Zeaxanthin: Lutein’s Necessary Partner in Eye Health Regulation


Zeaxanthin: Lutein’s Necessary Partner in Eye Health Regulation

Nature provides abundant sources of carotenoid alcohols which are essential in the maintenance of eye health. While many individuals know of Lutein, the very common nutrient for eye health, only a few are well aware of the existence of Zeaxanthin, another essential carotenoid offered by nature for better eye sight. A combination of Lutein and Zeaxanthin is important in the prevention of macular degeneration or the subsequent degradation of the macula of the eyes brought about by aging. Studies also reveal that Zeaxanthin is essential in the prevention of development of cataract, which is among the leading causes of vision loss in many regions including the United States. To improve overall visual function, studies show that Zeaxanthin supplementation through dietary supplements is ideal.

What is Zeaxanthin?

Zeaxanthin is one of the two most popular carotenoids with yellowish to reddish pigments. It is usually taken from diet as it is found in high quantities among vegetables including carrots and squash. Many green leafy vegetables also contain quantities of Zeaxanthin. While most studies on Zeaxanthin involve determinations as to the extent of its effects in preventing age-related eye disorders, some researches reveal that the compound may contribute to other health benefits outside eye wellness. Its functions are similar to many essential nutrients and vitamins in the human body which are relevant in the maintenance of overall bodily processes.

Health benefits of using Zeaxanthin

Zeaxanthin is not relatively new in the field of medicine and health supplement manufacture but many of the claimed health benefits of the compound are newly discovered. Some of the most well-known benefits of using Zeaxanthin health supplements include the following:

  1. It has antioxidant functions

Zeaxanthin is classified chemically as an antioxidant, thereby making it useful as an antioxidant agent. The compound effectively helps in the detoxification of the body cells as it carries dangerous toxins in body cells towards elimination sites. It also improves cellular function by keeping cells free from free radicals which interfere with regular cell processes. As a potent antioxidant, Zeaxanthin is also claimed to be effective in preventing growth and development of cancer cells in the human body.

  1. It helps maintain eye lenses

The lenses of the eyes are very important in regulating the amount of light entering each eye. It is also necessary to help the eyes maintain focus. Zeaxanthin supplementation is very important in maintaining the health of the eye lenses. The compound effectively eliminates toxins in the lenses to promote better function.

  1. It prevents eye disorders

Many eye disorders are highly associated either with reduced amounts of Lutein or Zeaxanthin reserves. To prevent eye disorders, especially those which are age-related, Zeaxanthin supplementation, along with Lutein, is very important.


The inclusion of Zeaxanthin in eye health supplements is an ordinary practice in the field of health supplement manufacture. Since it is safe and effective, Zeaxanthin are easily included in formulations without risks.

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