Effects of dietary bixin on broiler performance and meat quality
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.5380/AVS.V25I1.67904 http://hdl.handle.net/11449/200634 |
Resumo: | Bixin is the main carotenoid present in annatto seed (Bixa orellana). The aim of this study was to evaluate the inclusion of increasing levels of bixin in the broiler diets and their effects on growth performance and meat characteristics. A total of 750 one-day-old Cobb 500 chicks were distributed in a completely randomized design with five treatments, with six replications of twenty-five birds each. Treatments consisted in different levels of bixin in diets (0.0, 0.05, 0.10, 0.15%). Were evaluated the parameters of growth performance (weight gain-WG, feed intake-FI, feed conversion ratio-FCR, productive efficiency index-PEI and viability), meat quality (pH, color, drip loss, cooking loss-CL and shear force-SF), cholesterol levels and meat oxidation. The inclusion of 0.25% of bixin resulted in negative effect on WG and PEI. The values of b * (intensity of yellow) increased linearly with the inclusion of bixin. The addition of 0.10% bixin in diet reduced the cooking loss and the addition of 0.15% reduced the shear force. The inclusion of 0.25% of bixin in diet had an antioxidant effect on breast and thigh meat, 10 days after cooking. The addition of bixin in broilers diet did not affect performance and had positive effects on meat quality, in parameters that directly affect the consumer's purchase decision. |
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Effects of dietary bixin on broiler performance and meat qualityUso de bixina na dieta de frangos de corte e seus efeitos no desempenho zootécnico e qualidade da carneAdditiveAnnatto extractCholesterolNatural antioxidantBixin is the main carotenoid present in annatto seed (Bixa orellana). The aim of this study was to evaluate the inclusion of increasing levels of bixin in the broiler diets and their effects on growth performance and meat characteristics. A total of 750 one-day-old Cobb 500 chicks were distributed in a completely randomized design with five treatments, with six replications of twenty-five birds each. Treatments consisted in different levels of bixin in diets (0.0, 0.05, 0.10, 0.15%). Were evaluated the parameters of growth performance (weight gain-WG, feed intake-FI, feed conversion ratio-FCR, productive efficiency index-PEI and viability), meat quality (pH, color, drip loss, cooking loss-CL and shear force-SF), cholesterol levels and meat oxidation. The inclusion of 0.25% of bixin resulted in negative effect on WG and PEI. The values of b * (intensity of yellow) increased linearly with the inclusion of bixin. The addition of 0.10% bixin in diet reduced the cooking loss and the addition of 0.15% reduced the shear force. The inclusion of 0.25% of bixin in diet had an antioxidant effect on breast and thigh meat, 10 days after cooking. The addition of bixin in broilers diet did not affect performance and had positive effects on meat quality, in parameters that directly affect the consumer's purchase decision.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Departamento de Melhoramento e Nutrição Animal UNESPDepartamento de Zootecnia UnBDepartamento de Microbiologia e Imunologia UNESPDepartamento de Melhoramento e Nutrição Animal UNESPDepartamento de Microbiologia e Imunologia UNESPFAPESP: 2011/23731-5Universidade Estadual Paulista (Unesp)UnBLuiggi, Fabiana Golin [UNESP]Pacheco, Peterson Dante Gavasso [UNESP]Racanicci, Aline Mondini Calilde Souza Miranda Muynarsk, Elisângela [UNESP]Fasanaro, Ricardo [UNESP]Sartori, José Roberto [UNESP]2020-12-12T02:11:57Z2020-12-12T02:11:57Z2020-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article95-109http://dx.doi.org/10.5380/AVS.V25I1.67904Archives of Veterinary Science, v. 25, n. 1, p. 95-109, 2020.1517-784Xhttp://hdl.handle.net/11449/20063410.5380/AVS.V25I1.679042-s2.0-85086860947Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporArchives of Veterinary Scienceinfo:eu-repo/semantics/openAccess2021-10-23T14:54:03Zoai:repositorio.unesp.br:11449/200634Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:34:40.149509Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Effects of dietary bixin on broiler performance and meat quality Uso de bixina na dieta de frangos de corte e seus efeitos no desempenho zootécnico e qualidade da carne |
