PROBLEM TO BE SOLVED: To provide an excellent orally administered anti-inflammatory agent, and to provide food for preventing or ameliorating inflammation.SOLUTION: The orally administered anti-inflammatory agent contains water-insoluble β glucan as an active ingredient.COPYRIGHT: (C)2012,JPO&INPIT【課題】優れた抗炎症経口投与剤、並びに、炎症の予防又は改善用食品の提供。【解決手段】水不溶性β-グルカンを有効成分として含有する、抗炎症経口投与剤。【選択図】図1