Traceability of poultry offal meal in broiler feeding using isotopic analysis (delta C-13 and delta N-15) of different tissues

Detalhes bibliográficos
Autor(a) principal: Oliveira, R. P. [UNESP]
Data de Publicação: 2010
Outros Autores: Ducatti, Carlos [UNESP], Pezzato, Antonio Celso [UNESP], Denadai, J. C. [UNESP], Cruz, V. C. [UNESP], Sartori, José Roberto [UNESP], Carrijo, A. S., Caldara, Fabiana Ribeiro [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/S1516-635X2010000100002
http://hdl.handle.net/11449/130745
Resumo: Our goal was to trace the inclusion of poultry offal meal (OM) in diets by using carbon (13C/12C) and nitrogen (15N/14N) isotopic ratios of different tissues in order to contribute for the development of an independent technology for the certification of the feeding of broilers reared on diets with no addition of animal ingredients. Eighty one-day-old chicks were randomly distributed into five experimental treatments, that is, diets containing increasing levels of OM inclusion (0, 2, 4, 8 and 16% OM), with four replicates of four birds each. At 42 days of age, four birds per treatment (n=4) were randomly selected, weighed, and sacrificed to collect breast muscle (Pectoralis major), keel and tibia samples to determine their isotopic ratios (13C/12C e 15N/14N). It was observed that 13C and 15N enrichment increased as a function of increasing OM inclusion in all diets. The analyses of the Pectoralis major showed that that only treatments with 8 and 16% OM dietary inclusion were different form those in the control group (0% OM). on the other hand, when the keel and tibia were analyzed, in addition to 8 and 16% OM), the treatment with 4% OM inclusion was also different from the control group. The use of isotopic ratios of stable carbon and nitrogen isotopes is an alternative to trace OM inclusion in broiler diets as it is capable of tracing OM levels below those usually practiced by the poultry industry in Brazil.
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spelling Traceability of poultry offal meal in broiler feeding using isotopic analysis (delta C-13 and delta N-15) of different tissuesBroilersCarbon-13CertificationFeeding regimeNitrogen-15Our goal was to trace the inclusion of poultry offal meal (OM) in diets by using carbon (13C/12C) and nitrogen (15N/14N) isotopic ratios of different tissues in order to contribute for the development of an independent technology for the certification of the feeding of broilers reared on diets with no addition of animal ingredients. Eighty one-day-old chicks were randomly distributed into five experimental treatments, that is, diets containing increasing levels of OM inclusion (0, 2, 4, 8 and 16% OM), with four replicates of four birds each. At 42 days of age, four birds per treatment (n=4) were randomly selected, weighed, and sacrificed to collect breast muscle (Pectoralis major), keel and tibia samples to determine their isotopic ratios (13C/12C e 15N/14N). It was observed that 13C and 15N enrichment increased as a function of increasing OM inclusion in all diets. The analyses of the Pectoralis major showed that that only treatments with 8 and 16% OM dietary inclusion were different form those in the control group (0% OM). on the other hand, when the keel and tibia were analyzed, in addition to 8 and 16% OM), the treatment with 4% OM inclusion was also different from the control group. The use of isotopic ratios of stable carbon and nitrogen isotopes is an alternative to trace OM inclusion in broiler diets as it is capable of tracing OM levels below those usually practiced by the poultry industry in Brazil.FUNDIBIOFundação para o Desenvolvimento da UNESP (FUNDUNESP)Univ Estadual Paulista, Ctr Isotopos Estaveis, Inst Biociencias, Dept Phys & Biophys,UNESP, BR-18618000 São Paulo, BrazilUniv Estadual Paulista, Coll Vet Med & Anim Sci, Dept Anim Breeding & Nutr, BR-18618000 São Paulo, BrazilUniv Estadual Paulista, Coll Anim Sci, BR-17900000 São Paulo, BrazilUniversidade Federal de Mato Grosso do Sul (UFMS), Biol Sci & Hlth Ctr, Dept Anim Prod, BR-79070900 Campo Grande, MS, BrazilFundação Univ Fed Grande Dourados, Coll Agr Sci, BR-79804970 Dourados, MS, BrazilUniv Estadual Paulista, Ctr Isotopos Estaveis, Inst Biociencias, Dept Phys & Biophys,UNESP, BR-18618000 São Paulo, BrazilUniv Estadual Paulista, Coll Vet Med & Anim Sci, Dept Anim Breeding & Nutr, BR-18618000 São Paulo, BrazilUniv Estadual Paulista, Coll Anim Sci, BR-17900000 São Paulo, BrazilFundação APINCO de Ciência e Tecnologia AvícolasUniversidade Estadual Paulista (Unesp)Universidade Federal de Mato Grosso do Sul (UFMS)Universidade Federal da Grande Dourados (UFGD)Oliveira, R. P. [UNESP]Ducatti, Carlos [UNESP]Pezzato, Antonio Celso [UNESP]Denadai, J. C. [UNESP]Cruz, V. C. [UNESP]Sartori, José Roberto [UNESP]Carrijo, A. S.Caldara, Fabiana Ribeiro [UNESP]2014-05-20T13:12:54Z2014-05-20T13:12:54Z2010-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article13-20application/pdfhttp://dx.doi.org/10.1590/S1516-635X2010000100002Revista Brasileira de Ciência Avícola. Fundação APINCO de Ciência e Tecnologia Avícolas, v. 12, n. 1, p. 13-20, 2010.1516-635Xhttp://hdl.handle.net/11449/13074510.1590/S1516-635X2010000100002S1516-635X2010000100002S1516-635X2010000100002.pdf1030251743943217SciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileira de Ciência Avícola0.463info:eu-repo/semantics/openAccess2024-09-06T18:55:50Zoai:repositorio.unesp.br:11449/130745Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462024-09-06T18:55:50Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Traceability of poultry offal meal in broiler feeding using isotopic analysis (delta C-13 and delta N-15) of different tissues
