烹饪过程中农药残留去除的研究进展

Research Progress of Pesticide Residue Removal in Cooking Process

农药残留已成为我国食品安全的重灾区,严重威胁消费者身体健康。一些网络媒体宣称某些方法能够去除食品中的农药残留,如流水清洗法、果蔬清洁剂清洗法、盐水浸泡法、碱水浸泡法、淘米水浸泡法等。然而,对于上述方法的去除效果和去除机制,网络上得出的部分结论缺乏科学依据,有些甚至自相矛盾。为了给广大消费者提供科学的指导依据,该文重点综述了食品在清洗、浸泡、去皮、热处理等烹饪过程中农药残留的变化,以及产生这些变化的原理,并针对家庭去除农药残留的方法提出了建议。

Pesticide residue was the hardest hit issue of food safety,which threatens the health of consumers.Several media had claimed online that there were methods for eliminating pesticide residues,including cleaning by running water or detergent,and immersing in saline water,alkaline water or rice-rinsing water.However,regarding the principles and effects of those methods,the conclusions online are partially lack of scientific evidence,and some were even in contradiction with the others.In order to provide scientific guidance for a large number of consumers,the changes of pesticide residues during household processing such as washing,soaking,peeling and heating,and the reasons of these changes were reviewed.The suggestions on the removal of pesticide residues were proposed for average family.