Yeast Extract Extracted from good quality yeast Food Grade yeast extract Paste Product SGS,ISO,KOSHER,HACCP ... essence spice, all kinds of soy sauce, fermented bean curd, food vinegar and family seasoning and so on.2. Meat, aquatic ... of the meat.3. Convenience food: such as fast-food, leisure food, frozen food, pickles, biscuits and cakes, puffed food, dairy products, all kinds of seasonings and ...