Patent ID: 8287925

Claim:
A method of repairing damaged tissue, comprising administering to a damaged tissue, an effective amount of a white rice fraction, wherein said white rice fraction is obtained by the steps comprising: (a) milling white rice and adding water and a liquefying enzyme to the milled white rice; (b) allowing the mixture of part (a) to stand, (c) heating and cooling the mixture of part (b), (d) performing heat sterilization on the cooled mixture of part (c), (e) fermenting the heat-sterilized mixture of part (d) with lactic acid bacteria to create a fermented mixture, (f) filtering the fermented mixture of part (e) to obtain a filtrate, (g) dialyzing the filtrate of part (f) with an 8K dialysis membrane, (h) collecting the solution inside the dialysis membrane after dialysis and (i) concentrating the solution of part (h).