A Double-Blind, Placebo-Controlled Study on the Effects of Lutein and Zeaxanthin on Neural Processing Speed and Efficiency - Bovier, Emily R.; Renzi, Lisa M.; Hammond, Billy R. (PloS one, 2014)
Keywords: Adolescent; Adult; Aging; Bioindicators; Biology and Life Sciences; Biomarkers; Brain; Carotenoids; Cognitive ability; Critical flicker fusion; Diet; Dietary Supplements - analysis; Double-Blind Method; Double-blind studies; Efficiency; Fatty acids; Female; Flicker fusion; Flicker Fusion - drug effects; Humans; Information processing; Laboratories; Lutein; Lutein - administration & dosage; Lutein - pharmacology; Macular Pigment - metabolism; Male; Medicine and Health Sciences; Memory; Motor task performance; Nervous system; Nutrition; Older people; Omega-3 fatty acids; Pigments; Reaction time; Reaction time task; Research and Analysis Methods; Retina; Retina - drug effects; Retina - physiology; Sensorimotor integration; Thresholds; Vision Tests; Visual pathways; Visual signals; Visual system; Young Adult; Zeaxanthin; Zeaxanthins - administration & dosage; Zeaxanthins - pharmacology; United States--US; Georgia