carotinase

例句：

1. 1. The enzyme catalyzes the conversion of carotenoids into vitamin A.
   这种酶催化类胡萝卜素转化为维生素A。
2. 2. Carotenoids are essential for human health and play a crucial role in maintaining skin, eyes, and immune systems.
   类胡萝卜素对人类健康至关重要，对维持皮肤、眼睛和免疫系统起着关键作用。
3. 3. The enzyme is responsible for the breakdown of carotenoids in plants, which can lead to the production of beneficialcompounds.
   这种酶负责植物中类胡萝卜素的分解，这可能导致有益化合物的产生。