... to be Green Food by the Center of China Green Food Development. 2. Safety:Stevia has been used as Food additives for more ... Calorie:Stevia is hold as Nutritional Supplement and Health Protection Food by Medical Science. 400years before, the original inhabitants in ... can also be saved at the same time. 6. Applicability:Food, beverage, medicine medium, sweetener complex, pickles, cosmetic, toothpaste, ...