果糖

例句：

1. 1. Thesweetness of the fruit is due tothe presence of fructose.
   水果的甜味是由于果糖的存在。
2. 2. Fructose is a type of sugar thatis found in fruits and vegetables.
   果糖是一种存在于水果和蔬菜中的糖类。
3. 3.The consumption of too much fructose can lead to health problems.
   摄入过多的果糖可能导致健康问题。