Insecticide residues in stored grains in Sonora, Mexico:: Quantification and toxicity testing

被引：20

作者：

Aldana-Madrid, M. L. ^{[1
]}

Valdez-Hurtado, S. ^{[1
]}

Vargas-Valdez, N. D. ^{[1
]}

Salazar-Lopez, N. J. ^{[1
]}

Silveira-Gramont, M. I. ^{[1
]}

Loarca-Pina, F. G. ^{[2
]}

Rodriguez-Olibarria, G. ^{[1
]}

Wong-Corral, F. J. ^{[1
]}

Borboa-Flores, J. ^{[1
]}

Burgos-Hernandez, A. ^{[1
]}

机构：

[1] Univ Sonora, Dept Invest & Posgrad Alimentos, Hermosillo 83000, Sonora, Mexico

[2] Univ Autonoma Queretaro, Dept Invest & Posgrad Alimentos, Queretaro, Mexico

来源：

BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY | 2008年 / 80卷 / 02期

关键词：

insecticides; grains; toxicity testing; Ames test;

D O I：

10.1007/s00128-007-9302-8

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Food safety has acquired great attention by food importer and exporters. Food rejection or acceptance across international borders is based on the compliance with international food regulations. Due to the lack of recent data on pesticide residues in Mexican grains, this study focused on detecting and quantifying insecticide residues in stored wheat, corn, chickpeas, and beans, as well as to determine their mutagenic potential. Grains were sampled from primary storage sites in Sonora, Mexico. Malathion, chlorpyrifos, deltamethrin, cypermethrin, 4,4-DDE, 4,4-DDD and 4,4-DDT were analyzed in 135 samples. Grain samples were not mutagenic and most pesticide levels were within regulation limits.

引用

页码：93 / 96

页数：4

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