Nutritional Composition, Metabolisable Energy and Total Use of Sunflower Seed Cake for Meat Quail
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Journal of Poultry Science (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2022000200315 |
Resumo: | ABSTRACT We determined the nutritional and energy compositions of sunflower seed cake (SC) and examined the effects of its inclusion in the diet of meat quail. A metabolism trial was performed employing the total excreta collection method, with 144 quails that were assigned to three treatments (control diet and two test diets in which SC replaced 20 and 40% of the control diet) in a completely randomised design (CRD) with six replicates of eight birds. The values determined of dry matter, crude protein and metabolisable energy were 94.72%, 24.29% and 2,629 kcal/kg, respectively. For the performance trial, 432 quails were assigned to six treatments (dietary inclusion of 0, 5, 10, 15, 20 and 25% SC) in a CRD with six replicates of 12 birds. The metabolic coefficients of dry matter (MCDM) and gross energy (MCGE) of the diet decreased linearly with increasing SC levels. Compared with the control group, SC inclusion at levels greater than 10% resulted in lower MCDM and MCGE values, whereas SC inclusion at 20 and 25% reduced AMEn. Weight gain, feed conversion and economic viability parameters showed a quadratic response, with the best values obtained at the respective SC levels of 15.5, 14.0, and 15.4%. Gizzard weight increased linearly with the inclusion of SC, whereas bone quality was not affected. Sunflower cake can be used up to 25% in diets of meat quails without compromising their performance. However, the best feed conversion and economic viability are obtained with an SC inclusion level of 15%. |
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Brazilian Journal of Poultry Science (Online) |
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Nutritional Composition, Metabolisable Energy and Total Use of Sunflower Seed Cake for Meat QuailAlternative feedstuffCoturnix coturnix coturnixproduction performanceagro-industrial by-productsenergy valueABSTRACT We determined the nutritional and energy compositions of sunflower seed cake (SC) and examined the effects of its inclusion in the diet of meat quail. A metabolism trial was performed employing the total excreta collection method, with 144 quails that were assigned to three treatments (control diet and two test diets in which SC replaced 20 and 40% of the control diet) in a completely randomised design (CRD) with six replicates of eight birds. The values determined of dry matter, crude protein and metabolisable energy were 94.72%, 24.29% and 2,629 kcal/kg, respectively. For the performance trial, 432 quails were assigned to six treatments (dietary inclusion of 0, 5, 10, 15, 20 and 25% SC) in a CRD with six replicates of 12 birds. The metabolic coefficients of dry matter (MCDM) and gross energy (MCGE) of the diet decreased linearly with increasing SC levels. Compared with the control group, SC inclusion at levels greater than 10% resulted in lower MCDM and MCGE values, whereas SC inclusion at 20 and 25% reduced AMEn. Weight gain, feed conversion and economic viability parameters showed a quadratic response, with the best values obtained at the respective SC levels of 15.5, 14.0, and 15.4%. Gizzard weight increased linearly with the inclusion of SC, whereas bone quality was not affected. Sunflower cake can be used up to 25% in diets of meat quails without compromising their performance. However, the best feed conversion and economic viability are obtained with an SC inclusion level of 15%.Fundacao de Apoio a Ciência e Tecnologia Avicolas2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2022000200315Brazilian Journal of Poultry Science v.24 n.2 2022reponame:Brazilian Journal of Poultry Science (Online)instname:Fundação APINCO de Ciência e Tecnologia Avícolas (FACTA)instacron:FACTA10.1590/1806-9061-2021-1470info:eu-repo/semantics/openAccessCordeiro,CNFreitas,ERNepomuceno,RCPinheiro,SGSouza,DHWatanabe,GCAFreitas,CAWatanabe,PHeng2022-05-18T00:00:00Zoai:scielo:S1516-635X2022000200315Revistahttp://www.scielo.br/rbcahttps://old.scielo.br/oai/scielo-oai.php||rvfacta@terra.com.br1806-90611516-635Xopendoar:2022-05-18T00:00Brazilian Journal of Poultry Science (Online) - Fundação APINCO de Ciência e Tecnologia Avícolas (FACTA)false |
