lutein zeaxanthin
2 year ago
The "killer" of your eye:
The rapid electronic technology saturates our lives, and prolonged exposure to various screens makes us susceptible to eye muscle fatigue, leading to eye health issues. The main culprit is blue light! The damage caused to the eyes is primarily manifested by its direct penetration of the cornea and lens, accelerating oxidation of the macular region cells, and causing photochemical damage to the retina. This is also a major reason for the permanent vision loss experienced by many elderly individuals.
The “protector” for the eyes:
Fortunately, two nutrients have been assisting us all the time. "lutein," a carotenoid that accumulates in the central part of the retina and selectively enriches in the macular region, constantly protecting the retinal photoreceptor cells. The another natural pigment called "zeaxanthin" is present in the macular region. It is an isomer of lutein and also provides protection to the retina. Lutein powder and zeaxanthin powder have antioxidant properties, they are originated from marigold extract,helping to eliminate free radicals, protect the macula, and also absorb short-wave blue light, reducing the damage caused by blue light to the fundus. The ratio of lutein to zeaxanthin in nutritional supplements should be 5:1, consistent with the ratio of retinal pigments in the human body, and is recognized as the golden ratio. Both are more stable in structure, less prone to nutrient loss, and have a better supplementing effect, with a effective absorption rate exceeding 90%.
How much lutein zeaxanthin supplement daily ?
The human body is unable to "produce" lutein , so the only way to supplement lutein is through oral intake. The "Chinese Residents' Dietary Nutrient Reference Intake (2013)" recommends a daily intake of 10mg of lutein. A large-scale clinical trial conducted by the National Eye Institute (NEI) of the United States for 5 years starting in 2006 found that supplementing 10mg of lutein and 2mg of zeaxanthin daily can reduce the probability of developing advanced AMD (age-related macular degeneration) and also has a certain preventive effect on cataracts."
Eye health lutein formula:
Anthocyanins, vitamin A, vitamin C, vitamin E, omega-3, copper, selenium, zinc, and other trace elements all have a protective effect on the eyes.
Vitamin A - makes the eyes bright, prevents night blindness.
Vitamin C - prevents aging of the eyes, improves eye fatigue and vision decline.
Vitamin E - helps in the development of the eyes, relieves dryness, and eye fatigue.
Omega-3 - the unsaturated fatty acids can further improve dry eyes, prevent dry eye syndrome.
Copper - produces melanin, providing color to the eyes.
Selenium - promotes eye development, prevents memory decline.
Zinc - eliminates free radicals, protects eye cell membranes.
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Main Product:
Lutein Powder,
Marigold Extract,
Arbutin Powder,
Lutein Oil,
Zeaxanthin Powder,
Alpha Arbutin Powder
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