As some of your body’s most intricate organs, your eyes require a variety of vitamins and nutrients to function correctly. Ensuring you take in the nutrients your body needs will help fight against conditions age-related. Although many factors may lead to these conditions, it’s important to note that nutrition does play an important role.
One of the main ways Vitamin A helps your eyes is by maintaining a clear cornea. The cornea is the outside section that covers your eyes. Vitamin A also helps form the protein rhodopsin. Without rhodopsin, you wouldn’t be able to see in lower light.
For good eye health, incorporate foods rich in vitamin A to your diet. Eating leafy greens, bell peppers, pumpkin, and sweet potatoes are great ways to get the vitamin A your eyes need to keep functioning at their best.
Several eye conditions are the result of oxidative stress, an imbalance of antioxidants and free radicals which are unstable molecules harmful to your health. Vitamin E is an antioxidant that helps protect your body’s cells, including eye cells, from damage that can be caused by free radicals.
Some studies also suggest that a diet high in vitamin E can help protect you the health of your eye lens.
For a diet rich in vitamin E, you should include nuts, seeds, salmon, leafy greens, and avocados.
Vitamin C is another antioxidant that protects your eyes from free radicals. Vitamin C is also a necessary component of collagen, the protein that provides your eyes with structure in the cornea and sclera.
Several studies have also found that vitamin C can help lower the risk of developing cataracts. Cataracts cloud your eyes and cause blurry vision. One study found that those whose daily vitamin C intake was above 490 mg had a 75% reduced risk of developing cataracts.
Citrus fruits, such as oranges, are very high in vitamin C. Guavas and strawberries are also great fruits to improve your vitamin C intake. Vegetables such as bell peppers, broccoli, and kale are also excellent ways to increase your daily intake.