PROBLEM TO BE SOLVED: To provide a solid composition that is excellent in the persistence of bubbles in a stomach and has an excellent flavor.SOLUTION: A solid composition has following components (A), (B) and (C): (A) edible surfactant with an HLB of 12 or more of 3-60 mass%, (B) carbonate of 5-27 mass%, and (C) organic acid of 5-27 mass%, with a neutralization degree of component (C)/component (B) being 1.25-7, and a ratio of a total content of component (B) and component (C) to a content of component (A) (mass content ratio)[{(B)+(C)}/(A)] is 0.6-10.SELECTED DRAWING: NoneCOPYRIGHT: (C)2017,JPO&INPIT【課題】胃の中での泡の持続性に優れ、且つ風味の良好な固形状組成物の提供。【解決手段】次の成分(A)、(B)及び(C):(A)HLBが12以上の可食性界面活性剤 3~60質量%、(B)炭酸塩 5~27質量%、(C)有機酸 5~27質量%を含有し、成分(C)/成分(B)の中和度が1.25~7であり、且つ成分(A)の含有量に対する成分(B)と成分(C)の合計含有量の比(含有質量比)[{(B)+(C)}/(A)]が0.6~10である固形状組成物。【選択図】なし