Natto's health-care function of lowering blood pressure and lipid can be found in many things. The key is not eating natto, but the ingredients in it. Natto is fermented soybean. After molding, there will be white mucus on the outside, just like the outer layer of bean curd, but it is more disgusting.

In fact, some things produced after fermentation will be good for your health. In the same way, you can eat something else.

The reason why the old people make stinky beans is not for health care at all, but because there were few things they could eat before and they couldn't be preserved for a long time, so they thought of pickled food, which not only gave them an extra taste, but also extended the storage time of food without using refrigerators and cellars.

Don't listen to the little devil change his name to natto and be superstitious. Do you like stinky tofu and other foods? Eat stinky beans if you can accept that taste.