As fermented bean products, natto, tempeh, etc., have similar beneficial components to the human body.
natto
The Japanese have fully studied natto, and they found that natto produces a protein called nattokinase, which can break down protein fibers in the blood, thus producing the effect of "thrombecolysis". Other studies have found that natto, or extracts of natto, can help with conditions such as high blood pressure.
However, it is important to note that these experiments are often done on animals, or only very small scale human trials; Moreover, they are obtained under certain conditions.
For consumers, how much to eat and how to eat to make a difference; Whether eating natto or natto extracts or nattokinase capsules is better than other health care methods needs further research.
Natto was allowed to be sold not because its function had been established as a drug, but because no one had reported that it was harmful to humans.
Natto as a flavor food, nature is the most important taste. As for its health function, perhaps it can only be said that it is better than nothing, and do not have too much expectation.
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