title Traceability of poultry offal meal in broiler feeding using isotopic analysis (delta C-13 and delta N-15) of different tissues
spellingShingle Traceability of poultry offal meal in broiler feeding using isotopic analysis (delta C-13 and delta N-15) of different tissues
Oliveira, R. P. [UNESP]
Broilers
Carbon-13
Certification
Feeding regime
Nitrogen-15
title_short Traceability of poultry offal meal in broiler feeding using isotopic analysis (delta C-13 and delta N-15) of different tissues
title_full Traceability of poultry offal meal in broiler feeding using isotopic analysis (delta C-13 and delta N-15) of different tissues
title_fullStr Traceability of poultry offal meal in broiler feeding using isotopic analysis (delta C-13 and delta N-15) of different tissues
title_full_unstemmed Traceability of poultry offal meal in broiler feeding using isotopic analysis (delta C-13 and delta N-15) of different tissues
title_sort Traceability of poultry offal meal in broiler feeding using isotopic analysis (delta C-13 and delta N-15) of different tissues
author Oliveira, R. P. [UNESP]
author_facet Oliveira, R. P. [UNESP]
Ducatti, Carlos [UNESP]
Pezzato, Antonio Celso [UNESP]
Denadai, J. C. [UNESP]
Cruz, V. C. [UNESP]
Sartori, José Roberto [UNESP]
Carrijo, A. S.
Caldara, Fabiana Ribeiro [UNESP]
author_role author
author2 Ducatti, Carlos [UNESP]
Pezzato, Antonio Celso [UNESP]
Denadai, J. C. [UNESP]
Cruz, V. C. [UNESP]
Sartori, José Roberto [UNESP]
Carrijo, A. S.
Caldara, Fabiana Ribeiro [UNESP]
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade Federal de Mato Grosso do Sul (UFMS)
Universidade Federal da Grande Dourados (UFGD)
dc.contributor.author.fl_str_mv Oliveira, R. P. [UNESP]
Ducatti, Carlos [UNESP]
Pezzato, Antonio Celso [UNESP]
Denadai, J. C. [UNESP]
Cruz, V. C. [UNESP]
Sartori, José Roberto [UNESP]
Carrijo, A. S.
Caldara, Fabiana Ribeiro [UNESP]
dc.subject.por.fl_str_mv Broilers
Carbon-13
Certification
Feeding regime
Nitrogen-15
topic Broilers
Carbon-13
Certification
Feeding regime
Nitrogen-15
description Our goal was to trace the inclusion of poultry offal meal (OM) in diets by using carbon (13C/12C) and nitrogen (15N/14N) isotopic ratios of different tissues in order to contribute for the development of an independent technology for the certification of the feeding of broilers reared on diets with no addition of animal ingredients. Eighty one-day-old chicks were randomly distributed into five experimental treatments, that is, diets containing increasing levels of OM inclusion (0, 2, 4, 8 and 16% OM), with four replicates of four birds each. At 42 days of age, four birds per treatment (n=4) were randomly selected, weighed, and sacrificed to collect breast muscle (Pectoralis major), keel and tibia samples to determine their isotopic ratios (13C/12C e 15N/14N). It was observed that 13C and 15N enrichment increased as a function of increasing OM inclusion in all diets. The analyses of the Pectoralis major showed that that only treatments with 8 and 16% OM dietary inclusion were different form those in the control group (0% OM). on the other hand, when the keel and tibia were analyzed, in addition to 8 and 16% OM), the treatment with 4% OM inclusion was also different from the control group. The use of isotopic ratios of stable carbon and nitrogen isotopes is an alternative to trace OM inclusion in broiler diets as it is capable of tracing OM levels below those usually practiced by the poultry industry in Brazil.
publishDate 2010
dc.date.none.fl_str_mv 2010-03-01
2014-05-20T13:12:54Z
2014-05-20T13:12:54Z
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/10.1590/S1516-635X2010000100002
Revista Brasileira de Ciência Avícola. Fundação APINCO de Ciência e Tecnologia Avícolas, v. 12, n. 1, p. 13-20, 2010.
1516-635X
http://hdl.handle.net/11449/130745
10.1590/S1516-635X2010000100002
S1516-635X2010000100002
S1516-635X2010000100002.pdf
1030251743943217
url http://dx.doi.org/10.1590/S1516-635X2010000100002
http://hdl.handle.net/11449/130745
identifier_str_mv Revista Brasileira de Ciência Avícola. Fundação APINCO de Ciência e Tecnologia Avícolas, v. 12, n. 1, p. 13-20, 2010.
1516-635X
10.1590/S1516-635X2010000100002
S1516-635X2010000100002
S1516-635X2010000100002.pdf
1030251743943217
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Revista Brasileira de Ciência Avícola
0.463
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 13-20
application/pdf
dc.publisher.none.fl_str_mv Fundação APINCO de Ciência e Tecnologia Avícolas
publisher.none.fl_str_mv Fundação APINCO de Ciência e Tecnologia Avícolas
dc.source.none.fl_str_mv SciELO
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 repositoriounesp@unesp.br
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