To provide a homogeneous sugar composition mainly composed of table sugar (sucrose), which is widely used as a sweetener in the food industry, and D-psicose, which has physiological effects such as lowering body fat. Also, to provide a food/beverage, a pharmaceutical, a quasi-pharmaceutical, or a cosmetic in which is used a sucrose mixture that includes D-psicose. [Solution] A sugar composition characterized by containing sucrose and D-psicose, crystals of the sucrose being coated with the D-psicose in either a crystalline or amorphous state. The amount of D-psicose contained is 1 to 50 parts by weight with respect to the total weight of 100 parts by weight of the sucrose and the D-psicose.本發明課題在於提供：以食品業界廣泛使用為甘味料的砂糖(蔗糖)、與具有減少體脂肪等生理效果的D-阿洛酮糖為主成分之均質糖組成物。本發明亦提供：使用含D-阿洛酮糖之蔗糖混合物的飲食物、或者醫藥品或醫藥部外用藥、或化妝品。本發明的糖組成物係含有蔗糖與D-阿洛酮糖，而該蔗糖係對其結晶依結晶或非晶質狀態被覆該D-阿洛酮糖。D-阿洛酮糖含有量係相對於蔗糖與D-阿洛酮糖的合計重量100重量份，為1重量份以上且50重量份以下。
