Fate and health risks assessment of some pesticides residues during industrial rice processing in Argentina

Autores
Medina, María Belén; Munitz, Martín Sebastián; Resnik, Silvia Liliana
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The residues of deltamethrin, penconazole, kresoxim-methyl, cyproconazole, epoxiconazole and azoxystrobin were determined in husk rice, brown rice, husk and bran, fifty samples of each matrix, obtained from industrial rice facilities, to estimate the distribution of contamination levels during industrial rice processing; and to estimate the exposure to these pesticides through rice intake. The analytical methodologies required were validated. QuEChERS extraction and gas chromatography-mass spectrometry were used. All methods showed good linearity (r2 > 0.9996), adequate recoveries (between 80.0–102.0%) and relative standard deviations lower than 9.9 %. A total of 250 samples were analyzed, finding that the polishing stage reached the greatest pesticide reduction. Considering the overall process, the initial concentration of pesticides in husk rice was reduced in the range of 66.1–74.7%. Process factors were lower than 0.69 and 0.36 for brown and polished rice, respectively. Estimated Dietary Intake were below 0.83 %, 2.34 % and 3.70 % of ADI, for men, women, and children, respectively. Hazard quotient was estimated, and it was lower than 1 in all cases, showing a low potential risk for human health in terms of residue ingestion.
Fil: Medina, María Belén. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Entre Ríos. Facultad de Ciencias de la Alimentación; Argentina
Fil: Munitz, Martín Sebastián. Universidad Nacional de Entre Ríos. Facultad de Ciencias de la Alimentación; Argentina
Fil: Resnik, Silvia Liliana. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; Argentina. Fundación de Investigaciones Científicas "Teresa Benedicta de la Cruz"; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina
Materia
CHROMATOGRAPHIC DETERMINATION
FOOD ANALYSIS
HEALTH RISK
INDUSTRIAL RICE PROCESSING
PESTICIDE DISTRIBUTION
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/165405
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/165405
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Fate and health risks assessment of some pesticides residues during industrial rice processing in ArgentinaMedina, María BelénMunitz, Martín SebastiánResnik, Silvia LilianaCHROMATOGRAPHIC DETERMINATIONFOOD ANALYSISHEALTH RISKINDUSTRIAL RICE PROCESSINGPESTICIDE DISTRIBUTIONhttps://purl.org/becyt/ford/2.11https://purl.org/becyt/ford/2The residues of deltamethrin, penconazole, kresoxim-methyl, cyproconazole, epoxiconazole and azoxystrobin were determined in husk rice, brown rice, husk and bran, fifty samples of each matrix, obtained from industrial rice facilities, to estimate the distribution of contamination levels during industrial rice processing; and to estimate the exposure to these pesticides through rice intake. The analytical methodologies required were validated. QuEChERS extraction and gas chromatography-mass spectrometry were used. All methods showed good linearity (r2 > 0.9996), adequate recoveries (between 80.0–102.0%) and relative standard deviations lower than 9.9 %. A total of 250 samples were analyzed, finding that the polishing stage reached the greatest pesticide reduction. Considering the overall process, the initial concentration of pesticides in husk rice was reduced in the range of 66.1–74.7%. Process factors were lower than 0.69 and 0.36 for brown and polished rice, respectively. Estimated Dietary Intake were below 0.83 %, 2.34 % and 3.70 % of ADI, for men, women, and children, respectively. Hazard quotient was estimated, and it was lower than 1 in all cases, showing a low potential risk for human health in terms of residue ingestion.Fil: Medina, María Belén. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Entre Ríos. Facultad de Ciencias de la Alimentación; ArgentinaFil: Munitz, Martín Sebastián. Universidad Nacional de Entre Ríos. Facultad de Ciencias de la Alimentación; ArgentinaFil: Resnik, Silvia Liliana. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; Argentina. Fundación de Investigaciones Científicas "Teresa Benedicta de la Cruz"; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; ArgentinaElsevier2021-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/165405Medina, María Belén; Munitz, Martín Sebastián; Resnik, Silvia Liliana; Fate and health risks assessment of some pesticides residues during industrial rice processing in Argentina; Elsevier; Journal of Food Composition and Analysis; 98; 5-2021; 1-260889-1575CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S0889157521000235info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jfca.2021.103823info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:33:24Zoai:ri.conicet.gov.ar:11336/165405instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:33:24.667CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Fate and health risks assessment of some pesticides residues during industrial rice processing in Argentina
title Fate and health risks assessment of some pesticides residues during industrial rice processing in Argentina
spellingShingle Fate and health risks assessment of some pesticides residues during industrial rice processing in Argentina
