fructigenin

例句：

1. 1. This fruit has a sweet flavor and is rich in fructose.
   这种水果味道甜美，富含果糖。
2. 2. The sugar industry relies heavily on the production of fructose.
   糖业严重依赖果糖的生产。
3. 3. Fructose is a type of sugar that can be used as a sweetener in many foods.
   果糖是一种可以用于许多食物作为甜味剂的糖类。