A conventional Japanese food “Natto” is actually a food items produced from soybeans fermented by Bacillus natto, and has become eaten considering the fact that about one,two hundred yrs back. Enzymes that Bacillus natto generate by fermentation involve protease and Dr. Oshima at Hokkaido Imperial College claimed its purification and http://thetagesschau.de/nattokinase-ein-enzym-mit-vielseitigen-anwendungsmoglichkeiten/