Medina, María Belén
CHROMATOGRAPHIC DETERMINATION
FOOD ANALYSIS
HEALTH RISK
INDUSTRIAL RICE PROCESSING
PESTICIDE DISTRIBUTION
title_short Fate and health risks assessment of some pesticides residues during industrial rice processing in Argentina
title_full Fate and health risks assessment of some pesticides residues during industrial rice processing in Argentina
title_fullStr Fate and health risks assessment of some pesticides residues during industrial rice processing in Argentina
title_full_unstemmed Fate and health risks assessment of some pesticides residues during industrial rice processing in Argentina
title_sort Fate and health risks assessment of some pesticides residues during industrial rice processing in Argentina
dc.creator.none.fl_str_mv Medina, María Belén
Munitz, Martín Sebastián
Resnik, Silvia Liliana
author Medina, María Belén
author_facet Medina, María Belén
Munitz, Martín Sebastián
Resnik, Silvia Liliana
author_role author
author2 Munitz, Martín Sebastián
Resnik, Silvia Liliana
author2_role author
author
dc.subject.none.fl_str_mv CHROMATOGRAPHIC DETERMINATION
FOOD ANALYSIS
HEALTH RISK
INDUSTRIAL RICE PROCESSING
PESTICIDE DISTRIBUTION
topic CHROMATOGRAPHIC DETERMINATION
FOOD ANALYSIS
HEALTH RISK
INDUSTRIAL RICE PROCESSING
PESTICIDE DISTRIBUTION
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The residues of deltamethrin, penconazole, kresoxim-methyl, cyproconazole, epoxiconazole and azoxystrobin were determined in husk rice, brown rice, husk and bran, fifty samples of each matrix, obtained from industrial rice facilities, to estimate the distribution of contamination levels during industrial rice processing; and to estimate the exposure to these pesticides through rice intake. The analytical methodologies required were validated. QuEChERS extraction and gas chromatography-mass spectrometry were used. All methods showed good linearity (r2 > 0.9996), adequate recoveries (between 80.0–102.0%) and relative standard deviations lower than 9.9 %. A total of 250 samples were analyzed, finding that the polishing stage reached the greatest pesticide reduction. Considering the overall process, the initial concentration of pesticides in husk rice was reduced in the range of 66.1–74.7%. Process factors were lower than 0.69 and 0.36 for brown and polished rice, respectively. Estimated Dietary Intake were below 0.83 %, 2.34 % and 3.70 % of ADI, for men, women, and children, respectively. Hazard quotient was estimated, and it was lower than 1 in all cases, showing a low potential risk for human health in terms of residue ingestion.
Fil: Medina, María Belén. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Entre Ríos. Facultad de Ciencias de la Alimentación; Argentina
Fil: Munitz, Martín Sebastián. Universidad Nacional de Entre Ríos. Facultad de Ciencias de la Alimentación; Argentina
Fil: Resnik, Silvia Liliana. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas; Argentina. Fundación de Investigaciones Científicas "Teresa Benedicta de la Cruz"; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina
description The residues of deltamethrin, penconazole, kresoxim-methyl, cyproconazole, epoxiconazole and azoxystrobin were determined in husk rice, brown rice, husk and bran, fifty samples of each matrix, obtained from industrial rice facilities, to estimate the distribution of contamination levels during industrial rice processing; and to estimate the exposure to these pesticides through rice intake. The analytical methodologies required were validated. QuEChERS extraction and gas chromatography-mass spectrometry were used. All methods showed good linearity (r2 > 0.9996), adequate recoveries (between 80.0–102.0%) and relative standard deviations lower than 9.9 %. A total of 250 samples were analyzed, finding that the polishing stage reached the greatest pesticide reduction. Considering the overall process, the initial concentration of pesticides in husk rice was reduced in the range of 66.1–74.7%. Process factors were lower than 0.69 and 0.36 for brown and polished rice, respectively. Estimated Dietary Intake were below 0.83 %, 2.34 % and 3.70 % of ADI, for men, women, and children, respectively. Hazard quotient was estimated, and it was lower than 1 in all cases, showing a low potential risk for human health in terms of residue ingestion.
publishDate 2021
dc.date.none.fl_str_mv 2021-05
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/165405
Medina, María Belén; Munitz, Martín Sebastián; Resnik, Silvia Liliana; Fate and health risks assessment of some pesticides residues during industrial rice processing in Argentina; Elsevier; Journal of Food Composition and Analysis; 98; 5-2021; 1-26
0889-1575
CONICET Digital
CONICET
url http://hdl.handle.net/11336/165405
identifier_str_mv Medina, María Belén; Munitz, Martín Sebastián; Resnik, Silvia Liliana; Fate and health risks assessment of some pesticides residues during industrial rice processing in Argentina; Elsevier; Journal of Food Composition and Analysis; 98; 5-2021; 1-26
0889-1575
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S0889157521000235
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jfca.2021.103823
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.982451

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