title |
Effects of dietary bixin on broiler performance and meat quality |
spellingShingle |
Effects of dietary bixin on broiler performance and meat quality Luiggi, Fabiana Golin [UNESP] Additive Annatto extract Cholesterol Natural antioxidant |
title_short |
Effects of dietary bixin on broiler performance and meat quality |
title_full |
Effects of dietary bixin on broiler performance and meat quality |
title_fullStr |
Effects of dietary bixin on broiler performance and meat quality |
title_full_unstemmed |
Effects of dietary bixin on broiler performance and meat quality |
title_sort |
Effects of dietary bixin on broiler performance and meat quality |
author |
Luiggi, Fabiana Golin [UNESP] |
author_facet |
Luiggi, Fabiana Golin [UNESP] Pacheco, Peterson Dante Gavasso [UNESP] Racanicci, Aline Mondini Calil de Souza Miranda Muynarsk, Elisângela [UNESP] Fasanaro, Ricardo [UNESP] Sartori, José Roberto [UNESP] |
author_role |
author |
author2 |
Pacheco, Peterson Dante Gavasso [UNESP] Racanicci, Aline Mondini Calil de Souza Miranda Muynarsk, Elisângela [UNESP] Fasanaro, Ricardo [UNESP] Sartori, José Roberto [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) UnB |
dc.contributor.author.fl_str_mv |
Luiggi, Fabiana Golin [UNESP] Pacheco, Peterson Dante Gavasso [UNESP] Racanicci, Aline Mondini Calil de Souza Miranda Muynarsk, Elisângela [UNESP] Fasanaro, Ricardo [UNESP] Sartori, José Roberto [UNESP] |
dc.subject.por.fl_str_mv |
Additive Annatto extract Cholesterol Natural antioxidant |
topic |
Additive Annatto extract Cholesterol Natural antioxidant |
description |
Bixin is the main carotenoid present in annatto seed (Bixa orellana). The aim of this study was to evaluate the inclusion of increasing levels of bixin in the broiler diets and their effects on growth performance and meat characteristics. A total of 750 one-day-old Cobb 500 chicks were distributed in a completely randomized design with five treatments, with six replications of twenty-five birds each. Treatments consisted in different levels of bixin in diets (0.0, 0.05, 0.10, 0.15%). Were evaluated the parameters of growth performance (weight gain-WG, feed intake-FI, feed conversion ratio-FCR, productive efficiency index-PEI and viability), meat quality (pH, color, drip loss, cooking loss-CL and shear force-SF), cholesterol levels and meat oxidation. The inclusion of 0.25% of bixin resulted in negative effect on WG and PEI. The values of b * (intensity of yellow) increased linearly with the inclusion of bixin. The addition of 0.10% bixin in diet reduced the cooking loss and the addition of 0.15% reduced the shear force. The inclusion of 0.25% of bixin in diet had an antioxidant effect on breast and thigh meat, 10 days after cooking. The addition of bixin in broilers diet did not affect performance and had positive effects on meat quality, in parameters that directly affect the consumer's purchase decision. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-12T02:11:57Z 2020-12-12T02:11:57Z 2020-01-01 |
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/10.5380/AVS.V25I1.67904 Archives of Veterinary Science, v. 25, n. 1, p. 95-109, 2020. 1517-784X http://hdl.handle.net/11449/200634 10.5380/AVS.V25I1.67904 2-s2.0-85086860947 |
url |
http://dx.doi.org/10.5380/AVS.V25I1.67904 http://hdl.handle.net/11449/200634 |
identifier_str_mv |
Archives of Veterinary Science, v. 25, n. 1, p. 95-109, 2020. 1517-784X 10.5380/AVS.V25I1.67904 2-s2.0-85086860947 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Archives of Veterinary Science |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
95-109 |
dc.source.none.fl_str_mv |
Scopus 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 |
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_version_ |
1808128951271292928 |