... all kinds of soy sauce, fermented bean curd, food vinegar and family seasoning and so on2.Meats, aquatic ... the meat.3.Convenience food : such as fast-food, leisure food , frozen food , pickles , biscuits and cakes , puffed food , dairy products , ... 0% NaCl:≤5.0%Total nitrogen:≥9% PH:4.5-6.5Amino nitrogen(a-N):≥3.0% Ash ... :≤15.0% natural yeast extract powder for food spice to ...