| 摘要 |
PROBLEM TO BE SOLVED: To provide an immunoactivating composition easily producible at a low cost from highly safe rice bran free from any side effect as the raw material, and usable in pharmaceutical preparations, foods/drinks and the like. SOLUTION: This immunoactivating composition is characterized by comprising a water extract from rice bran, specifically the extract consisting of a fraction with a molecular weight of about 30,000-40,000; wherein the rice bran is recommended to be defatted rice bran. The 2nd objective food/drink is characterized by containing the above composition. The other objective pharmaceutical preparation is characterized by containing the above composition. |
