fructuronic acid

例句：

1. 1. The fruitcontains a significant amount of fructuronic acid.
   这种水果含有相当量的果糖酸。
2. 2. Fructuronic acid isan important component in the production of somefermented foods.
   果糖酸是某些发酵食品生产中的重要成分。
3. 3. Thebody needs fructuronic acid tomaintain proper functioning of the immune system.
   身体需要果糖酸来维持免疫系统的正常功能。