Protein concentrate from shark

A simple method of leaching the minced muscle with water repeatedly followed by cooking, pressing, drying the cake and powdering has been described for the preparation of fish protein concentrate (FPC) from shark without the use of solvents. The FPC thus prepared had high protein content and was completely free of urea. It contained all the essential amino acids in a balanced proportion with high lysine content and had a storage life up to 12 months. This product can be used for the fortification of bread, biscuits and chappathis respectively at 10, 5 and 2% levels.