Lutein is a highly effective antioxidant that can play a vital role in eye and skin health. Sometimes known as a carotenoid vitamin, Lutein is present in as dark green vegetables and eggs. It is often called “the vision vitamin” for offering amazing benefits to the eyes. But are you aware that lutein could be beneficial to additional health concerns? Below is a short overview of the 4 Amazing Benefits of Lutein.
1 – Eye Health
Naturally eye health is the most important. Lutein belongs to the two leading carotenoids found as a colouring pigment in the eyes of humans (macula and retina) and perform a vital role in sustaining vision well-being. As we get older, lutein levels tend to fall in the eye, specifically in a area of the eye that helps to focus on light, known as the macula.
Lutein is known to behave like a light filtration system, shielding the eye cells from sunray harm. Studies have indicated that lutein could help to stop a number of eye ailments like age-related macular degeneration (AMD), retinitis pigmentosa, and cataracts.
The American Macular Degeneration Foundation, has also indicated that increasing dietary levels of lutein, or taking regular lutein supplements, could help to prevent and treat macular degeneration.
2 – Sun Protection
Since lutein helps stop potentially damaging UV light from getting into the eye’s macula, many researchers had theorised that lutein plays a similar protective role in the skin. When used as a topical lotion or cream, lutein will help to shield the skin from harm resulting from the sun’s ultraviolet rays and from airborne impurities.
3 – Prevention of Aging Skin
We all expression lines, tiny wrinkles, and drooping skin as we grow older. How much and how soon is which is generally decided by our genetics. However the primary reason skin looks older and more wrinkled is not age itself, but sun exposure.
As well as offering UV protection, Lutein can help enhance the hydration and flexibility of skin. The Lutein antioxidant process could aid the prevention of oxidative difficulties for the skin and it will also assist with safeguarding the lipids, oils and fats in the skin from peroxidation.
How Keep Skin as Healthy as Possible
While we can’t change the genetic hand we are dealt with , there are positive actions you can take to slow down photo-aging and help skin health:
- Guard your skin from the harmful rays of the sun (use sun cream and protective clothing)
- Keep well hydrated by drinking plenty of water
- Get sufficient sleep and keep stress levels minimised
- Don’t smoke and avoid excessive alcohol consumption
- Maintain a healthy diet in order support new skin cell formation
4 – Cardiovascular Health
Lutein dietary supplements are used to boost cardiovascular wellness because of its antioxidant impacts. Lutein occurs in the blood serum and its own antioxidants might help to avoid the peroxidation of fats and bad cholesterol in the bloodstream, in so doing minimising plaque accumulation in blood vessels. Lutein helps reduce the development of vascular disease as well as preventing type 2 diabetes.
The Case for Lutein Supplements
More studies are needed to confirm the potential benefits of lutein and antioxidants for our skin and eyes. However, we all need to eat more fruits and vegetables, especially lutein-rich greens. Since many in the UK only eat about 1-2 mg of lutein daily, it may also be a sensible idea for some to take a lutein supplement or a multi-vitamin to ensure an adequate intake of lutein and other important antioxidants.
Photo Credit: mahmoud99725 on Flickr
This post was originally published in October 2015 and has been updated regularly since.