Comprehensive estimate of the theoretical maximum daily intake of pesticide residues for chronic dietary risk assessment in Argentina

2017 ◽  
Vol 52 (4) ◽  
pp. 256-266 ◽  
Author(s):  
Darío A. Maggioni ◽  
Marcelo L. Signorini ◽  
Nicolás Michlig ◽  
María R. Repetti ◽  
Mirna E. Sigrist ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Pesticide Residues ◽  
Daily Intake ◽  
Theoretical Maximum ◽  
Dietary Risk ◽  
Dietary Risk Assessment

scholarly journals Analysis of Multi-Pesticide Residues and Dietary Risk Assessment in Fresh Tomatoes (Lycopersicum esculentum) from Local Supermarkets of the Metropolitan Region, Chile

Toxics ◽  
2021 ◽  
Vol 9 (10) ◽  
pp. 249
Author(s):  
Sebastian Elgueta ◽  
Marcela Valenzuela ◽  
Marcela Fuentes ◽  
Pilar Ulloa ◽  
Cecilia Ramos ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Pesticide Residues ◽  
Daily Intake ◽  
Metropolitan Region ◽  
Potential Health ◽  
Dietary Risk ◽  
Fresh Vegetables ◽  
Maximum Residue Levels ◽  
Residue Levels ◽  
Dietary Risk Assessment

In recent years, the official authorities in Chile have reported transgressions in the maximum residue levels of pesticides in fresh vegetables. There is no official information about traceability, pesticide levels, and potential health risks. The aim of this study was to analyse pesticide residues and their corresponding dietary risk assessments in tomatoes from supermarkets in the Metropolitan Region. Pesticides were extracted using the Quick, Easy, Cheap, Effective, Rugged and Safe, QuEChERS method, and their concentrations were determined by using chromatography with HPLC-FL/UV and GC-MS/ECD/NPD, following the Analytical Quality Control and Method Validation Procedures for Pesticides Residues Analysis in Food and Feed, SANTE guide and ISO 17025:2017 standard. In addition, a dietary risk assessment was carried out by comparing Chilean data to international references. The results reported that 9% of the samples had pesticide residue levels above the maximum residue levels permitted in Chile. All the scenarios evaluated revealed the highest estimated daily intake and hazard quotients for methamidophos and chlorpyrifos. Both the active substances used were acetylcholinesterase inhibitors and were neurotoxic under chronic risk assessment. The results showed the highest chronic hazard index in the Chilean scenario for all age groups and genders. The evidence obtained revealed that methamidophos, methomyl, and chlorpyrifos should be restricted for their use in Chilean agriculture.

scholarly journals Monitoring and dietary risk assessment of 81 pesticide residues in 11 local agricultural products from the 3 largest cities of Cameroon

Food Control ◽  
2020 ◽  
Vol 118 ◽  
pp. 107416
Author(s):  
Yamdeu Joseph Hubert Galani ◽  
Michael Houbraken ◽  
Abukari Wumbei ◽  
Joseph Fovo Djeugap ◽  
Daniel Fotio ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Pesticide Residues ◽  
Agricultural Products ◽  
Dietary Risk ◽  
Dietary Risk Assessment

scholarly journals Dietary risk assessment of organophosphate and carbamate pesticide residues in commonly eaten food crops.

2020 ◽  
Vol 8 ◽  
pp. e00442
Author(s):  
Oluwatoyin T. Fatunsin ◽  
Aderonke O. Oyeyiola ◽  
Muyideen O. Moshood ◽  
Latifat M. Akanbi ◽  
Damilola E. Fadahunsi
Keyword(s):  
Risk Assessment ◽  
Pesticide Residues ◽  
Food Crops ◽  
Dietary Risk ◽  
Dietary Risk Assessment ◽  
Carbamate Pesticide

Pesticide residues in raspberries (Rubus idaeusL.) and dietary risk assessment

2012 ◽  
Vol 5 (3) ◽  
pp. 165-171 ◽  
Author(s):  
B. Łozowicka ◽  
P. Kaczyński ◽  
M. Jankowska ◽  
E. Rutkowska ◽  
I. Hrynko
Keyword(s):  
Risk Assessment ◽  
Pesticide Residues ◽  
Dietary Risk ◽  
Dietary Risk Assessment

Human pharmaceutical and pesticide residues in Israeli dairy milk in association with dietary risk assessment

2020 ◽  
Vol 13 (4) ◽  
pp. 233-243
Author(s):  
Vijayakumar Bommuraj ◽  
Yaira Chen ◽  
Orit Gal ◽  
Julius Ben Ari ◽  
Evgenia Kertsnus-Banchik ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Pesticide Residues ◽  
Dietary Risk ◽  
Dairy Milk ◽  
Dietary Risk Assessment

Summary report of the International Conference on pesticide residues variability and acute dietary risk assessment

2000 ◽  
Vol 17 (7) ◽  
pp. 481-485 ◽  
Author(s):  
Caroline A. Harris ◽  
J. Richarde Mascall ◽  
Simon F. P. Warren ◽  
Stephen J. Crossley
Keyword(s):  
Risk Assessment ◽  
Pesticide Residues ◽  
Summary Report ◽  
International Conference ◽  
Dietary Risk ◽  
Dietary Risk Assessment

scholarly journals Dissipation Dynamics and Dietary Risk Assessment of Kresoxim-Methyl Residue in Rice

Molecules ◽  
2019 ◽  
Vol 24 (4) ◽  
pp. 692
Author(s):  
MingNa Sun ◽  
Lu Yu ◽  
Zhou Tong ◽  
Xu Dong ◽  
Yue Chu ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Dietary Intake ◽  
High Efficiency ◽  
Dynamic Testing ◽  
Residue Analysis ◽  
Daily Intake ◽  
Brown Rice ◽  
Rice Plants ◽  
Dietary Risk ◽  
Dietary Risk Assessment

Kresoxim-methyl is a high-efficiency and broad-spectrum fungicide used for the control of rice fungal diseases; however, its residues after application potentially threaten human health. Investigations on the dissipation of kresoxim-methyl residue in rice field systems and dietary risk assessment of kresoxim-methyl in humans are limited. The present study employed the QuEChERS-GC-MS/MS method for residue analysis of kresoxim-methyl in rice plants, brown rice, and rice husks. The samples were extracted with acetonitrile and purified by PSA, C18 column, and GCB. The average recovery of the spiked target compounds in the three matrices was between 80.5% and 99.3%, and the RSD was between 2.1% and 7.1%. The accuracy and precision of the method is in accordance with the requirements of residue analysis methods. Dissipation dynamic testing of kresoxim-methyl in rice plants indicated a half-life within the range of 1.8–6.0 days, and a rapid dissipation rate was detected. Dietary intake risk assessment showed that the national estimated daily intake (NEDI) of kresoxim-methyl in various Chinese subpopulations was 0.022–0.054 μg/(kg bw·days), and the risk quotient (RQ) was 0.0000055–0.00014%. These findings indicate that the risk for chronic dietary intake of kresoxim-methyl in brown rice is relatively low. The present study provides information and theoretical basis for guiding the scientific use of kresoxim-methyl in rice fields and evaluating its dietary risk in brown rice.

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