PROBLEM TO BE SOLVED: To provide a high-safety medicine, a quasi drug, a food product and a livestock feed or the like which has GLP-1 secretion enhancing effect, exerts effects such as glucagon secretion-inhibition, appetite-suppression, prevention or improvement of postprandial hyperglycemia, prevention or improvement of diabetes mellitus, dropping of blood pressure, and enhancement of blood vessel protection.SOLUTION: A medicine, a quasi drug, a food product and a livestock feed have Gleditsia sinensis Lam of the genus Gleditsia of the family Leguminosae or extract thereof as an active ingredient.SELECTED DRAWING: NoneCOPYRIGHT: (C)2017,JPO&INPIT【課題】安全性が高く、GLP-1分泌促進作用を有し、グルカゴン分泌抑制、食欲抑制、食後高血糖の予防又は改善、糖尿病の予防又は改善、血圧降下、血管保護強化等の効果を発揮する医薬品、医薬部外品、食品及び飼料等の提供。【解決手段】マメ科サイカチ属のGleditsia sinensis Lamであるソウキョウ又はその抽出物を有効成分とする医薬品、医薬部外品、食品及び飼料。【選択図】なし
