Determination of nutrient and energy values of cottonseed meal supplemented or not with phytase and protease for broiler chicks
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | LOCUS Repositório Institucional da UFV |
Texto Completo: | https://locus.ufv.br//handle/123456789/30818 https://doi.org/10.1590/rbz4820180142 |
Resumo: | The objective of this study was to determine the nutritional and energy compositions of cottonseed meal (CM), with or without enzyme supplementation, for broilers at different ages. A total of 672 male Cobb 500 chickens were distributed into four metabolism and ileal-digestibility trials. The experimental design was completely randomized, with four treatments and six replicates. The following treatments were tested: a corn- and soybean meal-based control diet without enzymes; control diet with enzyme addition; control diet with 25% replaced by CM; and control diet with enzyme addition and 25% replaced by CM. The following variables were investigated: apparent metabolizable energy (AME); nitrogen-corrected AME (AMEn); apparent metabolizability coefficients of dry matter, gross energy, phosphorus, and calcium; apparent ileal digestibility coefficients of dry matter, crude protein, calcium, and phosphorus; and digestible protein of CM. Enzyme supplementation did not affect the energy values of CM. The average values obtained in the pre-starter, starter, grower, and finisher phases were 2,958; 2,554; 1,676, and 1,963 kcal kg–1 for AME and 2,519; 2,282; 1,423, and 1,680 kcal kg–1 for AMEn, respectively. Enzyme addition improves the apparent digestibility coefficients of phosphorus and calcium of cottonseed meal in the grower phase. However, enzyme supplementation does not affect the ileal digestibility coefficients of these ingredients in broilers |
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Tavares-Samay, Alcilene Maria AndradeDutra Junior, Wilson MoreiraPalhares, Liliane OlímpioLopes, Cláudia da CostaRabello, Carlos Bôa-ViagemCoelho, Andrew Henrique da Silva Cavalcanti2023-05-05T17:37:16Z2023-05-05T17:37:16Z2019-09-23Tavares-Samay, A. M. A.; Dutra Junior, W. M.; Palhares, L. O.; Lopes, C. C.; Rabello, C. B. V. and Coelho, A. H. S. C. 2019. Determination of nutrient and energy values of cottonseed meal supplemented or not with phytase and protease for broiler chicks. Revista Brasileira de Zootecnia 48:e201801421806-9290https://locus.ufv.br//handle/123456789/30818https://doi.org/10.1590/rbz4820180142The objective of this study was to determine the nutritional and energy compositions of cottonseed meal (CM), with or without enzyme supplementation, for broilers at different ages. A total of 672 male Cobb 500 chickens were distributed into four metabolism and ileal-digestibility trials. The experimental design was completely randomized, with four treatments and six replicates. The following treatments were tested: a corn- and soybean meal-based control diet without enzymes; control diet with enzyme addition; control diet with 25% replaced by CM; and control diet with enzyme addition and 25% replaced by CM. The following variables were investigated: apparent metabolizable energy (AME); nitrogen-corrected AME (AMEn); apparent metabolizability coefficients of dry matter, gross energy, phosphorus, and calcium; apparent ileal digestibility coefficients of dry matter, crude protein, calcium, and phosphorus; and digestible protein of CM. Enzyme supplementation did not affect the energy values of CM. The average values obtained in the pre-starter, starter, grower, and finisher phases were 2,958; 2,554; 1,676, and 1,963 kcal kg–1 for AME and 2,519; 2,282; 1,423, and 1,680 kcal kg–1 for AMEn, respectively. Enzyme addition improves the apparent digestibility coefficients of phosphorus and calcium of cottonseed meal in the grower phase. However, enzyme supplementation does not affect the ileal digestibility coefficients of these ingredients in broilersengBrazilian Journal of Animal ScienceR. Bras. Zootec., 48:e20180142, 2019Creative Commons Attribution Licenseinfo:eu-repo/semantics/openAccessalternative feedstuffsenzymesmetabolizable energyamino acidsDetermination of nutrient and energy values of cottonseed meal supplemented or not with phytase and protease for broiler chicksinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlereponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINAL1806-9290-rbz-48-e20180142.pdf1806-9290-rbz-48-e20180142.pdfartigoapplication/pdf291865https://locus.ufv.br//bitstream/123456789/30818/1/1806-9290-rbz-48-e20180142.pdfbd443dd329e15f2cf57a378354344a54MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://locus.ufv.br//bitstream/123456789/30818/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52123456789/308182023-05-05 14:37:16.43oai:locus.ufv.br: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Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452023-05-05T17:37:16LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false |
dc.title.en.fl_str_mv |
Determination of nutrient and energy values of cottonseed meal supplemented or not with phytase and protease for broiler chicks |
title |
Determination of nutrient and energy values of cottonseed meal supplemented or not with phytase and protease for broiler chicks |
spellingShingle |
