... alba, Morus indica, Morus multicaulis. Product Characteristics-What is 1-Deoxynojirimycin ?1-Deoxynojirimycin, hereinafter referred to as DNJ ... enzyme, α-glucosidase and α-amylase enzyme, reduce absorption of carbohydrate digestion and glucose, reduce blood sugar,and its hypoglycemic activity is better ... used as raw materials for curing diabetes. 3.What’s the effect of 1-Deoxynojirimycin on Blood ...