As people age, vision often changes gradually. Common early effects include needing brighter light to read, seeing colors as less vivid, and taking longer to adjust between bright and dim environments. These changes reflect age-related stress within the retina. Over time, the retinal pigment epithelium becomes less efficient at supporting photoreceptors, delivering nutrients, …
Category: Vitamins
Practical Steps to Protect Your Vision
Protecting your vision requires a comprehensive approach that combines smart lifestyle choices with targeted nutrition. Start with your diet. Emphasize leafy greens, colorful vegetables, berries, and fatty fish. These foods provide antioxidants, carotenoids, and omega-3 fatty acids that directly support eye health. Minimize processed foods and refined carbohydrates that promote inflammation. Lifestyle matters …
The Remarkable Retina
The retina is a thin, light-sensitive layer of tissue at the back of the eye that functions much like an exceptionally advanced camera sensor. It contains millions of specialized nerve cells that convert incoming light into electrical signals, which travel through the optic nerve to the brain and become the images we see. …
Astaxanthin – the Pink Pigment in Salmon
Astaxanthin, the pink pigment in salmon, shrimp, lobster and, yes, flamingos is yet another carotenoid that is rapidly establishing its potency for macular health maintenance and repair.