There is ample epidemiological evidence that lutein and zeaxanthin play a positive role in the protection of human eye as well as in the prevention of cancer and cardiovascular diseases in human.

• 大量的流行病学证据表明,叶黄素和玉米黄质在保护眼睛、预防癌症和心血管疾病等方面起着重要的作用,是目前国际上功能性食品成分研究中的一个热点。