“In a long series of studies, we have shown that increasing amounts of lutein and zeaxanthin in the retina and brain decrease glare disability and discomfort and improve chromatic contrast and visual-motor reaction time, and supplementing these compounds facilitates executive functions like problem-solving and memory. All of these tasks are particularly important for athletes,”

#vision #lutein #zeaxanthin

Harth, Jacob B.1; Renzi-Hammond, Lisa M.1,2; Hammond, Billy R. Jr2. A Dietary Strategy for Optimizing the Visual Range of Athletes. Exercise and Sport Sciences Reviews 51(3):p 103-108, July 2023. | DOI: 10.1249/JES.0000000000000318