Soybean Oil and Beef Tallow in Starter Broiler Diets
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S1516-635X2009000400006 http://hdl.handle.net/11449/14092 |
Resumo: | The objective of this study was to determine the energy values of soybean oil (SBO) and tallow (T) combined in different ratios, and to evaluate their effects on the performance, body composition, and serum lipid levels of starter broilers. In experiment I, a digestibility trial was performed to determine the energy value of the SOB and T mixtures using 100 12 - to 21 -day-old broilers. In experiment II, 930 one-day-old broilers were used. Treatments consisted of the inclusion of 4% SBO and T inclusions at the following ratios: 0:100, 25:75, 50:50, 75:25, 100:0. Each treatment included six replicates. In experiment I, AME and AMEn linearly increased (P<0.01), as SBO participation in the mixture increased. In experiment II, the different lipid ratios quadratically influenced (P<0.01) body weight and weight gain at 21 days of age, increasing up to the ratio of 65.87:34.13. Serum lipids linearly decreased (P<0.05) as SOB inclusion in the diet increased. It was concluded that AME and AMEn of SBO and T at ratios of 0:100, 25:75, 50:50, 75:25, and 100:0 were 7.882 and 7.542, 8.384 and 8.076, 8.701 and 8.385, 8.801 and 8.727, and 9.478 and 9.271 kcal/kg, respectively. The best performance with no detrimental effect on carcass yield was obtained with the mixture of 75% SBO with 25% T. The highest dietary soybean oil level reduced serum lipid levels of 21-day-old broilers. |
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Soybean Oil and Beef Tallow in Starter Broiler DietsFatsenergy valueoilsperformanceserum lipidsThe objective of this study was to determine the energy values of soybean oil (SBO) and tallow (T) combined in different ratios, and to evaluate their effects on the performance, body composition, and serum lipid levels of starter broilers. In experiment I, a digestibility trial was performed to determine the energy value of the SOB and T mixtures using 100 12 - to 21 -day-old broilers. In experiment II, 930 one-day-old broilers were used. Treatments consisted of the inclusion of 4% SBO and T inclusions at the following ratios: 0:100, 25:75, 50:50, 75:25, 100:0. Each treatment included six replicates. In experiment I, AME and AMEn linearly increased (P<0.01), as SBO participation in the mixture increased. In experiment II, the different lipid ratios quadratically influenced (P<0.01) body weight and weight gain at 21 days of age, increasing up to the ratio of 65.87:34.13. Serum lipids linearly decreased (P<0.05) as SOB inclusion in the diet increased. It was concluded that AME and AMEn of SBO and T at ratios of 0:100, 25:75, 50:50, 75:25, and 100:0 were 7.882 and 7.542, 8.384 and 8.076, 8.701 and 8.385, 8.801 and 8.727, and 9.478 and 9.271 kcal/kg, respectively. The best performance with no detrimental effect on carcass yield was obtained with the mixture of 75% SBO with 25% T. The highest dietary soybean oil level reduced serum lipid levels of 21-day-old broilers.UFMS FAMEZ Post-Graduation Program in Animal ScienceUniversidade Federal de Mato Grosso do Sul Faculdade de Medicina Veterinária e Zootecnia Departamento de ZootecniaUNESP FMVZ Departamento de Melhoramento e Nutrição AnimalUNESP FMVZ Departamento de Melhoramento e Nutrição AnimalFundação APINCO de Ciência e Tecnologia AvícolasUniversidade Federal de Mato Grosso do Sul (UFMS)Universidade Estadual Paulista (Unesp)Fascina, V BCarrijo, A SSouza, K M RGarcia, A M LKiefer, CSartori, José Roberto [UNESP]2013-09-30T18:27:16Z2014-05-20T13:40:36Z2013-09-30T18:27:16Z2014-05-20T13:40:36Z2009-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article249-256application/pdfhttp://dx.doi.org/10.1590/S1516-635X2009000400006Revista Brasileira de Ciência Avícola. Fundação APINCO de Ciência e Tecnologia Avícolas, v. 11, n. 4, p. 249-256, 2009.1516-635Xhttp://hdl.handle.net/11449/1409210.1590/S1516-635X2009000400006S1516-635X2009000400006WOS:000276475000006S1516-635X2009000400006.pdf2714999125459575SciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileira de Ciência Avícola0.463info:eu-repo/semantics/openAccess2023-12-23T06:18:19Zoai:repositorio.unesp.br:11449/14092Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-12-23T06:18:19Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Soybean Oil and Beef Tallow in Starter Broiler Diets |
