Carrot: rich in β-carotene, it is the precursor of vitamin A, which is very important for maintaining eye health.
Dark green vegetables, such as spinach and cabbage, contain lutein and zeaxanthin, which are powerful antioxidants and help protect the eyes from free radicals.
Citrus fruits, such as oranges and grapefruit, are rich in vitamin C, which helps to prevent cataracts.
Nuts and seeds: such as walnuts and flaxseed, contain omega-3 fatty acids, which are good for eye health.
Fish: Especially fish rich in omega-3 fatty acids, such as salmon, tuna and mackerel, help prevent dry eye and macular degeneration.
Eggs: Egg yolk is rich in lutein and zeaxanthin, which is good for eye health.
Berries: such as blueberries and blackberries, are rich in antioxidants and help protect the eyes.
Tomato: contains antioxidant lycopene, which helps to protect eyes from light damage.
Sweet potato: rich in beta-carotene and vitamin A, it helps to maintain the health of the retina.
Dairy products: such as milk and yogurt. , contains vitamins A and D, which is good for eye health.
Beans: such as black beans and mung beans, contain trace elements beneficial to eyes and protein.
Animal liver: rich in vitamin A, it helps to maintain the night vision ability of eyes.
Green tea: contains antioxidants, which helps to protect the eyes from oxidative stress.
Lycium barbarum: Chinese medicine believes that Lycium barbarum has the function of improving eyesight and contains a variety of nutrients beneficial to the eyes.
Dark chocolate: rich in flavonoids, it helps to improve eye blood flow.
The nutrients in these ingredients help to protect eyes, prevent some eye diseases and improve eyesight. However, diet is only one aspect of maintaining eye health, and it should also be combined with appropriate eye habits and regular eye examinations. If you have vision problems, you should consult an ophthalmologist in time.