Effect of Essential Fatty Acid Proportion in Feed on Productive and Reproductive Performance of Japanese Quail (Coturnix coturnix japonica)
Autor(a) principal: | |
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Data de Publicação: | 2020 |
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=S1516-635X2020000100308 |
Resumo: | ABSTRACT This investigation was carried out to determine the effect of Essential Fatty Acids proportion (EFAs [n-6, n-3]) in feed through the mixture of soy, olive, canola or chia oil on EFA profile in eggs as well as productive and reproductive performance of Japanese quail. We used 120 quail from 7 to 22 weeks of age, in 15 cages in groups of 6 females and 2 males assigned according to the completely randomized design to 3 treatments with 5 replicates. The treatments were n-6:n-3 proportions 10:1 (control), 4:1 and 1:1. FA profile in yolk, feed intake, laying rate, egg weight, fertility, hatchability, and embryonic mortality were measured. In the egg yolk, n-6 content was similar in the proportions (p>0.05), while n-3 content increased (p<0.01) as n-6:n-3 ratio decreased in the feed. Feed consumption per quail was similar between treatments (p>0.05). In 4:1 and 1:1 proportion laying percentage was greater, but egg weight was lower (p<0.01). Fertility and hatchability were similar between proportions n-6, n-3 (p>0.68). Early and total embryonic mortality was lower in 10:1 and 4:1 proportion (p<0.01); while intermediate and late mortality was similar (p>0.30). The results of the experiment indicate that the mixture of soy, olive, canola or chia oil, to obtain n-6:n-3 proportion of 1:1, 4:1 and 10:1 does not modify feed consumption, laying rate, egg weight, fertility, and hatchability; but, 4:1 and 10:1 proportions favor a lower embryonic mortality. |
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Effect of Essential Fatty Acid Proportion in Feed on Productive and Reproductive Performance of Japanese Quail (Coturnix coturnix japonica)Omega-3n-6:n-3 ratiolinolenic acidhatchabilityembryonic mortalityABSTRACT This investigation was carried out to determine the effect of Essential Fatty Acids proportion (EFAs [n-6, n-3]) in feed through the mixture of soy, olive, canola or chia oil on EFA profile in eggs as well as productive and reproductive performance of Japanese quail. We used 120 quail from 7 to 22 weeks of age, in 15 cages in groups of 6 females and 2 males assigned according to the completely randomized design to 3 treatments with 5 replicates. The treatments were n-6:n-3 proportions 10:1 (control), 4:1 and 1:1. FA profile in yolk, feed intake, laying rate, egg weight, fertility, hatchability, and embryonic mortality were measured. In the egg yolk, n-6 content was similar in the proportions (p>0.05), while n-3 content increased (p<0.01) as n-6:n-3 ratio decreased in the feed. Feed consumption per quail was similar between treatments (p>0.05). In 4:1 and 1:1 proportion laying percentage was greater, but egg weight was lower (p<0.01). Fertility and hatchability were similar between proportions n-6, n-3 (p>0.68). Early and total embryonic mortality was lower in 10:1 and 4:1 proportion (p<0.01); while intermediate and late mortality was similar (p>0.30). The results of the experiment indicate that the mixture of soy, olive, canola or chia oil, to obtain n-6:n-3 proportion of 1:1, 4:1 and 10:1 does not modify feed consumption, laying rate, egg weight, fertility, and hatchability; but, 4:1 and 10:1 proportions favor a lower embryonic mortality.Fundacao de Apoio a Ciência e Tecnologia Avicolas2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2020000100308Brazilian Journal of Poultry Science v.22 n.1 2020reponame:Brazilian Journal of Poultry Science (Online)instname:Fundação APINCO de Ciência e Tecnologia Avícolas (FACTA)instacron:FACTA10.1590/1806-9061-2019-1014info:eu-repo/semantics/openAccessCastro-Tamayo,CBRios-Rincón,FGCastillo-Lopez,RIContreras-Pérez,GMolina-Barrios,RMHeredia,JBMuy-Rangel,MDIPortillo-Loera,JJeng2020-06-01T00:00:00Zoai:scielo:S1516-635X2020000100308Revistahttp://www.scielo.br/rbcahttps://old.scielo.br/oai/scielo-oai.php||rvfacta@terra.com.br1806-90611516-635Xopendoar:2020-06-01T00:00Brazilian Journal of Poultry Science (Online) - Fundação APINCO de Ciência e Tecnologia Avícolas (FACTA)false |
