Traceability of animal meals in quail eggs using carbon and nitrogen stable isotopes

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dc.contributor.authorDias Ishizuka, Adriele Nayara [UNESP]
dc.contributor.authorGonzales de Carvalho, Marco Antonio [UNESP]
dc.contributor.authorAparecido Cardoso Araujo, Robert Guaracy [UNESP]
dc.contributor.authorDenadai, Juliana Celia [UNESP]
dc.contributor.authorMendes Pimenta, Guilherme Emygdio [UNESP]
dc.contributor.authorPereira Sartori, Maria Marcia [UNESP]
dc.contributor.authorCosta, Vladimir Eliodoro [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2020-12-10T20:05:22Z
dc.date.available2020-12-10T20:05:22Z
dc.date.issued2020-01-01
dc.description.abstractThe objective of this work was to detect the inclusion of animal meal in Japanese quail (Coturnix coturnix japonica) diets, by analyzing eggs and their fractions (albumen and yolk) through the technique of carbon (C-13/C-12) and nitrogen (N-15/N-14) stable isotopes. Four hundred and thirty-two Japanese quails, 45-day-old females, were distributed in a completely randomized experimental design, in eight treatments: T1, strictly vegetable diet (VEG), with corn (Zea mays) and soybean (Glycine max) meal: T2, bovine meat and bone meal (BM); T3, poultry viscera meal (OM); T4, feather meal (FM); T5, BM+OM; T6, BM+FM; T7, OM+FM; and T8, BM+OM+FM. Sixteen eggs were randomly collected from each treatment - eight for whole egg analysis and eight for separate yolk and albumen analyses. To determine the turnover rate, the exponential isotope dilution model was used. The application of C and N stable isotopes allows identifying the use of animal meal in coded diets through the analysis of whole eggs and their fractions, which suggests that this technique is a promising tool for the traceability and certification of products of animal origin.en
dc.description.affiliationUniv Estadual Paulista, Dept Fis & Biofis, Inst Biociencias, Ctr Isotopes Estaveis Ambientais Ciencias Vida, BR-18618970 Botucatu, SP, Brazil
dc.description.affiliationUniv Estadual Paulista, Fac Med Vet & Zootecnia, Rua Prof Doutor Walter Mauricio Correa S-N, BR-18618681 Botucatu, SP, Brazil
dc.description.affiliationUniv Estadual Paulista, Fac Ciencias Agron, Fazenda Expt Lageado, BR-18618970 Botucatu, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Dept Fis & Biofis, Inst Biociencias, Ctr Isotopes Estaveis Ambientais Ciencias Vida, BR-18618970 Botucatu, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Fac Med Vet & Zootecnia, Rua Prof Doutor Walter Mauricio Correa S-N, BR-18618681 Botucatu, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Fac Ciencias Agron, Fazenda Expt Lageado, BR-18618970 Botucatu, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdFAPESP: 2008/57411-4
dc.description.sponsorshipIdFAPESP: 2017/04994-1
dc.format.extent7
dc.identifierhttp://dx.doi.org/10.1590/S1678-3921.pab2020.v55.01394
dc.identifier.citationPesquisa Agropecuaria Brasileira. Brasilia Df: Empresa Brasil Pesq Agropec, v. 55, 7 p., 2020.
dc.identifier.doi10.1590/S1678-3921.pab2020.v55.01394
dc.identifier.fileS0100-204X2020000104403.pdf
dc.identifier.issn0100-204X
dc.identifier.scieloS0100-204X2020000104403
dc.identifier.urihttp://hdl.handle.net/11449/197074
dc.identifier.wosWOS:000548649400001
dc.language.isoeng
dc.publisherEmpresa Brasil Pesq Agropec
dc.relation.ispartofPesquisa Agropecuaria Brasileira
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectCoturnix coturnix japonica
dc.subjectbovine meal
dc.subjectcertification
dc.subjectfeather meal
dc.subjectpoultry viscera meal
dc.titleTraceability of animal meals in quail eggs using carbon and nitrogen stable isotopesen
dc.typeArtigo
dcterms.rightsHolderEmpresa Brasil Pesq Agropec

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