The present invention relates to a method for producing fermented rice bran and a fermented rice bran produced by the method for producing fermented rice bran. More specifically, the strain used for the preparation of the rice bran fermentation product of the present invention is isolated from kimchi, and is a Weissella koreensis DB1 (Weissella koreensis DB1, KCTC 13653BP) strain having the ability to produce citrulline and ornithine, from arginine to citrulline and ornithine. Not only is it excellent in the production ability to produce, but also can grow in a high-concentration rice bran mixture and has excellent fermentation efficiency, so it can produce high-concentration citrulline and ornithine during the rice bran fermentation process, so citrulline and ornithine are contained in high concentrations. It is possible to manufacture a rice bran fermented product with enhanced functionality. In this respect, the method for producing fermented rice bran of the present invention may include the step of adding a strain of Weissella koreensis DB1 (Weissella koreensis DB1, KCTC 13653BP) isolated from kimchi and having citrulline and ornithine production capacity. . In addition, the rice bran fermented product prepared by the above rice bran fermented product manufacturing method has a high content of citrulline and ornithine in the rice bran fermented product, and thus has excellent functionality. In this respect, the fermented rice bran may be used as a functional food, and the functional food may be a food composition for preventing obesity or a functional food containing the fermented rice bran as an active ingredient.
展开▼
