2. Dutch beans must be completely cooked before they can be eaten, otherwise there will be a danger of poisoning. The reason is that Dutch beans contain protein coagulation hormone, which can only be destroyed at a high temperature of 100℃.
3, Dutch beans can not be eaten in large quantities, because Dutch beans contain a special nutrient, eating too much is easy to make our stomach swell, which has been bad for the stomach for a long time.