CHICAGO: Two nutrients found in eggs, spinach and other leafy green vegetables offer some protection against the most common cause of blindness among the elderly, researchers said.
The two nutrients, lutein and zeaxanthin, are both carotenoids â€” compounds that give many fruits and vegetables a yellow colour.
They help ward off the condition, apparently by allowing the eyes to filter harmful short-wavelength light and by curtailing other damaging effects to the macula, or the center of the eye’s retina, the researchers said.
“No clear associations with other nutrients were seen,” including the vitamins C and E and beta-carotene, according to the researchers, led by John Paul SanGiovanni of the National Eye Institute, one of the National Institutes of Health in Maryland.
The 6-year study asked about the dietary habits of 4,519 people aged 60 to 80 when enrolled.
Source:The Times Of India