Relationships between macular pigment optical density and cognitive function in unimpaired and mildly cognitively impaired older adults - Renzi, Lisa M.; Dengler, Melissa J.; Puente, Antonio; Miller, L. Stephen; Hammond, Billy R. (Neurobiology of aging, 2014)
Keywords: Aged; Aged, 80 and over; Attention - physiology; Brain - metabolism; Brain - physiology; Carotenoids; Carotenoids - metabolism; Cognition; Cognition - physiology; Cognitive Dysfunction - metabolism; Cognitive Dysfunction - psychology; Female; Humans; Internal Medicine; Lutein; Lutein - metabolism; Macula Lutea - metabolism; Macular pigment optical density; Male; Mild cognitive impairment; Neurology; Neuropsychological Tests; Retinal Pigments - metabolism; Spatial Behavior - physiology; Visual Perception - physiology; Xanthophylls - metabolism; Zeaxanthin; Zeaxanthins; Lutein; Zeaxanthin; Cognition; Carotenoids; Macular pigment optical density; Mild cognitive impairment