大多数有机磷类杀虫剂在碱性环境下,可迅速分解,因此,如果担心买回来的蔬菜残留农药洗不干净,可以在500毫升的清水中加入食用碱5～10克配制成碱水,将初步冲洗后的蔬菜置入碱水中,根据菜量多少配足碱水,浸泡5～15分钟后,再用清水冲洗即可,这样重复洗涤3次效果更好。而某些农药在存放过程中会随着时间的推移缓慢分解为对人体无害的物质。如果条件允许,最好将某些适合于储存保管的蔬菜存放一段时间 Most organic phosphorus insecticides in alkaline environment, can be rapidly decomposed, so if you worry about buying pesticide residues in vegetables is not clean, you can 500 ml of water added 5 to 10 grams of edible alkali formulated as alkaline water , The initial rinse vegetables into alkali water, according to the amount of food with enough alkaline water, soak 5 to 15 minutes, then rinse with water, so repeated washing 3 times better. Some pesticides in the storage process will be slowly decomposed into harmless to the human body over time. If conditions permit, it is best to store some vegetables suitable for storage for some time