Pesticides in fish from the Uruguay River and markets in Argentina and health risk assessment.

IF 2.5 3区农林科学 Q2 CHEMISTRY, APPLIED

Food additives & contaminants. Part B, Surveillance Pub Date : 2024-08-06 DOI:10.1080/19393210.2024.2380706

Julieta Belén Maldonado, Lucas Matías Page, Celia Williman, Carlos Andrés Fernández, Silvia Liliana Resnik, María Belén Medina, Martín Sebastián Munitz

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引用次数: 0

Abstract

Organochlorine, organophosphate, triazole, and strobilurin pesticides were determined in fish samples. Relative standard deviations lower than 9.3% were obtained for organochlorine pesticides and 10.8% for other pesticides. Accuracy ranged from 73% to 119% for organochlorine pesticides and 80.4% to 116% for organophosphate, triazole, and strobilurin pesticides. A total of 28 pesticides were analysed and 7 of them were detected (exceeding 10 µg/kg) in some samples, with the highest concentration recorded at 68.5 µg/kg, corresponding to heptachlor epoxide A. The pesticide most frequently detected was β HCH, found in 30 of the 100 analysed samples. Hazard Quotient values were estimated for men, women, and children. These values exceeded 1 for heptachlor epoxide in women and children, as well as for endrin in children. These findings emphasise the need for stricter controls to reduce fish contamination and mitigate health risks.

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乌拉圭河和阿根廷市场鱼类中的农药及健康风险评估。

对鱼类样本中的有机氯、有机磷、三唑和石硫合剂农药进行了测定。有机氯农药的相对标准偏差低于 9.3%，其他农药的相对标准偏差低于 10.8%。有机氯农药的准确度为 73% 至 119%，有机磷、三唑和石硫合剂农药的准确度为 80.4% 至 116%。共分析了 28 种农药，其中 7 种农药在某些样本中被检测到（超过 10 微克/千克），最高浓度为 68.5 微克/千克，与环氧七氯 A 相对应。对男性、女性和儿童的危害商数进行了估算。妇女和儿童的环氧七氯以及儿童的异狄氏剂的危害商数值都超过了 1。这些结果表明，有必要采取更严格的控制措施，以减少鱼类污染和降低健康风险。

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来源期刊

Food additives & contaminants. Part B, Surveillance 农林科学-毒理学

CiteScore

5.30

自引率

10.30%

发文量

审稿时长

2.7 months

期刊介绍： Food Additives & Contaminants: Part B publishes surveillance data indicating the presence and levels of occurrence of designated food additives, residues and contaminants in foods, food supplements and animal feed. Data using validated methods must meet stipulated quality standards to be acceptable and must be presented in a prescribed format for subsequent data-handling. Food Additives & Contaminants: Part B restricts its scope to include certain classes of food additives, residues and contaminants. This is based on a goal of covering those areas where there is a need to record surveillance data for the purposes of exposure and risk assessment. The scope is initially restricted to: Additives - food colours, artificial sweeteners, and preservatives; Residues – veterinary drug and pesticide residues; Contaminants – metals, mycotoxins, phycotoxins, plant toxins, nitrate/nitrite, PCDDs/PCFDs, PCBs, PAHs, acrylamide, 3-MPCD and contaminants derived from food packaging. Readership: The readership includes scientists involved in all aspects of food safety and quality and particularly those involved in monitoring human exposure to chemicals from the diet. Papers reporting surveillance data in areas other than the above should be submitted to Part A . The scope of Part B will be expanded from time-to-time to ensure inclusion of new areas of concern.