... used in cakes, candy, can carbonated drinks, pickles and other products, as it has high medical value such as reducing fever ... food colorant, it can be used in meat, farm products, sugar products, aquatic products and so on.Curcumin Water Soluble It is a red ... a food colorant, it can be used in bread, egg products, cake, seasonings and so on. Curcumin, Natural food dyes ...