em gaiolas metabólicas para realização da coleta das fezes e da urina. O delineamento experimental foi inteiramente casualizado, contendo quatro tratamentos e cinco repetições. As dietas experimentais foram: ração referência e ração teste (70% de ração referência e 30% de torta de algodão), com e sem adição do complexo enzimático. Foram determinados os coeficientes de digestibilidade aparente da matéria seca, da proteína bruta, da energia bruta, e do fósforo. Como também os valores de matéria seca digestível, proteína digestível, fósforo digestível, energia digestível e energia metabolizável da torta de algodão com e sem enzima. A adição das enzimas aumentou os teores de proteína digestível de 30,28 para 31,36% e energia digestível de 2.538 para 2.894 kcal/kg. No experimento II foi avaliado o desempenho de 20 suínos machos castrados alimentados com níveis crescentes de substituição da proteína do farelo de soja pela proteína da torta de algodão (0, 20, 40 e 60%) com complexo enzimático.O delineamento foi realizado em blocos casualizados constituído de quatro tratamentos e cinco repetições. Foi avaliado o desempenho, características de carcaça e parâmetros sanguíneos. Os resultados indicam que a proteína do farelo de soja pode ser substituída até 60% pela proteína da torta de algodão com o complexo enzimático em rações de suínos na fase de crescimento, sem prejudicar o desempenho e características de carcaça.Palavras-chaves: aditivos, alimento proteico, desempenho, digestibilidade, leitõesUniversidade Federal de Goiás2019-10-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmlapplication/pdftext/htmlhttps://revistas.ufg.br/vet/article/view/56254Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 20 (2019): Continuous publication; 1-11Ciência Animal Brasileira / Brazilian Animal Science; v. 20 (2019): Publicação contínua; 1-111809-68911518-2797reponame:Ciência animal brasileira (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGengporhttps://revistas.ufg.br/vet/article/view/56254/33851https://revistas.ufg.br/vet/article/view/56254/33853https://revistas.ufg.br/vet/article/view/56254/33854https://revistas.ufg.br/vet/article/view/56254/33855Copyright (c) 2019 Ciência Animal Brasileirainfo:eu-repo/semantics/openAccessPalhares, Liliane OlímpioDutra Júnior, Wilson MoreiraFerreira, Débora Nathália MouraLourenço-Silva, Marconi ItaloCoelho, Andrew Henrique Silva CavalcantiLorena-Rezende, Izaura Maria Barros deLudke, Maria do Carmo Mohaupt Marques2023-03-23T18:49:21Zoai:ojs.revistas.ufg.br:article/56254Revistahttps://revistas.ufg.br/vetPUBhttps://revistas.ufg.br/vet/oai||revistacab@gmail.com1809-68911518-2797opendoar:2024-05-21T19:56:24.128982Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)true |
dc.title.none.fl_str_mv |
UTILIZATION OF AN ENZYME COMPLEX IN DIETS CONTAINING COTTONSEED CAKE FOR GROWING PIGS UTILIZAÇÃO DE COMPLEXO ENZIMÁTICO EM DIETAS PARA SUÍNOS EM CRESCIMENTO CONTENDO TORTA DE ALGODÃO |
title |
UTILIZATION OF AN ENZYME COMPLEX IN DIETS CONTAINING COTTONSEED CAKE FOR GROWING PIGS |
spellingShingle |
UTILIZATION OF AN ENZYME COMPLEX IN DIETS CONTAINING COTTONSEED CAKE FOR GROWING PIGS Palhares, Liliane Olímpio |
title_short |
UTILIZATION OF AN ENZYME COMPLEX IN DIETS CONTAINING COTTONSEED CAKE FOR GROWING PIGS |
title_full |
UTILIZATION OF AN ENZYME COMPLEX IN DIETS CONTAINING COTTONSEED CAKE FOR GROWING PIGS |
title_fullStr |
UTILIZATION OF AN ENZYME COMPLEX IN DIETS CONTAINING COTTONSEED CAKE FOR GROWING PIGS |
title_full_unstemmed |
UTILIZATION OF AN ENZYME COMPLEX IN DIETS CONTAINING COTTONSEED CAKE FOR GROWING PIGS |
title_sort |
UTILIZATION OF AN ENZYME COMPLEX IN DIETS CONTAINING COTTONSEED CAKE FOR GROWING PIGS |
author |
Palhares, Liliane Olímpio |
author_facet |
Palhares, Liliane Olímpio Dutra Júnior, Wilson Moreira Ferreira, Débora Nathália Moura Lourenço-Silva, Marconi Italo Coelho, Andrew Henrique Silva Cavalcanti Lorena-Rezende, Izaura Maria Barros de Ludke, Maria do Carmo Mohaupt Marques |
author_role |
author |
author2 |
Dutra Júnior, Wilson Moreira Ferreira, Débora Nathália Moura Lourenço-Silva, Marconi Italo Coelho, Andrew Henrique Silva Cavalcanti Lorena-Rezende, Izaura Maria Barros de Ludke, Maria do Carmo Mohaupt Marques |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Palhares, Liliane Olímpio Dutra Júnior, Wilson Moreira Ferreira, Débora Nathália Moura Lourenço-Silva, Marconi Italo Coelho, Andrew Henrique Silva Cavalcanti Lorena-Rezende, Izaura Maria Barros de Ludke, Maria do Carmo Mohaupt Marques |
description |
Two experiments were conducted with pigs in the growth phase (30–50 kg). Experiment I consisted of a digestibility trial to determine the nutritional value of cottonseed cake with and without addition of an enzyme complex through the method of total collection of excreta. Twenty barrows were used and housed in metabolic cages to collect the total collection of feces and urine. Four treatments and five replications randomized the experimental design completely. Two reference diets and two test diets were experimental (70% reference diet and 30% cottonseed cake), with and without the addition of an enzyme complex. The evaluated variables were: apparent digestibility coefficient of dry matter, of crude protein, of Gross energy, of phosphorus and the values of digestible dry matter, digestible protein, digestible phosphorus, digestible energy and metabolizable energy of cottonseed cake with and without enzymes. The addition of enzymes increased the levels of digestible protein to 0.302–0.313 kg/kg and digestible energy to 2,538–2,894 kcal/kg. Experiment II was conducted to assess barrow performance when they were fed diets containing increasing levels of cottonseed cake protein (0, 20, 40 and 60%), which replaced protein from soybean meal, with the enzyme complex. The design was a randomized block design consisting of four treatments and five replications. The performance, carcass characteristics and biochemical parameters of the blood were evaluated. These results indicate that the protein from soybean meal can be replaced up to 60% by the cottonseed cake protein with enzyme complex in diets for pigs in the growth phase, without sacrificing performance or carcass characteristicsKeywords: additives, digestibility, food protein, performance, swine |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-10-24 |
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://revistas.ufg.br/vet/article/view/56254 |
url |
https://revistas.ufg.br/vet/article/view/56254 |
dc.language.iso.fl_str_mv |
eng por |
language |
eng por |
dc.relation.none.fl_str_mv |
https://revistas.ufg.br/vet/article/view/56254/33851 https://revistas.ufg.br/vet/article/view/56254/33853 https://revistas.ufg.br/vet/article/view/56254/33854 https://revistas.ufg.br/vet/article/view/56254/33855 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2019 Ciência Animal Brasileira info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2019 Ciência Animal Brasileira |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf text/html 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. 20 (2019): Continuous publication; 1-11 Ciência Animal Brasileira / Brazilian Animal Science; v. 20 (2019): Publicação contínua; 1-11 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 |
_version_ |
1799874790018777088 |