Determination of nutrient and energy values of cottonseed meal supplemented or not with phytase and protease for broiler chicks Tavares-Samay, Alcilene Maria Andrade alternative feedstuffs enzymes metabolizable energy amino acids |
title_short |
Determination of nutrient and energy values of cottonseed meal supplemented or not with phytase and protease for broiler chicks |
title_full |
Determination of nutrient and energy values of cottonseed meal supplemented or not with phytase and protease for broiler chicks |
title_fullStr |
Determination of nutrient and energy values of cottonseed meal supplemented or not with phytase and protease for broiler chicks |
title_full_unstemmed |
Determination of nutrient and energy values of cottonseed meal supplemented or not with phytase and protease for broiler chicks |
title_sort |
Determination of nutrient and energy values of cottonseed meal supplemented or not with phytase and protease for broiler chicks |
author |
Tavares-Samay, Alcilene Maria Andrade |
author_facet |
Tavares-Samay, Alcilene Maria Andrade Dutra Junior, Wilson Moreira Palhares, Liliane Olímpio Lopes, Cláudia da Costa Rabello, Carlos Bôa-Viagem Coelho, Andrew Henrique da Silva Cavalcanti |
author_role |
author |
author2 |
Dutra Junior, Wilson Moreira Palhares, Liliane Olímpio Lopes, Cláudia da Costa Rabello, Carlos Bôa-Viagem Coelho, Andrew Henrique da Silva Cavalcanti |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Tavares-Samay, Alcilene Maria Andrade Dutra Junior, Wilson Moreira Palhares, Liliane Olímpio Lopes, Cláudia da Costa Rabello, Carlos Bôa-Viagem Coelho, Andrew Henrique da Silva Cavalcanti |
dc.subject.eng.fl_str_mv |
alternative feedstuffs enzymes metabolizable energy amino acids |
topic |
alternative feedstuffs enzymes metabolizable energy amino acids |
description |
The objective of this study was to determine the nutritional and energy compositions of cottonseed meal (CM), with or without enzyme supplementation, for broilers at different ages. A total of 672 male Cobb 500 chickens were distributed into four metabolism and ileal-digestibility trials. The experimental design was completely randomized, with four treatments and six replicates. The following treatments were tested: a corn- and soybean meal-based control diet without enzymes; control diet with enzyme addition; control diet with 25% replaced by CM; and control diet with enzyme addition and 25% replaced by CM. The following variables were investigated: apparent metabolizable energy (AME); nitrogen-corrected AME (AMEn); apparent metabolizability coefficients of dry matter, gross energy, phosphorus, and calcium; apparent ileal digestibility coefficients of dry matter, crude protein, calcium, and phosphorus; and digestible protein of CM. Enzyme supplementation did not affect the energy values of CM. The average values obtained in the pre-starter, starter, grower, and finisher phases were 2,958; 2,554; 1,676, and 1,963 kcal kg–1 for AME and 2,519; 2,282; 1,423, and 1,680 kcal kg–1 for AMEn, respectively. Enzyme addition improves the apparent digestibility coefficients of phosphorus and calcium of cottonseed meal in the grower phase. However, enzyme supplementation does not affect the ileal digestibility coefficients of these ingredients in broilers |
publishDate |
2019 |
dc.date.issued.fl_str_mv |
2019-09-23 |
dc.date.accessioned.fl_str_mv |
2023-05-05T17:37:16Z |
dc.date.available.fl_str_mv |
2023-05-05T17:37:16Z |
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.citation.fl_str_mv |
Tavares-Samay, A. M. A.; Dutra Junior, W. M.; Palhares, L. O.; Lopes, C. C.; Rabello, C. B. V. and Coelho, A. H. S. C. 2019. Determination of nutrient and energy values of cottonseed meal supplemented or not with phytase and protease for broiler chicks. Revista Brasileira de Zootecnia 48:e20180142 |
dc.identifier.uri.fl_str_mv |
https://locus.ufv.br//handle/123456789/30818 |
dc.identifier.issn.none.fl_str_mv |
1806-9290 |
dc.identifier.doi.pt-BR.fl_str_mv |
https://doi.org/10.1590/rbz4820180142 |
identifier_str_mv |
Tavares-Samay, A. M. A.; Dutra Junior, W. M.; Palhares, L. O.; Lopes, C. C.; Rabello, C. B. V. and Coelho, A. H. S. C. 2019. Determination of nutrient and energy values of cottonseed meal supplemented or not with phytase and protease for broiler chicks. Revista Brasileira de Zootecnia 48:e20180142 1806-9290 |
url |
https://locus.ufv.br//handle/123456789/30818 https://doi.org/10.1590/rbz4820180142 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartofseries.pt-BR.fl_str_mv |
R. Bras. Zootec., 48:e20180142, 2019 |
dc.rights.driver.fl_str_mv |
Creative Commons Attribution License info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Creative Commons Attribution License |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Brazilian Journal of Animal Science |
publisher.none.fl_str_mv |
Brazilian Journal of Animal Science |
dc.source.none.fl_str_mv |
reponame:LOCUS Repositório Institucional da UFV instname:Universidade Federal de Viçosa (UFV) instacron:UFV |
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Universidade Federal de Viçosa (UFV) |
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UFV |
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UFV |
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LOCUS Repositório Institucional da UFV |
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LOCUS Repositório Institucional da UFV |
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