Fermentation composition

Provided is a prebiotic food product characterized by increasing short-chain fatty acids in the intestine. The present invention relates to a prebiotic food, which is characterized in that a fermentation composition is used as a main raw material, and specific short-chain fatty acids are increased in the intestines, and the fermentation composition is obtained by fermenting and maturing a plurality of substances such as fruits, citrus, burdock belonging to root vegetables, carrots, cereals, sesames, sea grass and sugars, and the prebiotic food is obtained by fermenting and maturing a plurality of substances such as the fruits, the citrus, the burdock belonging to root vegetables, the carrots, the cereals, the sesames, the sea grass and the sugars. 提供一种以在肠内使短链脂肪酸增加为特征的益生元食品。一种益生元食品，其特征在于，以发酵组合物为主要原料，并在肠内使确定的短链脂肪酸增加，该发酵组合物通过使果实类、柑橘类、属于根菜类的牛蒡、胡萝卜、属于谷物类、芝麻类、海草类、糖类的多种物质发酵、成熟而得到。