寿光市农产品质量检测中心主任陈永智介绍说,洗菜时,应该多用清水浸泡洗涤。这对一些叶类蔬菜很有效,如菠菜、生菜、小白菜等。一般先用水冲洗掉表面污物,然后用清水浸泡,浸泡不少于10分钟。必要时可加入果蔬清洗剂,增加农药的溶出。如此清洗浸泡2次至3次,基本上可清除绝大部分残留的农药成分。 Shouguang City Agricultural Products Quality Inspection Center Director Chen Yongzhi said that when washing vegetables, you should use more water immersion washing. This is very effective for some leafy vegetables, such as spinach, lettuce, cabbage and so on. General first rinse the surface dirt, and then soaked with water, soaked for not less than 10 minutes. If necessary, add fruits and vegetables detergent, increase the dissolution of pesticides. So wash soaked 2 to 3 times, basically remove most of the remaining pesticide ingredients.