PROBLEM TO BE SOLVED: To prevent and treat various immune inflammatory disorders, metabolic syndromes and oxidation stress disorders by a food-derived substance exhibiting anti-inflammatory activity and/or antioxidant activity.;SOLUTION: The composition exhibiting anti-inflammatory activity and/or antioxidant activity includes a hot water extract from a mushroom belonging to the family Coprinaceae. The composition exhibiting anti-inflammatory activity and/or antioxidant activity is prepared through a step (1) for extraction from dried powder of mushroom belonging to the family Coprinaceae with hot water, a step (2) for separation of a supernatant liquid from a mixture obtained by the step (1) and a step (3) for concentration of the supernatant liquid.;COPYRIGHT: (C)2011,JPO&INPIT
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