Determinação de deoxinivalenol e zearalenona em arroz natural e parboilizado e suas frações utilizando QuEChERS e HPLC/UV-FL

Detalhes bibliográficos
Autor(a) principal: Bemvenuti, Renata Heidtmann
Data de Publicação: 2012
Outros Autores: Hackbart, Helen Cristina dos Santos, Souza, Michele Moraes de, Furlong, Eliana Badiale, Dors, Giniani Carla, Fagundes, Carlos Alberto Alves
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da FURG (RI FURG)
Texto Completo: http://repositorio.furg.br/handle/1/4429
Resumo: The QuEChERS extraction method followed by quantification using HPLC/ UV-FL was evaluated for deoxynivalenol (DON) and zearalenone (ZEA) determination in natural and parboiled rice and their fractions (bran and husk). The comparison between QuEChERS and partition with acetonitrile extraction showed that the first one was better. It presented higher recovery (91% for DON, 105% for ZEA) wih precision ranging from 1.5 to 18.6%. The limits of quantification were 22.2 μg kg-1 for DON and 4.3 μg kg-1 for ZEA. DON and ZEA showed higher levels in endosperm of parboiled rice (8 e 111.7 μg kg-1, respectively) when compared to natural rice.
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spelling Bemvenuti, Renata HeidtmannHackbart, Helen Cristina dos SantosSouza, Michele Moraes deFurlong, Eliana BadialeDors, Giniani CarlaFagundes, Carlos Alberto Alves2014-07-22T21:01:29Z2014-07-22T21:01:29Z2012BEMVENUTI, Renata Heidtmann. et al. Determinação de deoxinivalenol e zearalenona em arroz natural e parboilizado e suas frações utilizando QuEChERS e HPLC/UV-FL. Quimica Nova, v. 35, n. 6, p. 1244-1249, 2012. Disponível em: <http://quimicanova.sbq.org.br/qn/qnol/2012/vol35n6/32-NT11844.pdf>. Acesso em: 28 fev. 2014.0100-4042http://repositorio.furg.br/handle/1/442910.1590/S0100-40422012000600033The QuEChERS extraction method followed by quantification using HPLC/ UV-FL was evaluated for deoxynivalenol (DON) and zearalenone (ZEA) determination in natural and parboiled rice and their fractions (bran and husk). The comparison between QuEChERS and partition with acetonitrile extraction showed that the first one was better. It presented higher recovery (91% for DON, 105% for ZEA) wih precision ranging from 1.5 to 18.6%. The limits of quantification were 22.2 μg kg-1 for DON and 4.3 μg kg-1 for ZEA. DON and ZEA showed higher levels in endosperm of parboiled rice (8 e 111.7 μg kg-1, respectively) when compared to natural rice.porQuEChERSdeoxynivalenolzearalenoneDeterminação de deoxinivalenol e zearalenona em arroz natural e parboilizado e suas frações utilizando QuEChERS e HPLC/UV-FLDETERMINATION OF DEOXYNIVALENOL AND ZEARALENONE IN NATURAL AND PARBOILED RICE AND THEIR FRACTIONS USING QuEChERS AND HPLC/UV-FLinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da FURG (RI FURG)instname:Universidade Federal do Rio Grande (FURG)instacron:FURGORIGINALDeterminação de deoxinivalenol e zearalenona em arroz natural e parboilizado e suas frações utilizando.pdfDeterminação de deoxinivalenol e zearalenona em arroz natural e parboilizado e suas frações utilizando.pdfapplication/pdf438048https://repositorio.furg.br/bitstream/1/4429/1/Determina%c3%a7%c3%a3o%20de%20deoxinivalenol%20e%20zearalenona%20em%20arroz%20natural%20e%20parboilizado%20e%20suas%20fra%c3%a7%c3%b5es%20utilizando.pdf33979a23c1bbf49eee908d33ecacda71MD51open accessLICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://repositorio.furg.br/bitstream/1/4429/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52open access1/44292022-10-25 13:41:23.03open accessoai:repositorio.furg.br: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Repositório InstitucionalPUBhttps://repositorio.furg.br/oai/request || http://200.19.254.174/oai/requestopendoar:2022-10-25T16:41:23Repositório Institucional da FURG (RI FURG) - Universidade Federal do Rio Grande (FURG)false
