Many hours spent in front of screens, dry air, and advancing age can place more strain on the eyes than most people realize.
According to Apetit, a varied diet that includes specific nutrients may help support eye function and protect against common age-related changes.
Antioxidants are important for the eyes
The retina and the macula rely on nutrients such as lutein, zeaxanthin, vitamins A, C, and E, zinc, and omega-3 fatty acids.
These compounds help protect the eyes from oxidative stress and act as a natural defense against blue light.
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Diet can help protect vision
A well-balanced diet cannot eliminate the need for glasses, but it may help reduce the risk of cataracts and support retinal health throughout life.
Carrots
Carrots are rich in beta-carotene, which the body converts into vitamin A as needed.
Vitamin A is essential for vision in low-light conditions and helps keep the surface of the eye healthy and well-moisturized.
Vitamin A has several functions in the eye
A deficiency in vitamin A may be linked to dry eyes and a reduced ability to see in the dark.
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This is why the vitamin plays a crucial role in maintaining normal eye function.
Fat
When carrots are eaten with a small amount of fat, the body can absorb their beneficial nutrients more effectively.
Carrots cannot correct vision problems
Although carrots are highly nutritious, they cannot cure nearsightedness or farsightedness.
Sweet potatoes
One medium-sized sweet potato can provide the recommended daily amount of vitamin A.
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In addition, it supplies dietary fiber and potassium.
Dark green vegetables
Spinach, kale, and other dark leafy greens contain high levels of lutein and zeaxanthin, which accumulate in the part of the eye responsible for the sharpest vision.
Lutein and zeaxanthin
These plant compounds help filter blue light and may reduce the risk of cataracts while supporting retinal health.
Egg yolks
Egg yolks contain less lutein than spinach, but the body can absorb the nutrient efficiently thanks to the fat content of the egg.
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Eggs
In addition to lutein, eggs also provide vitamin D and protein, making them a valuable part of a balanced diet.
Pistachios stand out among nuts
Pistachios are highlighted as the only nut that contains lutein. They also provide antioxidants and healthy fats.
Almonds and sunflower seeds contain vitamin E and zinc
These nutrients help protect eye cells from damage caused by free radicals.
Fish
Salmon, mackerel, and sardines are excellent sources of omega-3 fatty acids, which are important structural components of the retina.
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Omega-3 may help with dry eyes
These fatty acids support the function of the tear glands and may benefit people who experience dry eyes due to prolonged screen use.
Vitamin C supports blood vessels in the eyes
Oranges, lemons, blueberries, and blackcurrants contain vitamin C, which helps protect the small blood vessels in the eyes and supports collagen production.
Berries
Berries are rich in antioxidants that may help protect the eye’s lens from clouding.
Consistency is more important than quick fixes
Apetit emphasizes that the eyes benefit most from a varied diet maintained over time rather than short-term diets or supplements.
Source: Apetit.