Efficacy: Natto is rich in various nutrients, which can prevent intestinal diseases such as constipation and diarrhea, improve bone density, prevent osteoporosis, regulate blood pressure in two directions, dissolve old thrombotic plaques, regulate blood lipids, eliminate fatigue and comprehensively improve human immunity.

Extended data:

Eating method of natto

Traditionally, natto is first mixed with soy sauce or Japanese mustard (Japanese light soy sauce and yellow mustard are used for boxed natto sold in general department stores), stirred until it appears silky, and served on white rice, which is natto rice.

Some people mix natto with raw eggs, onions, lotus seeds, radishes, firewood and other ingredients.

Hokkaido and Tohoku sometimes mix natto with sugar. Eating with mayonnaise is also creative. If you add sauce without stirring, too much water will reduce the viscosity. Onions and mustard can suppress the pungent smell of natto ammonia. Those who are not used to eating natto think it is rotten boiled soybeans.

References:

Natto-Baidu Encyclopedia