Problem to be solved: to provide a coalescent composition that exhibits useful effects and is easy to dissolve in water.Carbon containing composition in which at least one of activated carbon or edible charcoal is 3 to 70% and inulin is mixed at a weight ratio of 5 to 95%.The carbon-containing composition may be further mixed with a weight ratio of 10 to 40% of the ginkgo kombu powder.The citric acid may also be mixed with a weight ratio of from 0.3 to 30%, and the ocean deep water may be further mixed with a weight ratio of 0.3 to 30%.Amorphous water-soluble silicon (hydrous silica, hydrosilicic acid, such as methoxy or ortho silicic acid) may be further mixed with a weight ratio of 0.01 to 5%, and the fulvic acid may be further mixed with a weight ratio of 0.01 to 5%, and the seaweed powder is further mixed with a weight ratio of 0.01 to It may be combined.No selection【課題】有用な効果を発揮すると共に、分散特性が良好で水に溶けやすい炭含有組成物の提供。【解決手段】活性炭又は食用の炭の少なくとも一方が3~70%、イヌリンが5~95%の重量比で混合された炭含有組成物。炭含有組成物は、ガゴメ昆布パウダーが10~40%の重量比で更に混合されても良い。又、クエン酸が0.3~30%の重量比で混合されても良く、海洋深層水が0.3~30%の重量比で更に混合されてもよい。非晶質の水溶性ケイ素(メタケイ酸、又はオルトケイ酸などの含水シリカ・含水ケイ酸)が0.01~5%の重量比で更に混合されても良く、フルボ酸が0.01~5%の重量比で更に混合されても良く、又、海藻パウダーが0.01~5%の重量比で更に混合されても良い。【選択図】なし