Lutein is a vision nutrient that is essential in improving the health of the eyes. Our eyes are exposed to so many negative elements that are harmful to eye health. Some of these include the harmful blue light and U.V rays of the sun, toxicity in our environment, and the negative effects that free radicals and the process of oxidation has on the eyes. Lutein is a vision vitamin that helps to correct these eye health issues. Lutein plays an important role in the cleansing of the eye lens; a positive health effect that reduces the risks for cataracts.
A double blind scientific research study, (the gold standard of research studies), revealed the fact that research participants that took 20 mg of Lutein a day or a placebo, experienced a significant increase in macular density pigmentation, glare sensitivity and contrast sensitivity,( the ability to distinguish dark objects in low light settings against their background). This is a particularly useful skill in driving due to the fact that you need to distinguish objects from their background in such low light settings in order to drive safely. It is very important to have a healthy level of macular pigmentation as this can help to protect your eyes from the harmful blue light of the sun as an adequate amount of Lutein in the correct dosage of 20 mg a day helps you to accomplish this vision health goal.
Lutein is a vision supplement that is essential in maintaining healthy eyesight. This essential vision nutrient is good for protecting the eyes from the harmful blue rays and U.V rays of the sun. Also, it is helpful in supporting the health of the macula which is the part of the eyes that increases sharper eyesight. By taking this vision supplement you can do the things that you need to do to improve your vision naturally.