The products that we have been developed are: intermediate include Protoporphyrin,(Hemin,Chlorohemin,Bovine), protein peptone, plant peptone; Flavor material include hydrolyzed vegetable protein, meat flavor protein powder; food material include compound amino acid powder, soybean peptide,soybean polypeptide,blood peptide, collagen polypeptide, fish protein powder and hydrolyzed animal protein; pr