A large body of evidence shows that lutein has several beneficial effects, especially on eye health. In particular, lutein is known to improve or even prevent age-related macular disease which is the leading cause of blindness and vision impairment.
What are the benefits of lutein?
What’s known about the eye health benefits of lutein?
- suppress inflammation.
- defend against free radicals and oxidative stress.
- enhance the sharpness of your vision.
- improve your visual contrast sensitivity.
- reduce glare impairment.
- protect eye tissue from sunlight damage.
- reduce cell loss and death related to eye disease.
What is the best supplement for eye vision?
The results showed that high doses of antioxidants vitamin C (500 mg), vitamin E (400 IU), and beta-carotene (15 mg/25,000 IU), along with zinc (8 mg), reduced the risk of vision loss from advanced age-related macular degeneration (AMD) in some, but not all, people with this disease.
How much lutein should I take to improve vision?
Recommended level for eye health: 10 mg/day for lutein and 2 mg/day for zeaxanthin. Safe upper limit: Researchers have not set an upper limit for either. Potential risks: In excess, they may turn your skin slightly yellow. Research seems to show that up to 20 mg of lutein daily is safe.
Can lutein improve vision? – Related Questions
What is the best time to take lutein?
Lutein supplements are available in soft-gel capsule form. They should be taken at mealtime because lutein is absorbed better when ingested with a small amount of fat, such as olive oil. The recommended dosage is 6 mg to 30 mg daily.
What are the side effects of taking lutein?
What Are Side Effects Associated with Using Lutein? There are no known side effects of lutein. Lutein is LIKELY SAFE when taken by mouth appropriately. Children: Lutein is LIKELY SAFE when used appropriately.
Is lutein safe for kidneys?
Although carotenodermia is usually harmless, refrain from excessive lutein intake if you have a liver or kidney problems.
How long can you take lutein?
Lutein is also taken in supplements. It’s most often been used by adults in doses of 10-20 mg by mouth daily, for up to 3 years.
Does lutein increase weight?
Remarkably, lutein supplementation significantly increased total body fat loss compared with the controls. Moreover, there was a considerable increase of total body water and lean body mass in the lutein-supplemented group, although the latter did not reach the statistical significance.
Is 40 mg of lutein too much per day?
Based on this assessment, there is strong evidence that lutein is safe up to 20 mg/day [38]. Doses of lutein ranged from 8 to 40 mg/day and study durations have ranged from 7 days to 24 months. Only a few of the studies monitored possible adverse side effects, primarily through self-reporting.
What happens if you take too much lutein?
Very large doses of carotenoids such as lutein and zeaxanthin can cause carotenodermia – a yellow-orange skin discoloration. It can look like jaundice, but the abnormal skin color can be removed with an alcohol swab.
How long does it take for lutein to start working?
Since lutein is a fat-soluble nutrient, it may take several weeks to a month to notice the desired benefits. Consistency is key and our research recommends taking your Feel supplements for at least 3 months to allow your body to adjust and provide the desired benefits.
How much lutein should I take for macular degeneration?
The available evidence suggests that dietary intake of lutein (10 or 20 mg/day) for more than 6 months can significantly improve MPOD and visual acuity in AMD patients.
How long can you take lutein?
Lutein is also taken in supplements. It’s most often been used by adults in doses of 10-20 mg by mouth daily, for up to 3 years.
Can lutein raise blood pressure?
Discussion: In healthy participants, oral administration of a lutein phytochemicals complex for three weeks produced increased ocular blood flow biomarkers within retinal vascular beds and reduced diastolic blood pressure compared to placebo.
What is the best eye vitamin to prevent macular degeneration?
Vitamins A, C, and E are the most effective vitamins for reducing the risk of macular degeneration [13]. However, only vitamin A plays an essential role in the human retinal pigment epithelial cells, whereas vitamins C and E are known to act as antioxidants.
What is the best natural remedy for macular degeneration?
Kale, spinach, broccoli, squash and other vegetables have high levels of antioxidants, including lutein and zeaxanthin, which may benefit people with macular degeneration. Foods containing high levels of zinc also may be of particular value in patients with macular degeneration.
Which food has the most lutein?
Results: Egg yolk and maize (corn) contained the highest mole percentage (% of total) of lutein and zeaxanthin (more than 85% of the total carotenoids). Maize was the vegetable with the highest quantity of lutein (60% of total) and orange pepper was the vegetable with the highest amount of zeaxanthin (37% of total).
