Uncooked bean sprouts may cause food poisoning. Bean foods contain saponin and hemagglutinin, which will be poisoned when heating is insufficient. After poisoning, nausea, vomiting, diarrhea and dizziness may occur, sometimes accompanied by numbness of limbs, sweating, nausea and other symptoms. If you have symptoms of poisoning, you need to see a doctor immediately, and you need to use some hypertonic glucose intravenous infusion treatment, which can generally improve gradually.