dc.title.pt_BR.fl_str_mv Determinação de deoxinivalenol e zearalenona em arroz natural e parboilizado e suas frações utilizando QuEChERS e HPLC/UV-FL
dc.title.alternative.pt_BR.fl_str_mv DETERMINATION OF DEOXYNIVALENOL AND ZEARALENONE IN NATURAL AND PARBOILED RICE AND THEIR FRACTIONS USING QuEChERS AND HPLC/UV-FL
title Determinação de deoxinivalenol e zearalenona em arroz natural e parboilizado e suas frações utilizando QuEChERS e HPLC/UV-FL
spellingShingle Determinação de deoxinivalenol e zearalenona em arroz natural e parboilizado e suas frações utilizando QuEChERS e HPLC/UV-FL
Bemvenuti, Renata Heidtmann
QuEChERS
deoxynivalenol
zearalenone
title_short Determinação de deoxinivalenol e zearalenona em arroz natural e parboilizado e suas frações utilizando QuEChERS e HPLC/UV-FL
title_full Determinação de deoxinivalenol e zearalenona em arroz natural e parboilizado e suas frações utilizando QuEChERS e HPLC/UV-FL
title_fullStr Determinação de deoxinivalenol e zearalenona em arroz natural e parboilizado e suas frações utilizando QuEChERS e HPLC/UV-FL
title_full_unstemmed Determinação de deoxinivalenol e zearalenona em arroz natural e parboilizado e suas frações utilizando QuEChERS e HPLC/UV-FL
title_sort Determinação de deoxinivalenol e zearalenona em arroz natural e parboilizado e suas frações utilizando QuEChERS e HPLC/UV-FL
author Bemvenuti, Renata Heidtmann
author_facet Bemvenuti, Renata Heidtmann
Hackbart, Helen Cristina dos Santos
Souza, Michele Moraes de
Furlong, Eliana Badiale
Dors, Giniani Carla
Fagundes, Carlos Alberto Alves
author_role author
author2 Hackbart, Helen Cristina dos Santos
Souza, Michele Moraes de
Furlong, Eliana Badiale
Dors, Giniani Carla
Fagundes, Carlos Alberto Alves
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Bemvenuti, Renata Heidtmann
Hackbart, Helen Cristina dos Santos
Souza, Michele Moraes de
Furlong, Eliana Badiale
Dors, Giniani Carla
Fagundes, Carlos Alberto Alves
dc.subject.por.fl_str_mv QuEChERS
deoxynivalenol
zearalenone
topic QuEChERS
deoxynivalenol
zearalenone
description The QuEChERS extraction method followed by quantification using HPLC/ UV-FL was evaluated for deoxynivalenol (DON) and zearalenone (ZEA) determination in natural and parboiled rice and their fractions (bran and husk). The comparison between QuEChERS and partition with acetonitrile extraction showed that the first one was better. It presented higher recovery (91% for DON, 105% for ZEA) wih precision ranging from 1.5 to 18.6%. The limits of quantification were 22.2 μg kg-1 for DON and 4.3 μg kg-1 for ZEA. DON and ZEA showed higher levels in endosperm of parboiled rice (8 e 111.7 μg kg-1, respectively) when compared to natural rice.
publishDate 2012
dc.date.issued.fl_str_mv 2012
dc.date.accessioned.fl_str_mv 2014-07-22T21:01:29Z
dc.date.available.fl_str_mv 2014-07-22T21:01:29Z
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.citation.fl_str_mv BEMVENUTI, Renata Heidtmann. et al. Determinação de deoxinivalenol e zearalenona em arroz natural e parboilizado e suas frações utilizando QuEChERS e HPLC/UV-FL. Quimica Nova, v. 35, n. 6, p. 1244-1249, 2012. Disponível em: <http://quimicanova.sbq.org.br/qn/qnol/2012/vol35n6/32-NT11844.pdf>. Acesso em: 28 fev. 2014.
dc.identifier.uri.fl_str_mv http://repositorio.furg.br/handle/1/4429
dc.identifier.issn.none.fl_str_mv 0100-4042
dc.identifier.doi.pt_BR.fl_str_mv 10.1590/S0100-40422012000600033
identifier_str_mv BEMVENUTI, Renata Heidtmann. et al. Determinação de deoxinivalenol e zearalenona em arroz natural e parboilizado e suas frações utilizando QuEChERS e HPLC/UV-FL. Quimica Nova, v. 35, n. 6, p. 1244-1249, 2012. Disponível em: <http://quimicanova.sbq.org.br/qn/qnol/2012/vol35n6/32-NT11844.pdf>. Acesso em: 28 fev. 2014.
0100-4042
10.1590/S0100-40422012000600033
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