The use of Enzymes in Meat Quail Diets Containing Sunflower Seed Cake
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Anais da Academia Brasileira de Ciências (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652022000601308 |
Resumo: | Abstract We examined the effects of including sunflower cake (SC) associated with an enzyme complex (EC) in the diet of meat quails on nutrient metabolism, performance, carcass characteristics, bone parameters and economic viability. In total, 432 meat quails (7 to 42 days old) were assigned to six treatments in a completely randomised design with 6 replicates with 12 birds each. A 2 × 3 factorial arrangement was adopted (two levels of SC: 10 and 20%; three diet formulation strategies: normal, reduction in the nutrient and energy matrix considering the enzymatic contribution and reduced diet with EC). No interaction effect was observed. The increased levels of SC from 10% to 20% promoted in decrease in the metabolisability coefficients of dry matter and gross energy and in the value of AMEn and increased relative weight of gizzard. The addition of EC in diets containing SC allows a better metabolization of nitrogen and energy, equalize to the normal diet. The best breast yield was obtained in the birds fed the reduced diet with EC, in relation to normal diet. The reduced diet and the reduced diet with EC provided the lowest cost of food and the best economic efficiency index. Up to 20% of the sunflower cake can be included in the diet of cut quail, with or without enzyme supplementation. However, the use of the enzyme complex composed of carbohydrases, proteases and phytase can favor the metabolization of nitrogen and energy from the diet containing sunflower cake. |
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Anais da Academia Brasileira de Ciências (Online) |
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The use of Enzymes in Meat Quail Diets Containing Sunflower Seed Cakealternative feedstuffby-productsCoturnix coturnix coturnixenzyme complexperformanceAbstract We examined the effects of including sunflower cake (SC) associated with an enzyme complex (EC) in the diet of meat quails on nutrient metabolism, performance, carcass characteristics, bone parameters and economic viability. In total, 432 meat quails (7 to 42 days old) were assigned to six treatments in a completely randomised design with 6 replicates with 12 birds each. A 2 × 3 factorial arrangement was adopted (two levels of SC: 10 and 20%; three diet formulation strategies: normal, reduction in the nutrient and energy matrix considering the enzymatic contribution and reduced diet with EC). No interaction effect was observed. The increased levels of SC from 10% to 20% promoted in decrease in the metabolisability coefficients of dry matter and gross energy and in the value of AMEn and increased relative weight of gizzard. The addition of EC in diets containing SC allows a better metabolization of nitrogen and energy, equalize to the normal diet. The best breast yield was obtained in the birds fed the reduced diet with EC, in relation to normal diet. The reduced diet and the reduced diet with EC provided the lowest cost of food and the best economic efficiency index. Up to 20% of the sunflower cake can be included in the diet of cut quail, with or without enzyme supplementation. However, the use of the enzyme complex composed of carbohydrases, proteases and phytase can favor the metabolization of nitrogen and energy from the diet containing sunflower cake.Academia Brasileira de Ciências2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652022000601308Anais da Academia Brasileira de Ciências v.94 n.4 2022reponame:Anais da Academia Brasileira de Ciências (Online)instname:Academia Brasileira de Ciências (ABC)instacron:ABC10.1590/0001-3765202220200138info:eu-repo/semantics/openAccessCORDEIRO,CARLA N.FREITAS,EDNARDO R.NEPOMUCENO,RAFAEL C.PINHEIRO,SARAH G.SOUZA,DAVYD H.SANTOS,EDIBERGUE O.MELO,MARCELLE C.A. DESILVA,ANNA KAYLLYNY O.NASCIMENTO,GERMANO A.J. DOeng2022-08-02T00:00:00Zoai:scielo:S0001-37652022000601308Revistahttp://www.scielo.br/aabchttps://old.scielo.br/oai/scielo-oai.php||aabc@abc.org.br1678-26900001-3765opendoar:2022-08-02T00:00Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)false |
