Park Slope Eye
682 Union St Brooklyn NY 11215 +1 347-560-8393

8 Nutrients and their Food Sources for Clearer Eyesight Hero

8 Nutrients and their Food Sources for Clearer Eyesight

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Aging naturally involves changes in your body functions, including your eyesight. Nonetheless, your diet and lifestyle can affect your chances of developing vision problems. This is why Park Slope Eye encourages you to maintain a balanced diet and a healthy lifestyle.

Clearer Eyesight

Preserving your eyesight starts with eating the right food. To ensure sharp vision in your golden years, our trusted eye doctor in Brooklyn, NY, talks about some vitamins and nutrients and their respective sources. All these can help preserve your eyesight:

  1. Vitamin A – Eggs, beef or chicken liver, and milk are rich sources of this vitamin. They can protect the eye’s retina, which is responsible for transmitting light to the brain. By eating these regularly, you can prevent night blindness and dry eyes.
  2. Zinc – This aids vitamin A in reducing the risk of night blindness. It can be found in dark meat, legumes, and oysters. Rich sources of zinc and bioflavonoids can protect the retina, lowering your risk of developing macular degeneration and retinal tears.
  3. Vitamin C – Oranges, cantaloupe, and other vitamin C-rich foods can help reduce the risk of macular degeneration and cataracts. This is an essential vitamin in boosting your immune system, increasing your resistance against other eye diseases and infections.
  4. Vitamin D – We also recommend incorporating mackerel and milk in your diet as part of your Park Slope eye care. This vitamin is associated with helping prevent macular degeneration in your eyes.
  5. Vitamin E – Vitamin E-rich foods include walnuts, almonds, and pistachios. Their consumption is another way to prevent age-related macular degeneration.
  6. Beta-carotene – Carrots, squash, and sweet potatoes contain significant amounts of beta-carotene.

This is a precursor carotenoid for Vitamin A, which primarily helps in preserving healthy eyesight and skin. It also helps reduce the risk of macular degeneration and prevent its progression.

  1. Omega-3 fatty acids – Deep-water fishes, fish oil supplements, and walnuts contain  essential acids, which help maintain adequate moisture in your eyes. This reduces your risk of developing dry eye syndrome.
  2. Lutein and zeaxanthin – These carotenoids can improve pigment density in your retina. You can find them in green, leafy, vegetables, such as kale and collards. They also contain anti-oxidants that prevent the development of macular degeneration and cataracts.

For more tips on food for the eyes or for your Park Slope family eye care needs, schedule an appointment with us today. You can reach us at (347) 380-7070 or you can also complete our contact form.


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  • Written by Justin Bazan

    Dr. Justin Bazan is a 2004 SUNY College of Optometry graduate. He established Park Slope Eye in 2008 with the goal of providing high quality eyecare and incredible eyewear for the neighborhood. He has a true passion for optometry and stay up to date with the current research and trends. He is active in the profession and holds several leadership positions on the local, state and national levels. Dr. Bazan is a Park Slope local and can often be seen out in the neighborhood so be sure to say Hi next time you see him!

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