How long after spraying vegetables with insecticide can they be eaten?

Green vegetables are generally safe to eat about 15 days after pesticide application.

Pesticides usually contain certain toxic substances. Eating vegetables immediately after treatment may lead to poisoning, causing symptoms such as vomiting, abdominal pain, bloating, or even shock, which can negatively affect health. Therefore, it is necessary to wait some time to allow the pesticide residue to gradually dissipate. Although vegetables may be safe to consume after around seven days under normal circumstances, to minimize exposure to any residual pesticides and for the sake of personal health, it's commonly recommended to wait at least 15 days before consuming vegetables that have been treated with pesticides.

In daily life, eating an appropriate amount of green vegetables helps provide essential nutrients, promotes gastrointestinal motility, and maintains regular bowel movements. However, excessive consumption should be avoided to prevent indigestion.