apple pectin extract

例句：

1. 1. Apples are a great source of fiber and vitamins.
   苹果是一种极好的纤维和维生素来源。
2. 2. The apple pectin extract is used in the production of jams and jellies.
   苹果果胶提取物用于生产果酱和果冻。
3. 3.Pectin is an important component of fruit juices and preserves.
   果胶是果汁和果脯的重要成分。