abstract |
The present invention relates to a method for producing a useful oil or a hydrolyzate from a brown gruel, which is capable of separating a high quality oil and phospholipid from a brown gruel by an eco-friendly process, producing a high protein and a hydrolyzate containing a useful substance, Since the antioxidative effect and the blood pressure lowering effect of the degradation product have been disclosed, it can be used as a food composition and a pharmaceutical composition. |