The Connection Between Food And Eye Health

Eyes are important. Being able to see is one of many ways to understand the world, interact with other individuals, and experience life. Along with basic precautions like scheduling an annual eye exam, limiting screen time, and investing in good UV-blocking sunglasses, diet can also play a role in helping to protect and improve eye health. Find out which superfoods can help to boost and preserve vision and overall eye health.

Crack open an egg

Eggs are rich in protein but are also incredibly useful for preserving eye health. Studies have found that egg yolks contain essential antioxidants, lutein, and even zeaxanthin and vitamin D. Because eggs are high in fat, the body can easily absorb the nutrients. A recent study found that individuals who consumed between 2-4 eggs a week showed a markedly lower risk of developing late-stage age-related macular degeneration.

Oranges for vitamin C

Vitamin C is another nutrient that can be directly linked to boosting eye health. In studies, the antioxidant is a proven powerhouse at blocking free radicals and reducing the risk of developing macular degeneration or cataracts later in life. Plus, vitamin C can also boost collagen production. While oranges are usually most closely linked to vitamin C in people’s minds, other foods like broccoli, kiwi, red pepper and catanaloupe can also be ideal for getting enough of the nutrient.

Carrots to block free-radicals

Most people are familiar with carrots being promoted as an eye-friendly food. Carrots are rich in beta-carotene, an essential antioxidant that the body converts into vitamin A. The critical nutrient aids in the production of rod and cone cells found in the eyes. Like other antioxidants, beta-carotene found in carrots helps to block free radicals and reduces the risk of contracting glaucoma, cataracts, and macular degeneration.

Preventing macular degeneration with salmon

While salmon often gets most of the attention, the fish contains omega-3 fatty acids which are essential for eye health. Along with salmon, other fish can also provide a healthy source of omega-3s, including tuna, halibut, and sardines. Studies have proven that individuals who regularly ate fish had an 18% drop in the risk of contracting macular degeneration.

Tomatoes and lycopene

Tomatoes are another popular eye superfood that most individuals may be familiar with. Along with lycopene, tomatoes are rich in antioxidants such as lutein, zeaxanthin, and beta-carotene. Lycopene specifically helps to reduce the risk of contracting macular degeneration, while the other antioxidants help block free radicals.

Eating a colorful diet for better eye health

For people that want to prevent the risk of contracting sight-stealing vision problems such as macular degeneration or cataracts, taking the time to prioritize eating a healthy diet is important. Many of the foods listed above are colorful, tasty. And easy to incorporate into meals. For individuals concerned about the risk of vision problems, speaking with an eye doctor is a good idea.