dc.title.none.fl_str_mv |
Nutritional Composition, Metabolisable Energy and Total Use of Sunflower Seed Cake for Meat Quail |
title |
Nutritional Composition, Metabolisable Energy and Total Use of Sunflower Seed Cake for Meat Quail |
spellingShingle |
Nutritional Composition, Metabolisable Energy and Total Use of Sunflower Seed Cake for Meat Quail Cordeiro,CN Alternative feedstuff Coturnix coturnix coturnix production performance agro-industrial by-products energy value |
title_short |
Nutritional Composition, Metabolisable Energy and Total Use of Sunflower Seed Cake for Meat Quail |
title_full |
Nutritional Composition, Metabolisable Energy and Total Use of Sunflower Seed Cake for Meat Quail |
title_fullStr |
Nutritional Composition, Metabolisable Energy and Total Use of Sunflower Seed Cake for Meat Quail |
title_full_unstemmed |
Nutritional Composition, Metabolisable Energy and Total Use of Sunflower Seed Cake for Meat Quail |
title_sort |
Nutritional Composition, Metabolisable Energy and Total Use of Sunflower Seed Cake for Meat Quail |
author |
Cordeiro,CN |
author_facet |
Cordeiro,CN Freitas,ER Nepomuceno,RC Pinheiro,SG Souza,DH Watanabe,GCA Freitas,CA Watanabe,PH |
author_role |
author |
author2 |
Freitas,ER Nepomuceno,RC Pinheiro,SG Souza,DH Watanabe,GCA Freitas,CA Watanabe,PH |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Cordeiro,CN Freitas,ER Nepomuceno,RC Pinheiro,SG Souza,DH Watanabe,GCA Freitas,CA Watanabe,PH |
dc.subject.por.fl_str_mv |
Alternative feedstuff Coturnix coturnix coturnix production performance agro-industrial by-products energy value |
topic |
Alternative feedstuff Coturnix coturnix coturnix production performance agro-industrial by-products energy value |
description |
ABSTRACT We determined the nutritional and energy compositions of sunflower seed cake (SC) and examined the effects of its inclusion in the diet of meat quail. A metabolism trial was performed employing the total excreta collection method, with 144 quails that were assigned to three treatments (control diet and two test diets in which SC replaced 20 and 40% of the control diet) in a completely randomised design (CRD) with six replicates of eight birds. The values determined of dry matter, crude protein and metabolisable energy were 94.72%, 24.29% and 2,629 kcal/kg, respectively. For the performance trial, 432 quails were assigned to six treatments (dietary inclusion of 0, 5, 10, 15, 20 and 25% SC) in a CRD with six replicates of 12 birds. The metabolic coefficients of dry matter (MCDM) and gross energy (MCGE) of the diet decreased linearly with increasing SC levels. Compared with the control group, SC inclusion at levels greater than 10% resulted in lower MCDM and MCGE values, whereas SC inclusion at 20 and 25% reduced AMEn. Weight gain, feed conversion and economic viability parameters showed a quadratic response, with the best values obtained at the respective SC levels of 15.5, 14.0, and 15.4%. Gizzard weight increased linearly with the inclusion of SC, whereas bone quality was not affected. Sunflower cake can be used up to 25% in diets of meat quails without compromising their performance. However, the best feed conversion and economic viability are obtained with an SC inclusion level of 15%. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2022000200315 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2022000200315 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1806-9061-2021-1470 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Fundacao de Apoio a Ciência e Tecnologia Avicolas |
publisher.none.fl_str_mv |
Fundacao de Apoio a Ciência e Tecnologia Avicolas |
dc.source.none.fl_str_mv |
Brazilian Journal of Poultry Science v.24 n.2 2022 reponame:Brazilian Journal of Poultry Science (Online) instname:Fundação APINCO de Ciência e Tecnologia Avícolas (FACTA) instacron:FACTA |
instname_str |
Fundação APINCO de Ciência e Tecnologia Avícolas (FACTA) |
instacron_str |
FACTA |
institution |
FACTA |
reponame_str |
Brazilian Journal of Poultry Science (Online) |
collection |
Brazilian Journal of Poultry Science (Online) |
repository.name.fl_str_mv |
Brazilian Journal of Poultry Science (Online) - Fundação APINCO de Ciência e Tecnologia Avícolas (FACTA) |
repository.mail.fl_str_mv |
||rvfacta@terra.com.br |
_version_ |
1754122516048117760 |