In today's digital era, we are spending more time than ever before in front of screens - whether it's for work, entertainment, or communication. Our devices such as laptops and smartphones have become an essential component of our daily lives, and they come with new challenges and concerns. Excessive screen time has been associated with various health problems, including eye health issues. However, the good news is that there are particular nutrients that you can include in your diet to support your vision and lower the risk of age-related eye diseases. Here are five essential nutrients that you should consider incorporating into your daily diet:
Lutein is a yellow carotenoid antioxidant that is essential for retinal function and eyes protection from oxidative stress. It is found in green leafy vegetables like spinach, broccoli, and kale, safeguarding the macula from free radicals and improving low-light vision. The Council for Responsible Nutrition (CRN) considers a daily lutein intake of up to 20 mg for eye health.
But, not all luteins are the same. Lutein can exist as in free form and esterified form. Lutein esters require further processing by the body and is therefore, less absorbable than free form lutein. FloraGLO® lutein is a naturally-sourced free-form lutein with an established reputation and is also the first lutein brand to be introduced in the world. Because it also gets absorbed better than the same dose of free form lutein from green vegetables, you can consider choosing FloraGLO® lutein to maximize the benefits of this vital nutrient and counter risks from digital devices.
Zeaxanthin is another yellow carotenoid antioxidant that works with with lutein to protect your eyes from oxidative stress. It also absorbs the harmful blue light that is generated from the screens of electronic devices and helps to reduce damage to the macula of the retina. Zeaxanthin is found in green and yellow fruits and vegetables, such as corn, pumpkin, and wolfberry.
Anthocyanins promote blood circulation in the capillaries, slow down the degeneration of the macula and relieve eye fatigue. They are found in foods like eggplant, blueberries, blackberries, cherries, and red grapes. However, it is important to note that the efficacy of anthocyanins in supporting eye health may depend on the amount consumed. For example, 35% is a quality marker for anthocyanins extracted from blackcurrant or bilberry extract.
4. Vitamin A, C, E
Vitamin A is essential for maintaining your eyes’ light-sensing cells, also known as photoreceptors. A deficiency of vitamin A may cause you to experience dry eyes, night blindness, or other serious conditions. It is found in animal-derived foods like liver, egg yolks, and dairy products. Vitamin C is a powerful antioxidant that helps protect your eyes against free radicals, reduces the risk of cataracts, and supports retinal function. In addition to oranges, papaya, broccoli, tomatoes, and guava are also good source of Vitamin C. Vitamin E is another antioxidant that helps to prevent eye deterioration and cataracts, and it is found in nuts, seeds, avocados, and vegetable oils.
5. Krill Oil
DHA, one of the Omega-3 fatty acids, is a major structural component of the eyes' retina. As a result, it plays a significant role in maintaining eye health and preventing various eye diseases, such as cataracts, dry eye syndrome, macular degeneration, and glaucoma.
When it comes to sources of DHA, krill oil stands out in alleviating dry eye symptoms. Studies have shown that krill oil can reduce the Ocular Surface Disease Index (OSDI) score, which measures the impact of dry eye disease on vision and overall well-being.
You may like to consider
LABO Nutrition VisionREGAIN
VisionREGAIN is a superior formula made with the most researched micronutrients for vision health in functional dosages. It contains branded ingredients – 20mg FloraGLO Lutein, 4mg OPTISHARP Natural Zeaxanthin, AstaReal Astaxanthin and other eye-loving nutrients such as Anthocyanins from blackcurrant extract and Superba2 Krill Oil to protect your vision and relieve symptoms of eye discomfort. With just 1 softgel a day, VisionREGAIN provides a strong protection against damage by blue light, preserves eye health and supports good vision. It is especially recommended for gadget users and those with age-related vision concerns.