This article is mainly about the new bulk sweetener_tagatose, introducing its basic physical, chemic and physiological properties, also discussing its production and its application in food industry.

• 本文围绕近年来新畅销的天然甜味剂塔格糖,主要介绍了它的一些基本物理化学性质及主要生理功能,并对它的生产和在食品工业上的应用进行了论述。