Pesticide residues in Junca Onion (Allium fistulosum) cultivated in Risaralda, Colombia
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Semina. Ciências Agrárias (Online) |
Texto Completo: | https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/36857 |
Resumo: | By 2050, the world population will reach 9.2 billion, increasing the food demand by twice. Lowering loss due to pests is still challenging, where pesticides play an important role, but its indiscriminate use causes inadequate residual amounts to be present in foods. This study aims to monitor the organochlorine and organophosphorus pesticide residuality in Allium fistulosum cultivated in Risaralda, Colombia using gas chromatography - mass spectrometry (GC-MS). This method presented a highly sensitive (LOD: 0.11-7.15 µg kg-1), acceptable precision (RSD: 0.83-1.35%) and recoveries percentages between 46.32% - 118.67%. A greater presence of organochlorine pesticides banned or severely restricted by the Rotterdam agreement, such as 4,4'-DDT, was reported in samples of Allium fistulosum, with concentrations up to 221.22 ?g kg-1, while endrin with a concentration of 469.23 ?g kg-1 and its degradation products which exceed the maximum residue limite (MRL) for plant samples, reported by the Codex Alimentarius. According to this MRL, it was found that 73.1% of the samples have residual exceeding the allowed limit of organochlorine pesticides by more than forty times, posing a risk to human health and the ecosystem. Continuous monitoring and strict governmental control are required to reduce the exposure of humans and other living beings. |
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Semina. Ciências Agrárias (Online) |
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Pesticide residues in Junca Onion (Allium fistulosum) cultivated in Risaralda, ColombiaResíduos de pesticidas na Cebola Junca (Allium fistulosum) cultivada em Risaralda, ColômbiaAllium fistulosumChromatographyMROrganophosphorus pesticideOrganochlorine pesticide.Allium fistulosumCromatografiaPesticidas.By 2050, the world population will reach 9.2 billion, increasing the food demand by twice. Lowering loss due to pests is still challenging, where pesticides play an important role, but its indiscriminate use causes inadequate residual amounts to be present in foods. This study aims to monitor the organochlorine and organophosphorus pesticide residuality in Allium fistulosum cultivated in Risaralda, Colombia using gas chromatography - mass spectrometry (GC-MS). This method presented a highly sensitive (LOD: 0.11-7.15 µg kg-1), acceptable precision (RSD: 0.83-1.35%) and recoveries percentages between 46.32% - 118.67%. A greater presence of organochlorine pesticides banned or severely restricted by the Rotterdam agreement, such as 4,4'-DDT, was reported in samples of Allium fistulosum, with concentrations up to 221.22 ?g kg-1, while endrin with a concentration of 469.23 ?g kg-1 and its degradation products which exceed the maximum residue limite (MRL) for plant samples, reported by the Codex Alimentarius. According to this MRL, it was found that 73.1% of the samples have residual exceeding the allowed limit of organochlorine pesticides by more than forty times, posing a risk to human health and the ecosystem. Continuous monitoring and strict governmental control are required to reduce the exposure of humans and other living beings.Em 2050 a população mundial chegará a 9.2 bilhões, aumentando a demanda por alimentos em duas vezes. Diminuir as perdas devido a pragas ainda é um desafio, onde os pesticidas desempenham um papel importante, mas seu uso indiscriminado faz com que quantidades residuais inadequadas estejam presentes nos alimentos. Este estudo tem como objetivo monitorar a concentração residual de pesticidas organoclorados e organofosforados em cebola junca (Allium fistulosum) cultivada na Colômbia, como ou uso de GC-MS. O método usado tem alta sensibilidade (LOD: 0.11-7.15 µg kg-1), precisão aceitável precision (RSD: 0.83-1.35%) e percentagens de recuperações entre 46.32% - 118.67%. Pesticidas clorados proibidos pela Convenção de Roterdã foram encontrados nas amostras com concentrações acima de 221.22 ?g kg-1, enquanto endrin com uma concentração de 469.23 ?g kg-1 e seus produtos de degradação que excedem o limite máximo de resíduos (LMR) para amostras de plantas. De acordo com o LMR do Codex Alimentarius, constatou-se que 73.1% das amostras têm residual superior ao limite permitido de pesticidas organoclorados em mais de 40 vezes, o que representa um risco para a saúde humana e ecossistema. Monitoramento contínuo e rigoroso controle governamental são necessários para reduzir a exposição de seres humanos e outros seres vivos.UEL2020-08-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/3685710.5433/1679-0359.2020v41n5supl1p1875Semina: Ciências Agrárias; Vol. 41 No. 5supl1 (2020); 1875-1896Semina: Ciências Agrárias; v. 41 n. 5supl1 (2020); 1875-18961679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/36857/27767Copyright (c) 2020 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessVelez, Juan Pablo ArrublaPulgarín, Nathaly VillaBetancur, Eddi Arsail GrisalesBedoya, Jose Manuel GrisalesBenitez, Melissa Andrea GómezÁlvarez, Gloria Edith GuerreroCuervo, Diego Paredes2022-10-07T12:37:15Zoai:ojs.pkp.sfu.ca:article/36857Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2022-10-07T12:37:15Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Pesticide residues in Junca Onion (Allium fistulosum) cultivated in Risaralda, Colombia Resíduos de pesticidas na Cebola Junca (Allium fistulosum) cultivada em Risaralda, Colômbia |
