Updated: Aug 24
Taking care of our eyes is incredibly important, especially in the modern age where we face bright screens day in and day out. They’re the windows to our soul and are some of the main ways we take in information. Our eyes need a steady supply of vitamins and minerals to work their best.
People mainly get nutrients from the food they eat, which is why some may advise us to "eat our carrots" because they’re good for our eyes. However, not everyone has access to fresh fruits and vegetables all the time. For this reason, many of us rely on nutritional supplements to meet our needs. But which vitamins do we need to take to keep our eyes healthy?
1) Vitamin A
Vitamin A is one of the most critical components of good eyesight. Our bodies use this compound to create the protein rhodopsin, which helps us see even in low-light conditions (such as in the nighttime or a dark room). As a result, those who are deficient in this vitamin often develop night blindness.
The lack of vitamin A will also harm the cornea, the outer layer that protects the eyes. When a person does not get this nutrient enough, they’re prone to developing xerophthalmia. Xerophthalmia is a condition that dries out the corneas and connective tissues in the eye. This ailment is progressive and can eventually lead to blindness.
Vitamin A can also prevent cataracts and other eye problems. The body’s primary source of this nutrient is beta-carotene, a pigment found in many fruits and vegetables, such as carrots, sweet potatoes, and squash.
2) Lutein and Zeaxanthin
Lutein and zeaxanthin are lesser-known vitamins found in the macula and retina of the eyes. These nutrients help protect the eyes against damage and degeneration. Leafy green vegetables such as kale, spinach, and collard greens are excellent sources of these vitamins.
3) Vitamin B Complex
The family of B vitamins helps prevent various eye conditions. A 2018 study revealed that niacin or vitamin B-3 is crucial in preventing glaucoma—when the fluids in the eye exert too much pressure and begin to damage the optic nerve. This condition can lead to blindness.
Vitamins B-6, B-9, and B-12 are also crucial for eye health because they may reduce the risk of age-related macular degeneration (AMD). This condition typically occurs with ageing and reduces the quality of our vision.
4) Vitamins C and E
Vitamin C is famous for its immunity-boosting properties, but this nutrient also has antioxidant properties. It helps combat cell damage in various parts of our bodies, including the eyes. As a result, it prevents the development of cataracts.
Like vitamin C, vitamin E is also an antioxidant. The lack of this nutrient may lead to cataracts or the clouding of the eye’s lenses.
Protect Your Eyes with Vitamin Supplements
Keeping your eyes healthy means enriching your diet with various vitamins and minerals necessary for good vision. A lack of these nutrients can lead to the development of eye conditions or even blindness. Although you can provide nourishment to your eyes through the food you eat, taking supplements is always best to ensure that you’re not at a deficiency.
If you’re looking for vitamins and supplements in Toronto and surrounding areas, Foods for Life has everything you need. We’ll provide you with a range of supplements to ensure you’re getting the nourishment required for your overall health. Browse through our extensive selection and visit us today!