Nattokinase
may help prevent clot formation and reduce blood pressure.
Nattokinase is an enzyme produced from nattō, a traditional Japanese food made from soybeans fermented with the bacterium, Bacillus subtilis.
https://www.mskcc.org/cancer-care/integrative-medicine/herbs/nattokinase
I tried natto once. Holy shit, this is the perfect food if you enjoy eating cold smelly vomit.
@UncleIroh Wonder how it compares to Sauerkraut my parents have almost every year home made Sauerkraut in barrel and the stench is horrible too.
Probably all fermented food smell bad