Ingredient information: Zeaxanthin in dietary supplements
Zeaxanthin is found in some food supplements, these are generally food supplements intended for eye health.
What is Zeaxanthin?
Zeaxanthin is a natural carotenoid, similar to lutein, which gives a yellow-orange pigmentation to foods . It is essential for the body, as it cannot synthesize it. Zeaxanthin is a powerful antioxidant that helps prevent damage caused by free radicals. It is notably used in the prevention of age-related eye conditions such as cataracts or age-related macular degeneration (AMD) and cardiovascular diseases .
In which foods is zeaxanthin found?
Zeaxanthin is found mainly in green leafy vegetables and other green or yellow vegetables, such as corn, spinach, cabbage, lettuce, broccoli, peas, and eggs . Egg yolks are also a non-plant source of zeaxanthin . Avocado and orange are the fruits richest in zeaxanthin, with respective levels of 270 μg/100 g and 129 μg/100 g .
What are the health benefits of zeaxanthin?
Zeaxanthin and lutein are the only xanthophyll carotenoids specifically concentrated in the macula, the central part of the retina . Lutein is the main pigment in the retina and is found alongside zeaxanthin. These two pigments, in addition to their antioxidant properties, help neutralize blue light.
Numerous clinical studies, including the renowned AREDS and AREDS 2 studies, have shown the benefit of lutein and zeaxanthin supplementation in reducing the risk of developing age-related eye diseases, including AMD.
What are the properties of zeaxanthin?
Zeaxanthin is an antioxidant that helps defend against oxidative stress. It therefore plays a role in preventing damage to DNA and proteins caused by free radicals. It is renowned for its beneficial effects in reducing the risk of developing certain age-related diseases.
How much zeaxanthin should one consume?
It has been shown that the optimal doses of lutein and zeaxanthin to be consumed are 10mg and 2mg per day respectively.
Where can I find zeaxanthin at Phytocea?
At Phytocea , we have incorporated 2mg of Zeaxanthin into the ORetine formula. ORetine is an eye supplement , a proprietary formula exclusive to Phytocea. Its value lies in the synergy of its ingredients, particularly their antioxidant properties.
ORetine can be found in the Phytocea food supplement catalogue .
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