To maintain your eye sharpness, you require a diet that is rich in several nutrients that boost your vision. These nutrients help keep your eyes from degenerative diseases like cataracts and glaucoma. People with a deficiency of these essential nutrients need to add supplements to their diets.
Nutrients that will save your sight
It is a very powerful anti-oxidant that staves cataracts by fighting the free radicals which can break down healthy tissues in your eyes. Vitamin E is therefore as important as the other vitamins and should be included in your diet to ensure your eyes stay safe always. You can find vitamin E in foods like oysters, chickpeas, and pork chops.
Zeaxanthin and lutein
These are carotenoids in the eyes which have antioxidant properties. Doctors say oxidative stress can damage the optic nerves leading to glaucoma and several other eye problems. This means antioxidants can prevent these eye damages. Dark leafy greens are a major source of these carotenoids. Other sources are brussels sprouts, collard greens, nectarines, and romaine lettuce.
Medical research shows that taking vitamin C daily lowers your risk of developing eye problems like cataracts. Vitamin c is the most powerful nutrient in the body, and it is useful for every cell in the body. It helps with protecting cells from damages. Eyes cells are no exception. Eat grapefruit, strawberries, and kiwi to increase the level of vitamin c in your body.
Carrots are rich in vitamin A, and that is where the get their reputation of vision boosting. Vitamin A is another powerful antioxidant hence helps in combating oxidative stress that is a cause of vision damage. Apricots, raw red pepper, sweet potatoes and cantaloupe are some of the sources of vitamin A.
Omega-3 fatty acids
Eating omega-3 foods is good for your health and very essential equally to your eyes. Omega-3 contains EPA and DHA fatty acids. EPA is useful in the production of DHA which is concentrated in the light-sensitive area of the eye, retina. Vision problems are mainly due to low levels of these acids. Omega-3s anti-inflammatory in nature and always keep your eyes moist. You can find them in Salmons, tuna, halibut and walnuts.
Everyone needs these nutrients to keep their eyes safe. Eat this food to ensure you do not lack these nutrients. The nutrients are good even for old people who are prone to developing these eye problems.