The use of stable isotopes for authentication of gadoid fish species
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) The rise of processed seafood in international trade has increased the feasibility of fish species substitution. Gadidae fish species are sold commercially as salted fish, and differences in price between fish of different species m...
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Online Access: | http://hdl.handle.net/11449/808 https://doi.org/10.1007/s00217-010-1367-7 |
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ftunivespir:oai:repositorio.unesp.br:11449/808 2023-07-02T03:31:39+02:00 The use of stable isotopes for authentication of gadoid fish species Victoria Monteiro Oliveira, Emanuel Joaquim Sant'Ana, Lea Silvia Ducatti, Carlos Denadai, Juliana Celia de Souza Kruliski, Cibele Regina Universidade Estadual Paulista (UNESP) 2011-01-01 97-101 http://hdl.handle.net/11449/808 https://doi.org/10.1007/s00217-010-1367-7 eng eng Springer European Food Research and Technology 1.919 0,737 http://dx.doi.org/10.1007/s00217-010-1367-7 European Food Research and Technology. New York: Springer, v. 232, n. 1, p. 97-101, 2011. 1438-2377 http://hdl.handle.net/11449/808 doi:10.1007/s00217-010-1367-7 WOS:000286465700012 1030251743943217 closedAccess Traceability Atlantic cod Saithe delta(15)N delta(13)C info:eu-repo/semantics/article 2011 ftunivespir https://doi.org/10.1007/s00217-010-1367-7 2023-06-12T15:55:11Z Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) The rise of processed seafood in international trade has increased the feasibility of fish species substitution. Gadidae fish species are sold commercially as salted fish, and differences in price between fish of different species may lead to falsification. The present study addresses this falsification issue by attempting to discriminate among salted Atlantic cod and salted saithe using isotope ratio mass spectrometry (IRMS) as well as the stable isotope ratios of carbon (delta(13)C) and nitrogen (delta(15)N). delta(15)N in tissues with lower turnover rates (bone and skin) and in tissues with greater turnover rates (muscle) can be used to authenticate the species of salted fish samples when distinguishing between Atlantic cod and saithe. Article in Journal/Newspaper atlantic cod Universidade Estadual Paulista São Paulo: Repositório Institucional UNESP European Food Research and Technology 232 1 97 101 |
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Universidade Estadual Paulista São Paulo: Repositório Institucional UNESP |
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ftunivespir |
language |
English |
topic |
Traceability Atlantic cod Saithe delta(15)N delta(13)C |
spellingShingle |
Traceability Atlantic cod Saithe delta(15)N delta(13)C Victoria Monteiro Oliveira, Emanuel Joaquim Sant'Ana, Lea Silvia Ducatti, Carlos Denadai, Juliana Celia de Souza Kruliski, Cibele Regina The use of stable isotopes for authentication of gadoid fish species |
topic_facet |
Traceability Atlantic cod Saithe delta(15)N delta(13)C |
description |
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) The rise of processed seafood in international trade has increased the feasibility of fish species substitution. Gadidae fish species are sold commercially as salted fish, and differences in price between fish of different species may lead to falsification. The present study addresses this falsification issue by attempting to discriminate among salted Atlantic cod and salted saithe using isotope ratio mass spectrometry (IRMS) as well as the stable isotope ratios of carbon (delta(13)C) and nitrogen (delta(15)N). delta(15)N in tissues with lower turnover rates (bone and skin) and in tissues with greater turnover rates (muscle) can be used to authenticate the species of salted fish samples when distinguishing between Atlantic cod and saithe. |
author2 |
Universidade Estadual Paulista (UNESP) |
format |
Article in Journal/Newspaper |
author |
Victoria Monteiro Oliveira, Emanuel Joaquim Sant'Ana, Lea Silvia Ducatti, Carlos Denadai, Juliana Celia de Souza Kruliski, Cibele Regina |
author_facet |
Victoria Monteiro Oliveira, Emanuel Joaquim Sant'Ana, Lea Silvia Ducatti, Carlos Denadai, Juliana Celia de Souza Kruliski, Cibele Regina |
author_sort |
Victoria Monteiro Oliveira, Emanuel Joaquim |
title |
The use of stable isotopes for authentication of gadoid fish species |
title_short |
The use of stable isotopes for authentication of gadoid fish species |
title_full |
The use of stable isotopes for authentication of gadoid fish species |
title_fullStr |
The use of stable isotopes for authentication of gadoid fish species |
title_full_unstemmed |
The use of stable isotopes for authentication of gadoid fish species |
title_sort |
use of stable isotopes for authentication of gadoid fish species |
publisher |
Springer |
publishDate |
2011 |
url |
http://hdl.handle.net/11449/808 https://doi.org/10.1007/s00217-010-1367-7 |
genre |
atlantic cod |
genre_facet |
atlantic cod |
op_relation |
European Food Research and Technology 1.919 0,737 http://dx.doi.org/10.1007/s00217-010-1367-7 European Food Research and Technology. New York: Springer, v. 232, n. 1, p. 97-101, 2011. 1438-2377 http://hdl.handle.net/11449/808 doi:10.1007/s00217-010-1367-7 WOS:000286465700012 1030251743943217 |
op_rights |
closedAccess |
op_doi |
https://doi.org/10.1007/s00217-010-1367-7 |
container_title |
European Food Research and Technology |
container_volume |
232 |
container_issue |
1 |
container_start_page |
97 |
op_container_end_page |
101 |
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1770271019022417920 |