Benefits of Lutein and Zeaxanthin Intake in Patients with Age- Related Macular Degeneration, Retinitis Pigmentosa and Cataracts
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چکیده
Research data indicate that lutein and zeaxanthin intake can alleviate symptoms of different eye pathologies. Within the retina, lutein and zeaxanthin are concentrated in the macula, with as much as 25% of their total retinal content found in the outer segments of the rod photoreceptor neurons. Lutein and zeaxanthin are recommended at least as an appropriate cautionary measure, especially for patients with age-related macular degeneration, retinitis pigmentosa, cataracts and with low dietary intake of these carotenoids.
منابع مشابه
Resonance Raman measurement of macular carotenoids in retinal, choroidal, and macular dystrophies.
BACKGROUND It has been hypothesized that the macular carotenoid pigments lutein and zeaxanthin may protect against macular and retinal degenerations and dystrophies. OBJECTIVE To test this hypothesis by objectively measuring lutein and zeaxanthin levels in a noninvasive manner in patients who have retinitis pigmentosa (RP), choroideremia (CHM), and Stargardt macular dystrophy and comparing th...
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