粮食、水果、蔬菜等在生产过程中大量使用农药,其所残留的农药将给人体造成不可估量的伤害。如果人们长期接触或食用含有农药残留的食品,可使农药在体内不断蓄积,对人体健康构成潜在威胁,即慢性中毒,可影响神经系统,破坏肝脏功能,造成生理障碍,影响生殖系统,产生畸形怪胎,导致癌症。三类主要农药的潜在危害1、有机磷类农药,作为神经毒物,会引起神经功能紊乱、震颤、精神错乱、语言失常等表现。2、拟除虫菊脂类农药,一般毒性较大,有蓄集性,中毒表现症状为神经系统症状和皮 Pesticides are widely used in the production of foodstuffs, fruits, vegetables, etc. The residual pesticides will cause immeasurable harm to the human body. Long-term exposure to or consumption of food containing pesticide residues can cause pesticides to accumulate in the body and pose a potential threat to human health, ie, chronic poisoning that can affect the nervous system, damage liver function, cause physical disorders, affect the reproductive system, and cause deformities Geeks, causing cancer. Potential hazards of three main pesticides 1, organic phosphorus pesticides, as a nerve poison, can cause neurological disorders, tremors, confusion, language disorders and other performance. 2, pyrethroid pesticides, general toxicity, accumulation, poisoning symptoms of nervous system symptoms and skin