Paprika and/or marigold extracts improve productivity and yolk color in egg-laying quails
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Ciência animal brasileira (Online) |
Texto Completo: | https://revistas.ufg.br/vet/article/view/53048 |
Resumo: | This study was conducted to evaluate the effects of paprika and marigold extracts on the productivity of Japanese quails, quality and sensorial analysis of eggs. Japanese quails were allocated in a completely randomized design and factorial arrangement 2 × 2 + 1, and four replicates. Diets were formulated based on: 1) corn (control), and 2) sorghum (S) without pigments, 3) S + 0.06% paprika extract (PE), 4) S + 0.01% marigold extract (ME), and 5) S + 0.06% PE and 0.01% ME. There was no effect of the control and factorial interaction on feed intake, egg-laying rate, or egg mass; however, the feed: gain ratio was lower among quail fed with diets containing both extracts. The inclusion of PE and ME in the diets improved the feed: gain ratio and yolk color; the inclusion of PE reduced the feed intake and specific weight of the eggs. Compared to the control, treatments based on sorghum or sorghum + PE led to a difference in egg taste and yolk color in the sensorial analysis. It was concluded that paprika and marigold extracts could be included in quail diets because of improvements in feed: gain ratio and yolk color.Key words: feed additives, poultry feeding, yolk pigmentation |
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Paprika and/or marigold extracts improve productivity and yolk color in egg-laying quailsExtratos de páprica e/ou marigold melhora produtividade e cor de gema em codornas de posturaThis study was conducted to evaluate the effects of paprika and marigold extracts on the productivity of Japanese quails, quality and sensorial analysis of eggs. Japanese quails were allocated in a completely randomized design and factorial arrangement 2 × 2 + 1, and four replicates. Diets were formulated based on: 1) corn (control), and 2) sorghum (S) without pigments, 3) S + 0.06% paprika extract (PE), 4) S + 0.01% marigold extract (ME), and 5) S + 0.06% PE and 0.01% ME. There was no effect of the control and factorial interaction on feed intake, egg-laying rate, or egg mass; however, the feed: gain ratio was lower among quail fed with diets containing both extracts. The inclusion of PE and ME in the diets improved the feed: gain ratio and yolk color; the inclusion of PE reduced the feed intake and specific weight of the eggs. Compared to the control, treatments based on sorghum or sorghum + PE led to a difference in egg taste and yolk color in the sensorial analysis. It was concluded that paprika and marigold extracts could be included in quail diets because of improvements in feed: gain ratio and yolk color.Key words: feed additives, poultry feeding, yolk pigmentationEste estudo foi conduzido para avaliar os efeitos dos extratos de páprica e marigold sobre a produtividade de codornas Japonesas, qualidade e análise sensorial dos ovos. Codornas Japonesas foram alocadas em delineamento completamente ao acaso e arranjo fatorial 2 × 2 + 1, e quatro repetições. As dietas foram formuladas baseadas em: 1) milho (controle) e 2) sorgo (S) sem pigmentos, 3) S + 0,06% de extrato de páprica (EP), 4) S + 0,01% de extrato de marigold (EM) e 5) S + 0,06% EP + 0,01% EM. Não houve efeito da interação controle e fatorial sobre consumo de ração, taxa de postura ou massa de ovo; entretanto, a conversão alimentar foi menor entre codornas alimentadas com dietas contendo ambos os extratos. A inclusão de EP e EM nas dietas melhorou a conversão alimentar e a cor de gema; a inclusão de EP reduziu o consumo de ração e o peso específico dos ovos. Comparado com o controle, os tratamentos baseados em sorgo ou sorgo + EP levaram à diferença no sabor do ovo e na cor da gema na análise sensorial. Concluiu-se que os extratos de páprica e marigold poderiam ser incluídos em dietas para codornas por melhorar a conversão alimentar e a cor de gema. Palavras chave: aditivos alimentares, alimentação de aves, pigmentação de gemaUniversidade Federal de Goiás2020-03-13info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmlhttps://revistas.ufg.br/vet/article/view/53048Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 21 (2020): Continuous publicationCiência Animal Brasileira / Brazilian Animal Science; v. 21 (2020): Publicação contínua1809-68911518-2797reponame:Ciência animal brasileira (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGenghttps://revistas.ufg.br/vet/article/view/53048/34470https://revistas.ufg.br/vet/article/view/53048/34471Copyright (c) 2020 Ciência Animal Brasileirainfo:eu-repo/semantics/openAccessOliveira, Higor CastroOliveira, Maria CristinaArantes, Uilcimar MartinsArgyri, Early Theodoro Alves de2023-03-23T18:46:38Zoai:ojs.revistas.ufg.br:article/53048Revistahttps://revistas.ufg.br/vetPUBhttps://revistas.ufg.br/vet/oai||revistacab@gmail.com1809-68911518-2797opendoar:2024-05-21T19:56:23.131306Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)true |
