At least nine clinical studies have demonstrated that saffron supports visual function and visual acuity (the ability to see clearly) and helps promote macular health. Saffron extract has been extensively studied for its ability to support eye health. Astaxanthin also supports heart and mitochondrial health, promotes a healthy inflammatory response and more. Studies indicate astaxanthin may help promote visual sharpness and help fight eye fatigue. This nutrient is included in vision supplements because of its promise for supporting eye health. Lutein and zeaxanthin have also been studied for brain health. The human macula and retina are rich in lutein, zeaxanthin and another carotenoid, meso-zeaxanthin, which help filter blue light and help maintain eye health. Like lycopene and beta carotene-the precursor of vitamin A-lutein and zeaxanthin help protect the eyes from oxidative stress. These carotenoids are antioxidants found in nature as colorful pigments in fruits and vegetables. The top 10 vision supplements noted in studies include the following: The prestigious eye journal JAMA Ophthalmology has published several of the reports from the ARED study, which found that eye supplements help preserve eye health and comfort. Decades of age-related eye health studies have conclusively established the value of certain nutrients for eye health.
0 Comments
Leave a Reply. |