Several researches show that specific foods are very beneficial for our eyes and may help protect our eyesight. This is particularly true for age-associated medical conditions like macular degeneration and cataract, the causes of vision loss in elderly adults.
Foods full of beta carotene, vitamin C, vitamin E, lutein and omega-3 fats might help in the avoidance and treatment of macular degeneration and cataract development.
Carrots are full of beta carotene. Beta carotene is an antioxidant that may help you prevent cataracts and macular degeneration. Although carrots are mainly known as an eye food, they have numerous other benefits for your health as well.
Spinach is abundant in beta carotene and vitamin C. Spinach contains lutein and zeaxanthin. Eating foods full of these two materials raises the pigment density in the macula and shields your eyes from sun injury and blue light, which is helpful in preventing macular degeneration.
Kale, broccoli and Brussels sprouts are also good for the eyes as they contain vitamin K and A, along with lutein and zeaxanthin.
Berries contain anthocyanins, a strong anti-oxidant that increases night vision. Anthocyanins are incredibly concentrated in berries and eating only a cup of them might help night vision within half an hour.
Scientific research has shown that omega-3 fats help shield your eyes. Omega-3 fats are crucial for visual development during infancy. A deficiency in this fatty acid might lead to damage to the retina of the eye.
Essential fatty acids are essential for the maintenance of intraocular pressure since they assist the discharge of eye fluids. These are found in fish. DHA is an omega-3 fatty acid that is essential for the treatment of macular degeneration, dry eyes and overall vision maintenance.
Eating fish twice a week should be enough to lower the risks of age-associated macular degeneration. Hence, in order to have healthy eyes and protect your vision, have these above-mentioned foods.