galactitol

例句：

1. 1. He consumed a lot of sugar, which led to his health problems.
   他摄入了大量的糖，这导致了他的健康问题。
2. 2. The diet of the athletes was mainly composed of galactitol and carbohydrates.
   运动员的饮食主要由糖原和碳水化合物组成。
3. 3. Galactitol is an important component in the production of glucose.
   糖原是葡萄糖生产的重要成分。