Aspergillus oryzae O2F1 strain isolated from traditional ruruk and preparation method of cereal enzymes using the same strain

摘要

The present invention comprises the steps of (a) immersing one or more grains selected from the group consisting of white rice, black rice, brown rice, glutinous rice and barley in water and then steaming to prepare godubap; (b) preparing Aspergillus duck material O2F1 (KCTC18778P) solid seed stock by inoculating and culturing the Aspergillus duck material O2F1 (KCTC18778P) liquid seed in the godubap of step (a); (c) Grains steamed by immersing one or more grains selected from the group consisting of white rice, black rice, brown rice, glutinous rice, barley, soybean, millet, perilla, adil radish, buckwheat, sorghum, and sorghum in water, mixing and steaming preparing a mixture; and (d) inoculating the solid seed seed of step (b) into the steamed grain mixture of step (c) and then culturing it, and a cereal enzyme food prepared using the same. do.