... trace elements. Which enhancing the delicacy, fragrance of the food, making the food tasty, full-bodies, is a ideal natural flavorings. ... of the meat.3.Convenience food : such as fast-food, leisure food, frozen food, pickles , biscuits and cakes, puffed food, dairy products, all kinds ... other nutriment to produce nutrient oral liquid. Brewers Yeast Extract Powder & Paste For Food Seasoning