dc.title.none.fl_str_mv |
Paprika and/or marigold extracts improve productivity and yolk color in egg-laying quails Extratos de páprica e/ou marigold melhora produtividade e cor de gema em codornas de postura |
title |
Paprika and/or marigold extracts improve productivity and yolk color in egg-laying quails |
spellingShingle |
Paprika and/or marigold extracts improve productivity and yolk color in egg-laying quails Oliveira, Higor Castro |
title_short |
Paprika and/or marigold extracts improve productivity and yolk color in egg-laying quails |
title_full |
Paprika and/or marigold extracts improve productivity and yolk color in egg-laying quails |
title_fullStr |
Paprika and/or marigold extracts improve productivity and yolk color in egg-laying quails |
title_full_unstemmed |
Paprika and/or marigold extracts improve productivity and yolk color in egg-laying quails |
title_sort |
Paprika and/or marigold extracts improve productivity and yolk color in egg-laying quails |
author |
Oliveira, Higor Castro |
author_facet |
Oliveira, Higor Castro Oliveira, Maria Cristina Arantes, Uilcimar Martins Argyri, Early Theodoro Alves de |
author_role |
author |
author2 |
Oliveira, Maria Cristina Arantes, Uilcimar Martins Argyri, Early Theodoro Alves de |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Oliveira, Higor Castro Oliveira, Maria Cristina Arantes, Uilcimar Martins Argyri, Early Theodoro Alves de |
description |
This study was conducted to evaluate the effects of paprika and marigold extracts on the productivity of Japanese quails, quality and sensorial analysis of eggs. Japanese quails were allocated in a completely randomized design and factorial arrangement 2 × 2 + 1, and four replicates. Diets were formulated based on: 1) corn (control), and 2) sorghum (S) without pigments, 3) S + 0.06% paprika extract (PE), 4) S + 0.01% marigold extract (ME), and 5) S + 0.06% PE and 0.01% ME. There was no effect of the control and factorial interaction on feed intake, egg-laying rate, or egg mass; however, the feed: gain ratio was lower among quail fed with diets containing both extracts. The inclusion of PE and ME in the diets improved the feed: gain ratio and yolk color; the inclusion of PE reduced the feed intake and specific weight of the eggs. Compared to the control, treatments based on sorghum or sorghum + PE led to a difference in egg taste and yolk color in the sensorial analysis. It was concluded that paprika and marigold extracts could be included in quail diets because of improvements in feed: gain ratio and yolk color.Key words: feed additives, poultry feeding, yolk pigmentation |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-03-13 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://revistas.ufg.br/vet/article/view/53048 |
url |
https://revistas.ufg.br/vet/article/view/53048 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://revistas.ufg.br/vet/article/view/53048/34470 https://revistas.ufg.br/vet/article/view/53048/34471 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 Ciência Animal Brasileira info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 Ciência Animal Brasileira |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf text/html |
dc.publisher.none.fl_str_mv |
Universidade Federal de Goiás |
publisher.none.fl_str_mv |
Universidade Federal de Goiás |
dc.source.none.fl_str_mv |
Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 21 (2020): Continuous publication Ciência Animal Brasileira / Brazilian Animal Science; v. 21 (2020): Publicação contínua 1809-6891 1518-2797 reponame:Ciência animal brasileira (Online) instname:Universidade Federal de Goiás (UFG) instacron:UFG |
instname_str |
Universidade Federal de Goiás (UFG) |
instacron_str |
UFG |
institution |
UFG |
reponame_str |
Ciência animal brasileira (Online) |
collection |
Ciência animal brasileira (Online) |
repository.name.fl_str_mv |
Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG) |
repository.mail.fl_str_mv |
||revistacab@gmail.com |
_version_ |
1799874789979979776 |