With the passage of time our eyesight can worsen and even significantly if we do not take care of our eyes in the correct way and one of the most effective ways to do so is to include in your diet foods that are good for our eyes.
When it comes to health and well-being, you can’t help but mention food. The same goes for the eyes: there are foods that are very good for the eyes. Just think that cataracts and macular degeneration senile, the main causes of eye deterioration, have as aggravating factors obesity and diabetes in addition to physiological aging.
There are foods that are good for the eyes and also for the rest of the body.
Fruits and vegetables are the most precious elements for the health of our eyes. Eating it in abundance will give our eyes all the necessary vitamins they need.
Grapefruits, lemons and oranges are rich in vitamin C and counteract excess free radicals. They also help to keep optic nerve cells functioning. Citrus fruits contain a lot of water and organic acids, including citric acid. And there are many minerals, such as calcium, potassium, magnesium and iron. In addition to the vitamin C mentioned above, which is the most common, citrus fruits also contain vitamin PP (or niacin), A and several of the group B.
Carrots, pumpkins, melons and apricots
What do they have in common? They all contain beta-carotene, a substance that helps the retina work better when the sun goes down (from sunset to sunrise) because it makes the rods, our photosensitive cells, work better. Carrots contain vitamin A (retinol), which is useful to protect the eyes and improve sight. In addition, apricots contain large quantities of mineral salts, which are useful in cases of fatigue and exhaustion. Pumpkin is very rich in vitamin A: just one cup of pumpkin pulp contains approximately twice as much vitamin A as recommended by nutritionists every day.
Extra-fusing chocolate and cocoa
From now on, you’ll have no more excuses to indulge in chocolate. It’s good for the eyes, but it must be melting. Chocolate and cocoa contain flavonoids and phytonutrients, which are precious antioxidants for the eyes to tone the cornea and the lens. The difference between chocolates depends on the level of flavonoids present, which is the natural component of the cocoa. Bitter chocolate contains more than milk or white chocolate. This food is an excellent ally of sight, because flavonoids improve blood circulation, spraying the flow of blood vessels to the brain and making us more reactive in various ways.
is a good source of selenium, a mineral that increases the effectiveness of vitamin E, helping to combat the harmful action of free radicals. Whole-grain cereals contain zinc, another mineral essential for eye health, whose deficiency associated with selenium deficiency could accelerate the development of cataracts.
It sounds like a paradox, but although they make us tear, the sulfur they contain makes our eyes stronger.
Very rich in zinc, they improve night vision and protect the eyes from lens opacification and macular generation. Zinc also helps to stimulate the protective action of vitamin A against the retina.
Besides being useful for improving memory and attention, avocado, very rich in lutein, is indicated for the prevention of macular degeneration and cataracts. In addition to lutein, zeaxanthin is also present, which helps to delay the ageing of the eyes and the consequent deterioration of sight.
The importance of water
Therefore, for the protection of our eyes and to improve our eyesight, it is important to eat well and in a varied manner.
The foods that are good for the eye shown above are certainly useful for eye health, but they must necessarily be part of a healthy and balanced diet. Let’s not forget to always drink an adequate amount of water (about one and a half liters a day) to keep our eyes hydrated.