luteinic

例句：

1. 1. Lutein is an important nutrient foreye health.
   叶黄素是眼睛健康的重要营养素。
2. 2. The supplement contains lutein toprotect the eyes from age-related macular degeneration.
   这种补充剂含有叶黄素，以保护眼睛免受年龄相关性黄斑变性的影响。
3. 3. Lutein has been shown tohave anti-inflammatory properties.
   研究表明，叶黄素具有抗炎性质。