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Enrichment of Macular Pigment Enhances Contrast Sensitivity in Subjects Free of Retinal Disease: Central Retinal Enrichment Supplementation Trials – Report 1
Author(s) -
John M. Nolan,
Rebecca Power,
Jim Stringham,
Jessica Dennison,
Jim Stack,
David Kelly,
Rachel Moran,
Kwadwo Owusu Akuffo,
Laura Corcoran,
Stephen Beatty
Publication year - 2016
Publication title -
investigative ophthalmology and visual science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.935
H-Index - 218
eISSN - 1552-5783
pISSN - 0146-0404
DOI - 10.1167/iovs.16-19520
Subject(s) - zeaxanthin , lutein , retinal , visual acuity , carotenoid , placebo , ophthalmology , contrast (vision) , retina , medicine , xanthophyll , macular degeneration , biology , biochemistry , optics , pathology , physics , alternative medicine , neuroscience
The high-performance visual function associated with central vision is mediated by the macula (the central retina), which accumulates three diet-derived pigments (the carotenoids lutein [L], zeaxanthin [Z], and meso-zeaxanthin [MZ]). Our study sought to investigate the impact on visual function, including contrast sensitivity (CS), of supplementation with these naturally occurring carotenoids, in individuals with low retinal concentrations.

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