Dutch bean poisoning is related to saponin toxic substance. Eating Dutch beans without frying them can easily cause poisoning after consumption. The symptoms of poisoning mainly manifest as upper abdominal discomfort, nausea, vomiting, abdominal pain and diarrhea. In severe cases, dizziness, headache, numbness of the limbs, chest tightness, panic, vomiting blood and other symptoms may also occur. When poisoned, first induce vomiting, such as drinking a lot of water to induce vomiting, or stimulating the throat with your fingers to induce vomiting. Expel undigested food as soon as possible to reduce toxicity, and drink more mung bean soup to detoxify. Then treat with anti-inflammation, rehydration, and maintenance of water-electrolyte balance. There is no special medicine to quickly detoxify Dutch bean poisoning, so it is recommended that when eating Dutch beans, they must be cooked and thoroughly cooked, otherwise poisoning may occur.