People purchase zeaxanthin supplements chiefly for eye health.  In several instances, their ophthalmologists have highly recommended the supplements.  Nevertheless, usually, a doctor would suggest other nutrition, too.  Here's a look at some of the nutrients and natural extracts that are essential to the overall health of your eyes, today, and for continued great vision down the road.

Bilberry Extract

Bilberries are quite common in the outdoors, but they are tough to grow, so they're not often cultivated.  Quite simply, you will not find them in the local supermarket of yours.

Just like any other berries, the bilberry is abundant in antioxidants, specifically anthocyanins, sight care pills (wltribune.com) even thought it has a range of distinct nutrients, which is the reason the extract, rather than a certain antioxidant, is recommended. 

oxidation or Free radical damage is involved in most age related eye diseases.  Antioxidants, of all kinds, are thought to be beneficial for the prevention of those diseases. 

Bilberry extract is different in that it protects against free radical damage and also supports blood vessel strength.  In addition, it prevents the growth of new blood vessels, from existing ones, that can hinder vision.  In the "wet" form of age-related macular degeneration, irregular blood vessel growth leads to rapid vision loss.

Lutein

It's hard to buy zeaxanthin without vice or lutein versa.  The two air pollutants are very similar, found side by side in plant foods which have them.  They are commonly recommended for supplementation, since the common diet regime isn't rich in food items which contain them.  Kale is likely the famous source.  A daily serving can possibly reduce your risk of cataracts and macular degeneration.

The 2 molecules serve as antioxidants and they're a major component of the macula. They keep the density of the macula thick, which helps guard against damage.  But, before you purchase lutein and zeaxanthin, why don't we talk about simple beta carotene.

Beta-carotene

As we know about more "exciting" nutrients, let us not overlook the basics.  Beta-carotene is converted within the body into vitamin A.  Vitamin A deficiency causes night blindness.  Low consumption is likely the most popular cause of night blindness.  Severe deficiencies are able to lead to blindness.  It is the most typical reason for blindness in developing nations.