Lutein and zeaxanthin are two natural carotenoids found in plants that provide fruit and vegetables a yellow to red hue. These powerful antioxidants offer a wide range of health benefits and are also well-known for protecting your eyes. Both of these antioxidants defend your body against free radicals, which can damage your cells and lead to a variety of health setbacks. These carotenoids work better together, as they can often improve eye health by neutralizing free radicals in your body.
Support Eye Health
Finding vitamins for eye health is important for anyone dealing with vision problems. Lutein and zeaxanthin are the only known dietary carotenoids found in the retina, specifically within the macula region. They are known as macular pigments due to them being found in concentrated amounts in the macular area. The macula is critical for vision, as lutein and zeaxanthin play a key role in protecting your eyes from free-radical damage that can often impair eye health.
Is Blue Light Bad for Your Eyes?
Lutein and zeaxanthin benefits also include protecting your eyes against excess light energy. For example, these antioxidants are believed to protect your eyes from blue light emitted from tablets, computers, and cell phone screens. Blue light makes it more difficult to sleep at night due to the brain not releasing enough melatonin. Exposure to blue light over time can also increase your risk of eye disease. Taking these supplements while also changing your display settings on your device is one way to reduce your exposure to blue light.
Lutein and Zeaxanthin Supplements
Numerous doctors recommend lutein and zeaxanthin supplements to help prevent eye disease or visual problems. These supplements are often created synthetically, that’s why it’s important to make an educated decision when choosing a macular pigment supplement like Xeed Focus which obtains its macular pigment from natural marigold flower extract. This particular supplement is popular among students, gamers, or any adult with poor eye health. Cataracts and age-related macular degeneration are often associated with low levels of zeaxanthin and lutein. Choosing to supplement your diet with lutein and zeaxanthin can help boost your antioxidant levels and offer additional protection against stressors.
Dosage Requirements for Lutein and Zeaxanthin Supplements
Typically, around 20mg of lutein and 4mg of zeaxanthin effectively reduce eye problems and improve brain reaction speed. Reaching out to your doctor is a good idea to understand the best dosage for yourself.
Potential Side Effects
A five-year study did not find any significant adverse side effects of taking these supplements. Only a few people noticed their skin becoming more yellow, which wasn't considered harmful. Research shows that 0.45 mg per pound of bodyweight of lutein and 0.34 mg per pound of bodyweight of zeaxanthin are safe to take daily. While minimal side effects are reported for these supplements, additional research is needed to analyze the side effects of very high dosages.
Sources in Food
The vivid colors of vegetables and fruits are often due to lutein and zeaxanthin. However, both of these antioxidants are even more prevalent in leafy green vegetables. The chlorophyll within these vegetables masks the pigments of lutein and zeaxanthin, so these vegetables appear green. Parsley, kale, broccoli, spinach, and peas contain a large amount of lutein and zeaxanthin. Additional sources of these antioxidants include oranges, kiwis, squash, grapes, honeydew melon, and red peppers. Durum wheat, corn, and egg yolk also contain plenty of lutein and zeaxanthin. Fats help improve the absorption of these antioxidants, as it's a good idea to include them in your diet, whether you prefer olive oil on a salad or adding butter with your cooked greens.
These powerful antioxidants are found in dark-green vegetables, but many people do not eat enough in their daily diet. Taking lutein and zeaxanthin supplements is an excellent option for anyone looking to improve their eye health or skin tone. You can also protect your skin from UV damage by taking these supplements. Dealing with vision or skin problems is an all too common issue for many people, but adding lutein and zeaxanthin to your diet can help overcome these difficulties.
Always make sure to choose a non-synthetic form of these nutrients. Xeed Labs makes a reputable natural formula with patented and clinically studied ingredients – Xeed Focus.