Isotopic traceability in body tissues and in different breeding periods of broilers

Detalhes bibliográficos
Autor(a) principal: Oliveira,R.P.
Data de Publicação: 2012
Outros Autores: Ducatti,C., Carrijo,A.S., Pezzato,A.C., Denadai,J.C., Sartori,J.R., Cruz,V.C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Arquivo brasileiro de medicina veterinária e zootecnia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352012000500033
Resumo: The inclusion of poultry viscera meal (VM) in broiler diets to possibly replace it with strictly vegetable diet (VE) and vice-versa, using the technique of carbon and nitrogen stable isotopes in different tissues was traced. One hundred ninety-two one-day-old chicks that had been distributed randomly were used in twelve experimental treatments with four replications of four chicks each. The treatments consisted of vegetable diet (VG) for diets containing FV going after a certain age or the reverse, in which the birds began feeding VM on diet and then switched to VE diet. At 42 days of age, samples of pectoral muscle (Pectoralis major), keel and tibia were collected, with later determination of isotopic ratios (13C/12C and 15N/14N). The stable isotopes technique couldn't trace the use of VM in feeding broilers when this ingredient was part of broiler diets only in the first seven, 14 or 21 days of age. However, this technique can be applied to younger poultry that have been sampled before a possible change in diet, since they can have the isotopic signature of feeding stabilized around two weeks of age.
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spelling Isotopic traceability in body tissues and in different breeding periods of broilersbroilerpoultry viscera mealstable isotopescarbon-13nitrogen-15The inclusion of poultry viscera meal (VM) in broiler diets to possibly replace it with strictly vegetable diet (VE) and vice-versa, using the technique of carbon and nitrogen stable isotopes in different tissues was traced. One hundred ninety-two one-day-old chicks that had been distributed randomly were used in twelve experimental treatments with four replications of four chicks each. The treatments consisted of vegetable diet (VG) for diets containing FV going after a certain age or the reverse, in which the birds began feeding VM on diet and then switched to VE diet. At 42 days of age, samples of pectoral muscle (Pectoralis major), keel and tibia were collected, with later determination of isotopic ratios (13C/12C and 15N/14N). The stable isotopes technique couldn't trace the use of VM in feeding broilers when this ingredient was part of broiler diets only in the first seven, 14 or 21 days of age. However, this technique can be applied to younger poultry that have been sampled before a possible change in diet, since they can have the isotopic signature of feeding stabilized around two weeks of age.Universidade Federal de Minas Gerais, Escola de Veterinária2012-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352012000500033Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.64 n.5 2012reponame:Arquivo brasileiro de medicina veterinária e zootecnia (Online)instname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMG10.1590/S0102-09352012000500033info:eu-repo/semantics/openAccessOliveira,R.P.Ducatti,C.Carrijo,A.S.Pezzato,A.C.Denadai,J.C.Sartori,J.R.Cruz,V.C.eng2012-11-12T00:00:00Zoai:scielo:S0102-09352012000500033Revistahttps://www.scielo.br/j/abmvz/PUBhttps://old.scielo.br/oai/scielo-oai.phpjournal@vet.ufmg.br||abmvz.artigo@abmvz.org.br1678-41620102-0935opendoar:2012-11-12T00:00Arquivo brasileiro de medicina veterinária e zootecnia (Online) - Universidade Federal de Minas Gerais (UFMG)false
dc.title.none.fl_str_mv Isotopic traceability in body tissues and in different breeding periods of broilers
title Isotopic traceability in body tissues and in different breeding periods of broilers
spellingShingle Isotopic traceability in body tissues and in different breeding periods of broilers
Oliveira,R.P.
broiler
poultry viscera meal
stable isotopes
carbon-13
nitrogen-15
title_short Isotopic traceability in body tissues and in different breeding periods of broilers
title_full Isotopic traceability in body tissues and in different breeding periods of broilers
title_fullStr Isotopic traceability in body tissues and in different breeding periods of broilers
title_full_unstemmed Isotopic traceability in body tissues and in different breeding periods of broilers
title_sort Isotopic traceability in body tissues and in different breeding periods of broilers
author Oliveira,R.P.
author_facet Oliveira,R.P.
Ducatti,C.
Carrijo,A.S.
Pezzato,A.C.
Denadai,J.C.
Sartori,J.R.
Cruz,V.C.
author_role author
author2 Ducatti,C.
Carrijo,A.S.
Pezzato,A.C.
Denadai,J.C.
Sartori,J.R.
Cruz,V.C.
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Oliveira,R.P.
Ducatti,C.
Carrijo,A.S.
Pezzato,A.C.
Denadai,J.C.
Sartori,J.R.
Cruz,V.C.
dc.subject.por.fl_str_mv broiler
poultry viscera meal
stable isotopes
carbon-13
nitrogen-15
topic broiler
poultry viscera meal
stable isotopes
carbon-13
nitrogen-15
description The inclusion of poultry viscera meal (VM) in broiler diets to possibly replace it with strictly vegetable diet (VE) and vice-versa, using the technique of carbon and nitrogen stable isotopes in different tissues was traced. One hundred ninety-two one-day-old chicks that had been distributed randomly were used in twelve experimental treatments with four replications of four chicks each. The treatments consisted of vegetable diet (VG) for diets containing FV going after a certain age or the reverse, in which the birds began feeding VM on diet and then switched to VE diet. At 42 days of age, samples of pectoral muscle (Pectoralis major), keel and tibia were collected, with later determination of isotopic ratios (13C/12C and 15N/14N). The stable isotopes technique couldn't trace the use of VM in feeding broilers when this ingredient was part of broiler diets only in the first seven, 14 or 21 days of age. However, this technique can be applied to younger poultry that have been sampled before a possible change in diet, since they can have the isotopic signature of feeding stabilized around two weeks of age.
publishDate 2012
dc.date.none.fl_str_mv 2012-10-01
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=S0102-09352012000500033
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352012000500033
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0102-09352012000500033
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 Universidade Federal de Minas Gerais, Escola de Veterinária
publisher.none.fl_str_mv Universidade Federal de Minas Gerais, Escola de Veterinária
dc.source.none.fl_str_mv Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.64 n.5 2012
reponame:Arquivo brasileiro de medicina veterinária e zootecnia (Online)
instname:Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG
instname_str Universidade Federal de Minas Gerais (UFMG)
instacron_str UFMG
institution UFMG
reponame_str Arquivo brasileiro de medicina veterinária e zootecnia (Online)
collection Arquivo brasileiro de medicina veterinária e zootecnia (Online)
repository.name.fl_str_mv Arquivo brasileiro de medicina veterinária e zootecnia (Online) - Universidade Federal de Minas Gerais (UFMG)
repository.mail.fl_str_mv journal@vet.ufmg.br||abmvz.artigo@abmvz.org.br
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