The present invention relates to a method for preparing a nourishing health food which improves health and provides a dieting effect by using fermented grain, and more particularly, to a method of preparing a health food prepared by using the ingredients of rice, brown rice, pearl barley, wheat, adlay, shiitake, dried trifoliate orange, and corn silk, fermenting the ingredients with black koji mold, and freeze-drying and grinding the ingredients. According to the present invention, the method includes: a grain selecting step (S1) of selecting grains of rice, brown rice, and wheat (hereinafter referred to as &primegrain&prime) a grain washing step (S2) of washing the grain after the grain selecting step (S1) a grain steaming step (S3) of steaming the grain after the grain washing step (S2) a grain cooling step (S4) of cooling the grain at room temperature after the grain steaming step (S3) a grain stirring step (S5) of incubating microorganisms (limited as the black koji mold) in the grain at room temperature after the grain cooling step (S4), evenly mixing the microorganisms with the grain, and stirring the grain for fermentation a dietary fiber adding step (S6) of mixing adlay, shiitake, dried trifoliate orange, and corn silk with the grain being stirred at a time predetermined in the grain stirring step (S5) a freeze-drying and grinding step (S7) of freeze-drying and grinding a mixture of the dietary fibers and the grain after the dietary fiber adding step (S6) and a packaging step (S8) of packaging the mixture.COPYRIGHT KIPO 2018본 발명은 발효곡물 건강식품 제조방법에 관한 것으로서, 영양식을 하면서 건강에 도움이되고 다이어트 효과를 주는 다이어트 건강식품으로서 상세하게는 쌀, 현미, 보리, 밀, 율무, 표고버섯, 건탱자, 옥수수수염을 조성물로 하고 여기에 흑국균으로 발효시켜 동결건조와 분쇄과정을 걸쳐 완성시킨 다이어트 건강식품 제조방법에 관한 기술이다.제조방법은 다음과 같다쌀, 현미, 보리, 밀(곡물이라 칭함)로 이루어진 곡물선별단계 S1 상기 곡물선별단계(S1)후 곡물을 세척하는 곡물세척단계 S2상기 곡물세척단계(S2)후 증자하는 곡물증자단계 S3상기 곡물증자단계(S3)후 곡물을 상온에서 냉각하는 곡물상온냉각단계 S4상기 곡물상온냉각단계(S4)후 상온에서 곡물에 배양 미생물(흑국균으로 한정함)을 배양하고 상기 곡물에 미생물을 골고루 혼합되도록 하면서 곡물 발효가 원활하도록 교반하는 곡물교반단계 S5상기
