1, plum beans cannot be eaten raw. Plum beans, like other leguminous vegetables, contain Gleditsia sinensis and phytoagglutinin, which has a strong stimulating effect on gastrointestinal mucosa, destroying and hemolyzing cells, and even hemorrhagic inflammation in severe cases. These two toxic substances are not heat-resistant and can be destroyed after sufficient heating.

2. The main method to prevent bean poisoning is to thoroughly fry and cook beans before eating. When processing beans in a large pot, we should pay more attention to mixing them evenly and cooking them thoroughly, so that the beans lose their original green color and bean smell.