由于 BHC(六六六),DDT (滴滴涕),狄氏剂等有机氯农药造成环境的污染或侵入人体,应值得重视。这些农药对驱除害虫是极为有效的,对保护农作物不遭受虫害有很高的稳定性,但对动物性食品或人体组织及人乳等能以残留,蓄积。这类农药残毒在作物和食品中有着不同的含量,若长期摄入人体内累积,会造成慢性影响。由于残 Due to the pollution of the environment or the intrusion into the body by organochlorine pesticides such as BHC (BHC), DDT (DDT), dieldrin, etc., it deserves attention. These pesticides are very effective in repelling pests and have a high stability against the insect pests of crops, but they can remain and accumulate on animal foods, human tissues and human milk. Such pesticide residues in crops and food have different levels of content, if long-term intake of the human body accumulates, can cause chronic effects. Because of residual