METHOD FOR PRODUCING WALNUT GRUEL PREVENTED FROM DISCOLORATION

摘要

PPROBLEM TO BE SOLVED: To provide a method for preventing discoloration of walnut when cooking through the addition of sodium hydroxide, and to provide a method for producing walnut gruel using walnut prevented from discoloration. PSOLUTION: This method for preventing discoloration of walnut comprises the addition of sodium hydroxide to neutralize tannic acid existing in walnut inner husk and to be a cause of discoloration of walnut when cooking. As a result of this, discoloration of walnut can be minimized when cooking while retaining walnut original taste. The walnut gruel with a quality sensually improved using the walnut is also provided. PCOPYRIGHT: (C)2007,JPO&INPIT