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Estimates show that more than 25 million people worldwide are affected by age-related macular degeneration or cataracts, especially people aged 55 and older living in industrialized Western nations. What is the best eye vitamin for macular degeneration? Lutein is considered a natural treatment for macular degeneration symptoms (AMD), which is considered the most common cause of blindness among older adults. What is lutein good for? Here are some of the top benefits of antioxidants like this one: 1.

#VITAMINS IN EATING EYEBALLS SKIN#

Aside from protecting eyes, lutein uses also include helping prevent skin disorders, several types of cancer including colon or breast cancer, type 2 diabetes, and risk factors associated with coronary heart disease. Both older and younger people should consume plenty of lutein in order to reduce the risk of oxidative damage that can lead to disorders down the road.Īlthough carotenoids are extremely important for vision and your eyes, their benefits don’t stop there. This eye vitamin isn’t just beneficial for older adults - taking preventative measures is the real key to preserving your vision and eye health.

Even in people who have existing eye damage, including plenty of lutein in their diets can help stop the condition from progressing and further damaging vision.

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This is why we need antioxidants to help neutralize free radicals. The major reason the lens becomes cloudy is damage due to oxidation.

That is exactly why the lens needs to remain “clear” and free from the cloudiness that is indicative of cataracts.

Within the eyes, one of the most important functions of the lens is to collect and focus light on the retina.

In the process, antioxidants like lutein protect healthy cells while halting the growth of malignant cells.

These include problems like macular degeneration and cataracts.

The antioxidant abilities of lutein help fight free radical damage caused by blue light or sun exposure, a poor diet, and other factors that increase the risk of developing age-related vision loss or disorders.

Of those 20, zeaxanthin and lutein are the only two that are deposited in high quantities into the macular portion of the eyes. In fact, there are more than 600 different types of carotenoids found in nature, but only about 20 make their way into the eyes. When we eat foods high in lutein or take it in supplement form, it’s believed to be pretty easily transported around the body, especially to the parts of the eyes called the macula and the lens. They are related to other carotenoids, such as beta-carotene and lycopene. Lutein and its relative zeaxanthin are pigments called carotenoids.

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Are supplements really necessary to achieve benefits? Likely not, but overall we still have a way to go when it comes to understanding the full potential of lutein in terms of disease prevention, bioavailability, metabolism and dose-response relationships. You already know that filling up on plenty of fruits and veggies is good for you, and here’s just another example of why that is.Īlthough it’s best to get enough of this antioxidant naturally through a healthy diet high in anti-inflammatory foods, nutritional supplements or fortified foods and beverages can also be used by some people in order to help increase levels. The human body cannot synthesize lutein or zeaxanthin on its own, which means we must obtain these important nutrients from our diets (or, in some cases, supplements). The average person who eats the standard American diet is likely running low in this carotenoid, in addition to other important antioxidants. Just like many other types of antioxidants, it is found in brightly colored foods like fruits and vegetables - especially leafy greens and types that are deep orange or yellow.Īlong with another vision-boosting carotenoid called zeaxanthin, it is abundant in anti-inflammatory, cancer-fighting foods including kale, broccoli and many other green vegetables, eggs yolks, and citrus fruits - all of which studies show help protect the eyes from oxidative stress. In fact, eye vitamins with lutein are some of the best vitamins for macular degenerationĪsk yourself this question: How many colors are in your favorite foods? The answer will tell you how much lutein you’re getting. Nicknamed “the eye vitamin,” lutein is a type of carotenoid antioxidant that is most well-known for protecting eye health.