PROBLEM TO BE SOLVED: To provide a medicine, quasi-drug, or food, which is useful for improving back pain, or a material or preparation, which can be incorporated in any of them.SOLUTION: According to the present invention, there is provided a back pain remedy comprising a milk fat globule membrane containing 5 to 100% by mass of a lipid and 1 to 50% by mass of sphingomyelin. Here, 10 to 1500 mg of the sphingomyelin per adult per day is administered or ingested. The remedy may further comprise glucosamine or a salt thereof may be contained as an active ingredient (10 to 20,000 mg per adult per day). The dosage form of the composition is a solid preparation for oral administration.SELECTED DRAWING: NoneCOPYRIGHT: (C)2018,JPO&INPIT【課題】腰痛の改善に有用な医薬品、医薬部外品又は食品、或いはこれらに配合可能な素材又は製剤の提供。【解決手段】脂質を5~100質量%含有し、亦スフィンゴミエリンを1~50質量%含有する、乳脂肪球皮膜を有効成分とする腰痛改善剤で、、スフィンゴミエリンを成人1人当り1日に10~1500mg投与又は摂取する腰痛改善剤。更にグルコサミン又はその塩を有効成分(成人1人当り1日に10~20000mg)として含有してもよく、剤型が経口投与用の固形製剤である腰痛改善剤。【選択図】なし
