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 |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/1809-6891v20e-56254 http://hdl.handle.net/11449/212049 |
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 characteristics |
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Repositório Institucional da UNESP |
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spelling |
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 ALGODÃOadditivesdigestibilityfood proteinperformanceswineaditivosalimento proteicodesempenhodigestibilidadeleitõesTwo 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 characteristicsForam 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.Universidade Federal Rural de PernambucoUniversidade Estadual PaulistaUniversidade Estadual PaulistaUniversidade Federal de GoiásUniversidade Federal Rural de PernambucoUniversidade Estadual Paulista (Unesp)Palhares, Liliane OlímpioDutra, Wilson MoreiraFerreira, Débora Nathália MouraLourenço-silva, Marconi Italo [UNESP]Coelho, Andrew Henrique Silva CavalcantiLorena-rezende, Izaura Maria Barros DeLudke, Maria Do Carmo Mohaupt Marques2021-07-14T10:33:43Z2021-07-14T10:33:43Z2019-12-13info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article-application/pdfhttp://dx.doi.org/10.1590/1809-6891v20e-56254Ciência Animal Brasileira. Universidade Federal de Goiás, v. 20, p. -, 2019.1518-27971809-6891http://hdl.handle.net/11449/21204910.1590/1809-6891v20e-56254S1809-68912019000100234S1809-68912019000100234.pdfSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengCiência Animal Brasileirainfo:eu-repo/semantics/openAccess2023-12-06T06:14:53Zoai:repositorio.unesp.br:11449/212049Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:35:36.078828Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
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 additives digestibility food protein performance swine aditivos alimento proteico desempenho digestibilidade leitões |
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, Wilson Moreira Ferreira, Débora Nathália Moura Lourenço-silva, Marconi Italo [UNESP] Coelho, Andrew Henrique Silva Cavalcanti Lorena-rezende, Izaura Maria Barros De Ludke, Maria Do Carmo Mohaupt Marques |
author_role |
author |
author2 |
Dutra, Wilson Moreira Ferreira, Débora Nathália Moura Lourenço-silva, Marconi Italo [UNESP] 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.none.fl_str_mv |
Universidade Federal Rural de Pernambuco Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Palhares, Liliane Olímpio Dutra, Wilson Moreira Ferreira, Débora Nathália Moura Lourenço-silva, Marconi Italo [UNESP] Coelho, Andrew Henrique Silva Cavalcanti Lorena-rezende, Izaura Maria Barros De Ludke, Maria Do Carmo Mohaupt Marques |
dc.subject.por.fl_str_mv |
additives digestibility food protein performance swine aditivos alimento proteico desempenho digestibilidade leitões |
topic |
additives digestibility food protein performance swine aditivos alimento proteico desempenho digestibilidade leitões |
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 characteristics |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-12-13 2021-07-14T10:33:43Z 2021-07-14T10:33:43Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/1809-6891v20e-56254 Ciência Animal Brasileira. Universidade Federal de Goiás, v. 20, p. -, 2019. 1518-2797 1809-6891 http://hdl.handle.net/11449/212049 10.1590/1809-6891v20e-56254 S1809-68912019000100234 S1809-68912019000100234.pdf |
url |
http://dx.doi.org/10.1590/1809-6891v20e-56254 http://hdl.handle.net/11449/212049 |
identifier_str_mv |
Ciência Animal Brasileira. Universidade Federal de Goiás, v. 20, p. -, 2019. 1518-2797 1809-6891 10.1590/1809-6891v20e-56254 S1809-68912019000100234 S1809-68912019000100234.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Ciência Animal Brasileira |
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 |
Universidade Federal de Goiás |
publisher.none.fl_str_mv |
Universidade Federal de Goiás |
dc.source.none.fl_str_mv |
SciELO reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129092703223808 |