title |
Pesticide residues in Junca Onion (Allium fistulosum) cultivated in Risaralda, Colombia |
spellingShingle |
Pesticide residues in Junca Onion (Allium fistulosum) cultivated in Risaralda, Colombia Velez, Juan Pablo Arrubla Allium fistulosum Chromatography MR Organophosphorus pesticide Organochlorine pesticide. Allium fistulosum Cromatografia Pesticidas. |
title_short |
Pesticide residues in Junca Onion (Allium fistulosum) cultivated in Risaralda, Colombia |
title_full |
Pesticide residues in Junca Onion (Allium fistulosum) cultivated in Risaralda, Colombia |
title_fullStr |
Pesticide residues in Junca Onion (Allium fistulosum) cultivated in Risaralda, Colombia |
title_full_unstemmed |
Pesticide residues in Junca Onion (Allium fistulosum) cultivated in Risaralda, Colombia |
title_sort |
Pesticide residues in Junca Onion (Allium fistulosum) cultivated in Risaralda, Colombia |
author |
Velez, Juan Pablo Arrubla |
author_facet |
Velez, Juan Pablo Arrubla Pulgarín, Nathaly Villa Betancur, Eddi Arsail Grisales Bedoya, Jose Manuel Grisales Benitez, Melissa Andrea Gómez Álvarez, Gloria Edith Guerrero Cuervo, Diego Paredes |
author_role |
author |
author2 |
Pulgarín, Nathaly Villa Betancur, Eddi Arsail Grisales Bedoya, Jose Manuel Grisales Benitez, Melissa Andrea Gómez Álvarez, Gloria Edith Guerrero Cuervo, Diego Paredes |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Velez, Juan Pablo Arrubla Pulgarín, Nathaly Villa Betancur, Eddi Arsail Grisales Bedoya, Jose Manuel Grisales Benitez, Melissa Andrea Gómez Álvarez, Gloria Edith Guerrero Cuervo, Diego Paredes |
dc.subject.por.fl_str_mv |
Allium fistulosum Chromatography MR Organophosphorus pesticide Organochlorine pesticide. Allium fistulosum Cromatografia Pesticidas. |
topic |
Allium fistulosum Chromatography MR Organophosphorus pesticide Organochlorine pesticide. Allium fistulosum Cromatografia Pesticidas. |
description |
By 2050, the world population will reach 9.2 billion, increasing the food demand by twice. Lowering loss due to pests is still challenging, where pesticides play an important role, but its indiscriminate use causes inadequate residual amounts to be present in foods. This study aims to monitor the organochlorine and organophosphorus pesticide residuality in Allium fistulosum cultivated in Risaralda, Colombia using gas chromatography - mass spectrometry (GC-MS). This method presented a highly sensitive (LOD: 0.11-7.15 µg kg-1), acceptable precision (RSD: 0.83-1.35%) and recoveries percentages between 46.32% - 118.67%. A greater presence of organochlorine pesticides banned or severely restricted by the Rotterdam agreement, such as 4,4'-DDT, was reported in samples of Allium fistulosum, with concentrations up to 221.22 ?g kg-1, while endrin with a concentration of 469.23 ?g kg-1 and its degradation products which exceed the maximum residue limite (MRL) for plant samples, reported by the Codex Alimentarius. According to this MRL, it was found that 73.1% of the samples have residual exceeding the allowed limit of organochlorine pesticides by more than forty times, posing a risk to human health and the ecosystem. Continuous monitoring and strict governmental control are required to reduce the exposure of humans and other living beings. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-08-07 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/36857 10.5433/1679-0359.2020v41n5supl1p1875 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/36857 |
identifier_str_mv |
10.5433/1679-0359.2020v41n5supl1p1875 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/36857/27767 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 Semina: Ciências Agrárias http://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 Semina: Ciências Agrárias http://creativecommons.org/licenses/by-nc/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
UEL |
publisher.none.fl_str_mv |
UEL |
dc.source.none.fl_str_mv |
Semina: Ciências Agrárias; Vol. 41 No. 5supl1 (2020); 1875-1896 Semina: Ciências Agrárias; v. 41 n. 5supl1 (2020); 1875-1896 1679-0359 1676-546X reponame:Semina. Ciências Agrárias (Online) instname:Universidade Estadual de Londrina (UEL) instacron:UEL |
instname_str |
Universidade Estadual de Londrina (UEL) |
instacron_str |
UEL |
institution |
UEL |
reponame_str |
Semina. Ciências Agrárias (Online) |
collection |
Semina. Ciências Agrárias (Online) |
repository.name.fl_str_mv |
Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL) |
repository.mail.fl_str_mv |
semina.agrarias@uel.br |
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1799306081662402560 |