A traditional Japanese food “Natto” is usually a food made from soybeans fermented by Bacillus natto, and has been eaten considering the fact that about one,two hundred yrs in the past. Enzymes that Bacillus natto generate by fermentation incorporate protease and Dr. Oshima at Hokkaido Imperial University documented its purification https://gewonnen-wird-und-aufgrun97530.wikinarration.com/6165174/how_enzym_can_save_you_time_stress_and_money