PROBLEM TO BE SOLVED: To provide a gel composition, as well as a method for producing the same, which requires no heating for preparation, can be prepared even with low-cost equipment, can be formed on a surface of an object or the like in accordance with the shape of the object, is very soluble when put into a mouth, can substantially be tasteless, has smooth physical properties, and is edible and resistant to heat.SOLUTION: A gel composition is provided, as well as method for producing the gel composition, which is obtained by bringing 0.01-2.00 mass% of a calcium-containing aqueous solution, pulverized with a sprayer or the like to have a particle size of 10-2,000 μm, into contact with 0.1-20.0 mass% of an alginate aqueous solution, applied by 10-2,000 μm in thickness to the outer or inner face of a plate or cylindrical thing, food, cooking equipment or the like, at a volume ratio of 0.1-10.0, and furthermore alternately spraying or the like 0.1-20.0 mass% of an alginate aqueous solution, pulverized with a sprayer or the like to have a particle size of 10-2,000 μm, and 0.01-2.00 mass% of a calcium-containing aqueous solution, pulverized to have a particle size of 10-2,000 μm, at a volume ratio of 0.1-10.0 to contact with and laminate on each other. In addition, 0.1-10.0 mass% of an alginate aqueous solution, pulverized to have a particle size of 10-2,000 μm, is made to contact, by crossing in air or the like, with 0.01-2.00 mass% of a calcium-containing aqueous solution, pulverized to have a particle size of 10-2,000 μm, at a volume ratio of 0.1-10.0 to form gel particles, which are gathered to be a gel composition.COPYRIGHT: (C)2013,JPO&INPIT【課題】調製に加熱を要せず、安価な器具でも調製可能な、対象物の表面等に対象物の形状に合わせて形成でき、口解け良く、実質的に無味にすることも可能で、滑らかな物性の、可食耐熱性のゲル組成物とその製法を提供すること。【解決手段】プレートや円筒形物の外面または内面、食品、調理器具等に、厚さ10~2000μmに塗布した0.1~20.0質量%のアルギン酸塩の水溶液に、スプレーヤー等で粒径10~2000μmに粉砕した0.01~2.00質量%のカルシウム含有水溶液を容積比0.1~10.0で接触させ、さらに、スプレーヤー等で粒径10~2000μmに粉砕した0.1~20.0質量%アルギン酸塩の水溶液と粒径10~2000μmに粉砕した0.01~2.00質量%のカルシ
