Simultaneous extraction and detection of ochratoxin A and citrinin in rice
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Journal of the Brazilian Chemical Society (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532012000100015 |
Resumo: | This study compared four extraction procedures for the simultaneous determination of mycotoxins ochratoxin A and citrinin in samples of rice. Soares and Rodriguez-Amaya and Tanaka procedures and the extraction methods QuEChERS (Quick, Easy, Cheap, Effective, Rugged and Safe) and by ultrasound were compared in terms of residue generation, limit of detection, limit of quantification and simultaneous recovery of mycotoxins. Soares and Rodriguez-Amaya and the method by ultrasound presented the lowest recoveries, 83 and 55% for ochratoxin A (OTA) and 48 and 55% for citrinin (CIT), respectively. Tanaka procedure and QuEChERS method presented the highest recoveries, 98 and 105% for OTA and 64 and 78% for CIT, respectively. The latter enabled the simultaneous extraction of the two mycotoxins, with a reduction of up to 25 times of the amount of the involved solvent. |
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Simultaneous extraction and detection of ochratoxin A and citrinin in ricericeoccurrenceochratoxin Acitrininextraction methodThis study compared four extraction procedures for the simultaneous determination of mycotoxins ochratoxin A and citrinin in samples of rice. Soares and Rodriguez-Amaya and Tanaka procedures and the extraction methods QuEChERS (Quick, Easy, Cheap, Effective, Rugged and Safe) and by ultrasound were compared in terms of residue generation, limit of detection, limit of quantification and simultaneous recovery of mycotoxins. Soares and Rodriguez-Amaya and the method by ultrasound presented the lowest recoveries, 83 and 55% for ochratoxin A (OTA) and 48 and 55% for citrinin (CIT), respectively. Tanaka procedure and QuEChERS method presented the highest recoveries, 98 and 105% for OTA and 64 and 78% for CIT, respectively. The latter enabled the simultaneous extraction of the two mycotoxins, with a reduction of up to 25 times of the amount of the involved solvent.Sociedade Brasileira de Química2012-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532012000100015Journal of the Brazilian Chemical Society v.23 n.1 2012reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532012000100015info:eu-repo/semantics/openAccessHackbart,Helen C. S.Prietto,LucianaPrimel,Ednei G.Garda-Buffon,JaquelineBadiale-Furlong,Elianaeng2012-02-02T00:00:00Zoai:scielo:S0103-50532012000100015Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2012-02-02T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false |
dc.title.none.fl_str_mv |
Simultaneous extraction and detection of ochratoxin A and citrinin in rice |
title |
Simultaneous extraction and detection of ochratoxin A and citrinin in rice |
spellingShingle |
Simultaneous extraction and detection of ochratoxin A and citrinin in rice Hackbart,Helen C. S. rice occurrence ochratoxin A citrinin extraction method |
title_short |
Simultaneous extraction and detection of ochratoxin A and citrinin in rice |
title_full |
Simultaneous extraction and detection of ochratoxin A and citrinin in rice |
title_fullStr |
Simultaneous extraction and detection of ochratoxin A and citrinin in rice |
title_full_unstemmed |
Simultaneous extraction and detection of ochratoxin A and citrinin in rice |
title_sort |
Simultaneous extraction and detection of ochratoxin A and citrinin in rice |
author |
Hackbart,Helen C. S. |
author_facet |
Hackbart,Helen C. S. Prietto,Luciana Primel,Ednei G. Garda-Buffon,Jaqueline Badiale-Furlong,Eliana |
author_role |
author |
author2 |
Prietto,Luciana Primel,Ednei G. Garda-Buffon,Jaqueline Badiale-Furlong,Eliana |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Hackbart,Helen C. S. Prietto,Luciana Primel,Ednei G. Garda-Buffon,Jaqueline Badiale-Furlong,Eliana |
dc.subject.por.fl_str_mv |
rice occurrence ochratoxin A citrinin extraction method |
topic |
rice occurrence ochratoxin A citrinin extraction method |
description |
This study compared four extraction procedures for the simultaneous determination of mycotoxins ochratoxin A and citrinin in samples of rice. Soares and Rodriguez-Amaya and Tanaka procedures and the extraction methods QuEChERS (Quick, Easy, Cheap, Effective, Rugged and Safe) and by ultrasound were compared in terms of residue generation, limit of detection, limit of quantification and simultaneous recovery of mycotoxins. Soares and Rodriguez-Amaya and the method by ultrasound presented the lowest recoveries, 83 and 55% for ochratoxin A (OTA) and 48 and 55% for citrinin (CIT), respectively. Tanaka procedure and QuEChERS method presented the highest recoveries, 98 and 105% for OTA and 64 and 78% for CIT, respectively. The latter enabled the simultaneous extraction of the two mycotoxins, with a reduction of up to 25 times of the amount of the involved solvent. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-01-01 |
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=S0103-50532012000100015 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532012000100015 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0103-50532012000100015 |
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 |
Sociedade Brasileira de Química |
publisher.none.fl_str_mv |
Sociedade Brasileira de Química |
dc.source.none.fl_str_mv |
Journal of the Brazilian Chemical Society v.23 n.1 2012 reponame:Journal of the Brazilian Chemical Society (Online) instname:Sociedade Brasileira de Química (SBQ) instacron:SBQ |
instname_str |
Sociedade Brasileira de Química (SBQ) |
instacron_str |
SBQ |
institution |
SBQ |
reponame_str |
Journal of the Brazilian Chemical Society (Online) |
collection |
Journal of the Brazilian Chemical Society (Online) |
repository.name.fl_str_mv |
Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ) |
repository.mail.fl_str_mv |
||office@jbcs.sbq.org.br |
_version_ |
1750318173061644288 |