dc.title.none.fl_str_mv |
The use of Enzymes in Meat Quail Diets Containing Sunflower Seed Cake |
title |
The use of Enzymes in Meat Quail Diets Containing Sunflower Seed Cake |
spellingShingle |
The use of Enzymes in Meat Quail Diets Containing Sunflower Seed Cake CORDEIRO,CARLA N. alternative feedstuff by-products Coturnix coturnix coturnix enzyme complex performance |
title_short |
The use of Enzymes in Meat Quail Diets Containing Sunflower Seed Cake |
title_full |
The use of Enzymes in Meat Quail Diets Containing Sunflower Seed Cake |
title_fullStr |
The use of Enzymes in Meat Quail Diets Containing Sunflower Seed Cake |
title_full_unstemmed |
The use of Enzymes in Meat Quail Diets Containing Sunflower Seed Cake |
title_sort |
The use of Enzymes in Meat Quail Diets Containing Sunflower Seed Cake |
author |
CORDEIRO,CARLA N. |
author_facet |
CORDEIRO,CARLA N. FREITAS,EDNARDO R. NEPOMUCENO,RAFAEL C. PINHEIRO,SARAH G. SOUZA,DAVYD H. SANTOS,EDIBERGUE O. MELO,MARCELLE C.A. DE SILVA,ANNA KAYLLYNY O. NASCIMENTO,GERMANO A.J. DO |
author_role |
author |
author2 |
FREITAS,EDNARDO R. NEPOMUCENO,RAFAEL C. PINHEIRO,SARAH G. SOUZA,DAVYD H. SANTOS,EDIBERGUE O. MELO,MARCELLE C.A. DE SILVA,ANNA KAYLLYNY O. NASCIMENTO,GERMANO A.J. DO |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
CORDEIRO,CARLA N. FREITAS,EDNARDO R. NEPOMUCENO,RAFAEL C. PINHEIRO,SARAH G. SOUZA,DAVYD H. SANTOS,EDIBERGUE O. MELO,MARCELLE C.A. DE SILVA,ANNA KAYLLYNY O. NASCIMENTO,GERMANO A.J. DO |
dc.subject.por.fl_str_mv |
alternative feedstuff by-products Coturnix coturnix coturnix enzyme complex performance |
topic |
alternative feedstuff by-products Coturnix coturnix coturnix enzyme complex performance |
description |
Abstract We examined the effects of including sunflower cake (SC) associated with an enzyme complex (EC) in the diet of meat quails on nutrient metabolism, performance, carcass characteristics, bone parameters and economic viability. In total, 432 meat quails (7 to 42 days old) were assigned to six treatments in a completely randomised design with 6 replicates with 12 birds each. A 2 × 3 factorial arrangement was adopted (two levels of SC: 10 and 20%; three diet formulation strategies: normal, reduction in the nutrient and energy matrix considering the enzymatic contribution and reduced diet with EC). No interaction effect was observed. The increased levels of SC from 10% to 20% promoted in decrease in the metabolisability coefficients of dry matter and gross energy and in the value of AMEn and increased relative weight of gizzard. The addition of EC in diets containing SC allows a better metabolization of nitrogen and energy, equalize to the normal diet. The best breast yield was obtained in the birds fed the reduced diet with EC, in relation to normal diet. The reduced diet and the reduced diet with EC provided the lowest cost of food and the best economic efficiency index. Up to 20% of the sunflower cake can be included in the diet of cut quail, with or without enzyme supplementation. However, the use of the enzyme complex composed of carbohydrases, proteases and phytase can favor the metabolization of nitrogen and energy from the diet containing sunflower cake. |
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=S0001-37652022000601308 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652022000601308 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/0001-3765202220200138 |
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 |
Academia Brasileira de Ciências |
publisher.none.fl_str_mv |
Academia Brasileira de Ciências |
dc.source.none.fl_str_mv |
Anais da Academia Brasileira de Ciências v.94 n.4 2022 reponame:Anais da Academia Brasileira de Ciências (Online) instname:Academia Brasileira de Ciências (ABC) instacron:ABC |
instname_str |
Academia Brasileira de Ciências (ABC) |
instacron_str |
ABC |
institution |
ABC |
reponame_str |
Anais da Academia Brasileira de Ciências (Online) |
collection |
Anais da Academia Brasileira de Ciências (Online) |
repository.name.fl_str_mv |
Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC) |
repository.mail.fl_str_mv |
||aabc@abc.org.br |
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1754302872528355328 |