How to prevent kidney bean poisoning?

When cooking beans, it is best to stew them until they are fully cooked, so as to destroy the toxins in them and guard against bean poisoning.

Kidney bean (mung bean, lentil, sword bean, kidney bean, stick bean, plum bean, etc.). ) is a kind of vegetable that people generally eat all year round. Noodle soup, stir-fry and all kinds of cold water, such as crispy beans, are not heated thoroughly when cooking, and the toxin components are not destroyed, which causes poisoning after eating. All the poisoned beans have a common feature, that is, "the color of the beans has not changed completely, and the chewy beans have a strong smell."