Tuesday, August 27, 2013

Lutein and Zeaxanthin: How to keep your eyes healthy

Lutein and Zeaxanthin are a group of carotenoids that are responsible for giving plants their yellow and red-orange pigment. In humans, the two substances play important roles in vision, eye pigmentation, and may even help prevent atherosclerosis and cancer, according to some studies. learn more here about healthy fitness

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