Glaucoma: these foods that are bad for the eyes

 According to Inserm, glaucoma affects up to 2% of people aged 40 and over. This disease, which damages the optic nerve and reduces vision, can be treated, provided it is properly followed. And it is possible to prevent this ocular hypertension by watching your diet.

Flee the industrialist!

Certain foods will have a detrimental effect on health in general and on the eyes in particular. This is particularly the case with those that are rich in omega-6 (sunflower oil, red meat, and cold meats). More generally, all industrial products and ultra-processed foods are bad for the vision, because of their high content of saturated fatty acids, which damage the capillaries whose role is to vascularise the ocular tissues.

Avoid caffeine

In addition, drinks containing caffeine should be avoided since the latter increases blood pressure. Likewise, alcohol and tobacco should be phased out. Finally, it is better to drink little, but very regularly rather than swallow large amounts of liquid all at once, which again can increase eye pressure.

Stock up on vitamins

On the contrary, foods rich in vitamins are to be preferred to preserve the health of his eyes, starting with those that contain the most vitamins E and A. They are found in dairy products and eggs, but also in vegetable drinks. Also, prefer carrots and apricots that contain beta-carotene (provitamin A) with known antioxidant properties. A study conducted in the United States has also demonstrated the effectiveness of a cup of tea (green, black...) on a daily basis against glaucoma.

Opt for foods rich in omega-3

Similarly, focus on foods rich in omega-3 whose beneficial effects on the cardiovascular system and vision are widely documented. They are present in quantities in fatty fish and oils of rapeseed, nuts, or wheat germ. More generally, eat fruits and vegetables for their antioxidant properties, favoring those of a green color (spinach, zucchini, broccoli, fennel), citrus fruits, and berries (especially blueberries that strengthen the retina).