What is Macular Degeneration?

Age-related macular degeneration (AMD) is the leading cause of irreversible vision loss in people over 65 in the United States. It is a slow, progressive, and painless condition that affects the macula, the small central part of the retina that allow you to see fine detail clearly. The exact cause is not yet known, and currently there is no permanent effective treatment or cure for the condition. A growing body of research seems to suggest that nutrition plays an important role in AMD. Many of the studies are focusing on the role of a group of antioxidants called carotenoid (the pigments that give fruits and vegetables their color). Two of these carotenoids, lutein and zeaxanthin, are the only pigments found in the macula. A diet including at least two to four serving a week of vegetables high in lutein and zeaxanthin may help lower your risk of developing AMD.

Leafy, green vegetables highest in these carotenoids include kale, raw spinach, and collard greens. Nutritional supplements may be a beneficial alternative to this type of diet.