title |
Soybean Oil and Beef Tallow in Starter Broiler Diets |
spellingShingle |
Soybean Oil and Beef Tallow in Starter Broiler Diets Fascina, V B Fats energy value oils performance serum lipids |
title_short |
Soybean Oil and Beef Tallow in Starter Broiler Diets |
title_full |
Soybean Oil and Beef Tallow in Starter Broiler Diets |
title_fullStr |
Soybean Oil and Beef Tallow in Starter Broiler Diets |
title_full_unstemmed |
Soybean Oil and Beef Tallow in Starter Broiler Diets |
title_sort |
Soybean Oil and Beef Tallow in Starter Broiler Diets |
author |
Fascina, V B |
author_facet |
Fascina, V B Carrijo, A S Souza, K M R Garcia, A M L Kiefer, C Sartori, José Roberto [UNESP] |
author_role |
author |
author2 |
Carrijo, A S Souza, K M R Garcia, A M L Kiefer, C Sartori, José Roberto [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal de Mato Grosso do Sul (UFMS) Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Fascina, V B Carrijo, A S Souza, K M R Garcia, A M L Kiefer, C Sartori, José Roberto [UNESP] |
dc.subject.por.fl_str_mv |
Fats energy value oils performance serum lipids |
topic |
Fats energy value oils performance serum lipids |
description |
The objective of this study was to determine the energy values of soybean oil (SBO) and tallow (T) combined in different ratios, and to evaluate their effects on the performance, body composition, and serum lipid levels of starter broilers. In experiment I, a digestibility trial was performed to determine the energy value of the SOB and T mixtures using 100 12 - to 21 -day-old broilers. In experiment II, 930 one-day-old broilers were used. Treatments consisted of the inclusion of 4% SBO and T inclusions at the following ratios: 0:100, 25:75, 50:50, 75:25, 100:0. Each treatment included six replicates. In experiment I, AME and AMEn linearly increased (P<0.01), as SBO participation in the mixture increased. In experiment II, the different lipid ratios quadratically influenced (P<0.01) body weight and weight gain at 21 days of age, increasing up to the ratio of 65.87:34.13. Serum lipids linearly decreased (P<0.05) as SOB inclusion in the diet increased. It was concluded that AME and AMEn of SBO and T at ratios of 0:100, 25:75, 50:50, 75:25, and 100:0 were 7.882 and 7.542, 8.384 and 8.076, 8.701 and 8.385, 8.801 and 8.727, and 9.478 and 9.271 kcal/kg, respectively. The best performance with no detrimental effect on carcass yield was obtained with the mixture of 75% SBO with 25% T. The highest dietary soybean oil level reduced serum lipid levels of 21-day-old broilers. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-12-01 2013-09-30T18:27:16Z 2013-09-30T18:27:16Z 2014-05-20T13:40:36Z 2014-05-20T13:40:36Z |
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/S1516-635X2009000400006 Revista Brasileira de Ciência Avícola. Fundação APINCO de Ciência e Tecnologia Avícolas, v. 11, n. 4, p. 249-256, 2009. 1516-635X http://hdl.handle.net/11449/14092 10.1590/S1516-635X2009000400006 S1516-635X2009000400006 WOS:000276475000006 S1516-635X2009000400006.pdf 2714999125459575 |
url |
http://dx.doi.org/10.1590/S1516-635X2009000400006 http://hdl.handle.net/11449/14092 |
identifier_str_mv |
Revista Brasileira de Ciência Avícola. Fundação APINCO de Ciência e Tecnologia Avícolas, v. 11, n. 4, p. 249-256, 2009. 1516-635X 10.1590/S1516-635X2009000400006 S1516-635X2009000400006 WOS:000276475000006 S1516-635X2009000400006.pdf 2714999125459575 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Revista Brasileira de Ciência Avícola 0.463 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
249-256 application/pdf |
dc.publisher.none.fl_str_mv |
Fundação APINCO de Ciência e Tecnologia Avícolas |
publisher.none.fl_str_mv |
Fundação APINCO de Ciência e Tecnologia Avícolas |
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_ |
1799965380002709504 |