The mixture is slowly heat-treated at a temperature of 5 to 120 ° C. for five to 7 hours, and the new water extract obtained by separating the residue is concentrated to an extract, kneaded with cyclodextrin (hereinafter known as CD), It's disclosed in Japanese Patent Publication No. If you have any sort of questions regarding where and how you can use manufacturer of shiitake mushroom extract powder as Raw Material for food, you could contact us at our own webpage. Hei 7-22494 that a kneaded mixture is dried and pulverized right into a powder, and is thought.