Antioxidant Lutein and Zeaxanthin for Skin and Eyes

févr. 19, 2008

Lutein: The skin is exposed to multiple environmental aggressions which can lead to premature aging. Of these agents, perhaps none is more ubiquitous than ultraviolet (UV) radiation from sunlight.

The main defense against the immediate environmental damage to the skin is the antioxidant capacity of the skin. However, this defense system can be compromised by UV exposure.

Lutein

Therefore, strengthening the skin's antioxidant defense system can be an important component of the environmental reduction strategy induced by skin damage.

Carotenoids (lutein, zeaxanthin, beta-carotene (provitamin A)) trap free radicals formed by solar rays.

Lutein and zeaxanthin, two potentially important antioxidants found naturally in the skin.

Lutein and Zeaxanthin provide a very high degree of antioxidant protection for both eyes and skin and protect against UV exposure.

Lutein vision, macular degeneration, cataract night vision, oxidative stress

Lutein is a carotenoid found in the macula and skin, the body does not produce it and it takes it from a food source. The antioxidant virtues of lutein effectively protect vision, it filters blue light and prevents cataracts and AMD. Lutein increases lipids in the epidermis to protect the skin from ultraviolet rays and the sun. Lutein, zeaxanthin, blueberry to take for the vision.

Buy vision lutein and zeaxanthin 120 capsules

Troubles

Diseases Prevention of cataracts, prevention of age-related macular degeneration (AMD)

Beneficial Dermatological protection, sun protection, protection against ultraviolet rays and burns (sunburn), antioxidants

Lutein description

Lutein (C40H56O2) is one of the six hundred known carotenoids and more precisely one of the three pigments present in high concentration in the retina, it forms a tiny yellow spot that does not measure more than two millimeters in diameter in the macula. This very particular shade of lutein is due to the percentage of its concentration, it is yellow in the event of a low level and red-orange at high concentration. It is good to know that this carotenoid is not synthesized by the body and yet it is essential for the proper functioning of the skin and vision.

The source

For obtaining lutein only a food intake can be considered, either through the daily diet by favoring foods that contain it or as a food supplement.

In the diet, it is mainly found in yellow vegetables such as corn and carrots, in green vegetables with leaves, such as spinach and sorrel, lettuce and broccoli as well as cabbage and peas. It is also localized in some fruits including oranges and peaches, the flowers only the edible one of course with the marigold and finally it is contained in the egg yolk.

Lutein deficiency

Unfortunately the intake of lutein in the daily diet is generally insufficient, due to an unbalanced diet or the consequence of other factors, with smoking and alcohol often responsible, pregnancy and breastfeeding also which generally results in a deficiency in this carotenoid. And this deficiency leads to negative effects for the body and greater risks of health problems which mainly concern the eyes and skin.

Buy vision lutein and zeaxanthin 120 capsules

Its medicinal virtues

Lutein has the most effective antioxidant qualities, in fact it filters blue light and stops the action of free electrons responsible for many damage to the eyes. A contribution in this carotenoid, makes it possible to reduce considerably the risk of contracting a cataract and to prevent the degeneration of the retina (AMD), because it was proven its protective power as well as an increase in the density of the macular pigmentation, important fact to protect vision. In addition, lutein is often associated with zeaxanthin (another carotenoid), because they provide greater effectiveness in preventing the risk of eye problems.
With the taurine which is an amino acid concentrated in the retina, lutein, zeaxanthin and taurine are a winning trio.

Lutein is also of great benefit for skin protection, it increases the level of lipid in the epidermis, allowing the skin to be protected from certain external aggressions. This results in a better tolerance to the sun, studies have shown its ability to reduce inflammatory reactions caused by ultraviolet rays, as well as a reduction in the intensity of redness caused by the sun (sunburn). It was also demonstrated the importance in terms of dermatological protection of a supply of lutein in order to counter UVB rays and the damage caused by these ultraviolet rays which act directly on the modification of DNA and can bring a great risk of cancer. of the skin.

Lutein other uses

Lutein is also an orange-red natural pigment which is used as an E161b colorant, and which serves to tint the skin of poultry yellow and therefore more attractive to consumers.

Lutein heals

Dermatological protection, sun protection, protection against ultraviolet rays and burns (sunburn), prevention of cataracts, antioxidants, age-related macular degeneration (AMD).

Zeaxanthin

Zeaxanthin is a pigment from the carotenoid category, which is mainly found in the retina. It is by its presence a preventive of macular degeneration and cataracts, two diseases related to age. Zeaxanthin intake significantly improves visual acuity, reduces glare and filters the sun.

AMD, oxidative stress food supplements for vision

Zeaxanthin Disorders

Diseases Prevention of cataracts, prevention of age-related macular degeneration (AMD)

Beneficial Protection of vision, improvement of vision, glare, antioxidants, sun filter, filters blue light, oxidative stress, photooxidation

Description

What is Zeaxanthin?

It is one of the three pigments with lutein and mezozeaxanthin from the carotenoid or xanthophyll family which are located in large concentrations in the central part of the retina of the eye, and more precisely in the macula. Zeaxanthin is defined in crude isomeric formula under the name C40H56O2, it is this which gives the yellow color to corn kernels. It is essential for the body, it enters the visual process.

The source

Zeaxanthin is absolutely not manufactured by the human body, it is essential that a daily intake be made through food or with food supplements based on this carotenoid.

The food source, can be found in a good number of vegetables and fruits, in cauliflower and red peppers, broccoli and corn, salad and citrus fruits, and eggs. In fact, it is necessary to specify that zeaxanthin and lutein have exactly the same food source.

Zeaxanthin deficiency

A deficiency can quickly occur, because the intake of foods containing this carotenoid must be daily, and nowadays, it is common that man is an unbalanced diet. But that's not all, certain factors such as tobacco and alcohol play an important role in this deficiency, and the consequences can lead to certain health problems, mainly on vision.

The medicinal virtues of zeaxanthin

Zeaxanthin is a pigment present in the eye, by its action, it is an important element in the protection against the risks of macular degeneration (AMD) and cataracts (diseases that can lead to visual blindness). It is obvious that if we combine zeaxanthin and lutein with blueberry, it will strengthen this protection. It has been proven by numerous medical studies and clinical trials, that an intake of the combination of these two carotenoids, would increase the density of the macular pigment and would protect the vision more effectively from these diseases.

It is a powerful antioxidant, which acts by reducing photooxidation (oxidation by light) by filtering blue light, but also by reducing glare, and by increasing contrast and allowing an improvement in visual acuity. This carotenoid indeed has the function of sun filter, and preventive of oxidative stress.

Other uses of zeaxanthin

Sovent used in the same way as lutein, they are also used as a food additive under the number E161h except for the European Union because zeaxanthin is not listed as an additive.

Zeaxanthin heals

Preventive of age-related macular degeneration (AMD), cataracts, glare, sun filter, blue light filter, oxidative stress, photooxidation, vision improvement, antioxidant.