dc.title.none.fl_str_mv |
Effect of Essential Fatty Acid Proportion in Feed on Productive and Reproductive Performance of Japanese Quail (Coturnix coturnix japonica) |
title |
Effect of Essential Fatty Acid Proportion in Feed on Productive and Reproductive Performance of Japanese Quail (Coturnix coturnix japonica) |
spellingShingle |
Effect of Essential Fatty Acid Proportion in Feed on Productive and Reproductive Performance of Japanese Quail (Coturnix coturnix japonica) Castro-Tamayo,CB Omega-3 n-6:n-3 ratio linolenic acid hatchability embryonic mortality |
title_short |
Effect of Essential Fatty Acid Proportion in Feed on Productive and Reproductive Performance of Japanese Quail (Coturnix coturnix japonica) |
title_full |
Effect of Essential Fatty Acid Proportion in Feed on Productive and Reproductive Performance of Japanese Quail (Coturnix coturnix japonica) |
title_fullStr |
Effect of Essential Fatty Acid Proportion in Feed on Productive and Reproductive Performance of Japanese Quail (Coturnix coturnix japonica) |
title_full_unstemmed |
Effect of Essential Fatty Acid Proportion in Feed on Productive and Reproductive Performance of Japanese Quail (Coturnix coturnix japonica) |
title_sort |
Effect of Essential Fatty Acid Proportion in Feed on Productive and Reproductive Performance of Japanese Quail (Coturnix coturnix japonica) |
author |
Castro-Tamayo,CB |
author_facet |
Castro-Tamayo,CB Rios-Rincón,FG Castillo-Lopez,RI Contreras-Pérez,G Molina-Barrios,RM Heredia,JB Muy-Rangel,MDI Portillo-Loera,JJ |
author_role |
author |
author2 |
Rios-Rincón,FG Castillo-Lopez,RI Contreras-Pérez,G Molina-Barrios,RM Heredia,JB Muy-Rangel,MDI Portillo-Loera,JJ |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Castro-Tamayo,CB Rios-Rincón,FG Castillo-Lopez,RI Contreras-Pérez,G Molina-Barrios,RM Heredia,JB Muy-Rangel,MDI Portillo-Loera,JJ |
dc.subject.por.fl_str_mv |
Omega-3 n-6:n-3 ratio linolenic acid hatchability embryonic mortality |
topic |
Omega-3 n-6:n-3 ratio linolenic acid hatchability embryonic mortality |
description |
ABSTRACT This investigation was carried out to determine the effect of Essential Fatty Acids proportion (EFAs [n-6, n-3]) in feed through the mixture of soy, olive, canola or chia oil on EFA profile in eggs as well as productive and reproductive performance of Japanese quail. We used 120 quail from 7 to 22 weeks of age, in 15 cages in groups of 6 females and 2 males assigned according to the completely randomized design to 3 treatments with 5 replicates. The treatments were n-6:n-3 proportions 10:1 (control), 4:1 and 1:1. FA profile in yolk, feed intake, laying rate, egg weight, fertility, hatchability, and embryonic mortality were measured. In the egg yolk, n-6 content was similar in the proportions (p>0.05), while n-3 content increased (p<0.01) as n-6:n-3 ratio decreased in the feed. Feed consumption per quail was similar between treatments (p>0.05). In 4:1 and 1:1 proportion laying percentage was greater, but egg weight was lower (p<0.01). Fertility and hatchability were similar between proportions n-6, n-3 (p>0.68). Early and total embryonic mortality was lower in 10:1 and 4:1 proportion (p<0.01); while intermediate and late mortality was similar (p>0.30). The results of the experiment indicate that the mixture of soy, olive, canola or chia oil, to obtain n-6:n-3 proportion of 1:1, 4:1 and 10:1 does not modify feed consumption, laying rate, egg weight, fertility, and hatchability; but, 4:1 and 10:1 proportions favor a lower embryonic mortality. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-01-01 |
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=S1516-635X2020000100308 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2020000100308 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1806-9061-2019-1014 |
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.22 n.1 2020 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_ |
1754122515219742720 |