Did you know that supplements are not only important for good health in your body, they are also vital in improving your eyesight? Take a look at supplements that are very helpful to your vision and what to consume to have an adequate amount on them
Lutein, together with its best friend zeaxanthin are a protective yellow pigment at the retina of the eye. They actually lower the risk of cataracts and macular degeneration. In fact, low levels of lutein have been considered as risk factors of age-induced macular degeneration. Lutein can be found in tomatoes, carrots, squash, spinach and egg yolks. Once consumed, it is transported around the body, especially to the macular and the lens.
Vitamin C helps protect your vision by fighting free radicals and helping you to absorb more trace minerals and nutrients in general. It is also used to preserve collagen levels in the eyes and prevents and treats glaucoma as it aids in building collagen and bolstering capillaries. Aside from that, it has also been shown to prevent cataracts and reduce muscular degeneration. Sources of vitamin C includes citrus fruits like oranges, bell peppers and leafy green vegetables like kale, collards and brussel sprouts.
Vitamin E helps to protect the eyes from cataracts and macular degeneration. It works together with Vitamin A and C to keep cells and tissue strong and protected from the effects of inflammation. Vitamin E can also protect against damage from free radicals. In fact, impaired vision is one of the symptoms of lack in Vitamin E. The main source of vitamin E is wheat germ, but it can be found in asparagus, avocados, dark leafy greens, sweet potatoes and yams too.
Zinc is very important for helping with nutrient absorption and allowing for proper waste elimination, which fights inflammation and cellular damage. It benefits tissue within the eyes as it is crucial in proper cell division and cell growth, maintaining a healthy circulation, balancing hormones that prevent autoimmune reactions, controlling inflammatory cytokines that attack tissues and helping your eyes to convert the beta-carotene in carrots and other vegetables into usable vitamin A. Your eyes have the most amount of zinc in your body and need zinc to function properly, but as your body does not synthesize the zinc it needs, you will need to obtain enough from good sources like oysters and red meat. However, soy, beans, grains, nuts and fish are also rich in zinc as well.
Vitamin A is an important antioxidant for our vision health. Our retinas need vitamin A to properly function and produce the pigment rhodopsin. Vitamin A is closely linked to night blindness as without sufficient vitamin A can cause poor night vision. It can also help to prevent the formation of cataracts, keep your eyes moist, prevent blindness caused by macular degeneration and help your eyes adjust to changes in light. Vitamin A can be found in foods like spinach, cantaloupes and sweet potatoes.
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