Effect of Lutein and Zeaxanthin on Macular Pigment and Visual Function in Patients with Early Age-related Macular Degeneration - Ma, Le; Yan, Shao-Fang; Huang, Yang-Mu; Lu, Xin-Rong; Qian, Fang; Pang, Hong-Lei; Xu, Xian-Rong; Zou, Zhi-Yong; Dong, Peng-Cheng; Xiao, Xin; Wang, Xun; Sun, Ting-Ting; et al. (Ophthalmology (Rochester, Minn.), 2012)
Keywords: Aged; Biological and medical sciences; Contrast Sensitivity; Dietary Supplements; Dose-Response Relationship, Drug; Double-Blind Method; Drug Therapy, Combination; Feeding Behavior; Female; Humans; Lutein - administration & dosage; Lutein - metabolism; Macular Degeneration - drug therapy; Macular Degeneration - metabolism; Male; Medical sciences; Middle Aged; Miscellaneous; Ophthalmology; Photic Stimulation; Prospective Studies; Retina - physiology; Retina - radiation effects; Retinal Pigments - metabolism; Retinopathies; Rhodopsin - metabolism; Surveys and Questionnaires; Visual Acuity - physiology; Xanthophylls - administration & dosage; Xanthophylls - metabolism; Zeaxanthins; Human; Macula; Zeaxanthin; Eye disease; Retinopathy; Xanthophyll; Pigments; Early; Age related macular degeneration; Ophthalmology; Carotenoid