Lutein 40mg - 60 V-Caps - Aor
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- Lutein (form Marigold Tagetes erecta or Marigold Flower Oleoresin)
Zeaxanthin, Cellulose Gum, Cellulose, Tocopherols, Sucrose, Ascorbic Palmitate
Capsule:
Hypromellose, Chlorophyll
Format
Veggie Caps
60 Vcaps
Dosage
Take one capsule per day with food, or as directed by a qualified health care practitioner.
Important Information
Contains no wheat, gluten, corn, nuts, peanuts, sesame seeds, sulphites, mustard, dairy, eggs, fish or shellfish or any animal by-products. If pregnant or nursing it's best to avoid. Do not use if you are allergic to plants of the Asteraceae/Compositae/Daisy family.
- Antioxidant.
- Macular degeneration.
- Cataract prevention.
- Calendula officinalis.
- 100% vegetarian.
Related Videos
No Related VideosArticles by a naturopathic doctor.
AOR Canada is the innovative formulators of Canada’s best-selling antioxidant support, AOR Advanced B Complex and AOR Tri-B12. They are also known for their top bone health supplements, Ortho Adapt and Bone Basics. You can also SHOP AOR's Nattokinase, and trusted Curcumin Ultra, Curcumin Active and Curcumin95 inflammation support at National Nutrition.ca. AOR are leaders in natural health with innovative product development.
Although we all value our vision, few of us realize how frequent eye problems become later in life. Indeed, it is estimated that 1.2 million Canadians older than 40 have early signs of age related macular degeneration. It is a common problem that affects approximately 80% of people 75 years or older and only one in 10 patients will have their vision saved. It is a devastating disease for which little can be done. Cataracts are another very common eye condition. They are present in more than 50% of persons 65-74 year old and 65% of those over the age of 75. Every year, in the US, 1.3 million operations are conducted to remove cataracts for a total of 3 billion dollars.
The greatest eye health benefits associated with nourishment come from foods high in lutein. Lutein and zeaxanthin are stereoisomers (mirror images) and the only carotenoids (natural plant pigment) found in the eyes. Kale contains the most lutein.
What is Lutein?
Lutein and zeaxanthin are carotenoids naturally present in the lens and macula of the human retina. They are strong antioxidants and prevent oxidation and photo damage in the structures of the eye. The eyes are particularly vulnerable to free radicals and both the lens and the retina are extremely fragile and need to be protected. Lowering the oxidative stress affecting the macula may help prevent age related macular degeneration.
What can Lutein do for me?
Lutein's protective effect on the eyes is threefold. The antioxidant filters out blue light, which damages the macula over time, it protects the vasculature of the macular region and it prevents the oxidation of the fatty acids in the phosphoreceptor membrane. These effects are not seen with other antioxidants such as vitamin A, lycopene, alpha and beta-carotene and vitamin E.
The development of lens opacities such as the formation of cataracts is due to changes in the proteins that make up the lens fiber. The protein damage is related to exposure to UV light. The presence of antioxidants in the lens of the eye reduces oxidation and damage incurred to proteins through photo-oxidation. Lutein is also found in the macula of the eye and it filters blue light, which protects underlying ocular structures from photo damage. Blue light is particularly damaging, especially in primates because they have lower thresholds for blue light. Studies show that lutein is not only good at preventing macular degeneration; it is also a good treatment early in the disease process.
Diets containing at least 6 mg of lutein per day reduced the incidence of age related macular degeneration by 43%. Lutein also reduced the incidence of cataract formation and slowed their development. On an epidemiological level, those found to have the greatest intake of lutein had a 22% decreased risk of undergoing cataract surgery.
Cataract formation in people consuming lutein from spinach was 50% lower. In contrast, lutein levels were 40% lower in people affected by age related macular degeneration.
The efficiency of absorption of both lutein and zeaxanthin seems to be greater than that of beta-carotene. Lutein and zeaxanthin are absorbed better if taken with lipids, as they are absorbed with fats. Lutein is very safe and adverse reactions have not been reported.
Research
Patients taking a 10 mg/day of supplemental lutein had increased pigmentation in the macular region. They also had significant improvement in ocular function tests, such as: glare recovery, contrast sensitivity, and visual acuity. Diminution of age related macular degeneration and cataract formation were seen with supplementation. Healthy adults receiving lutein/zeaxanthin supplements over six months had an average increase of 39% in the density of macular pigments%, and these increases were significantly associated with decreased glare disability and photostress recovery times.
Studies have shown that lutein and zeaxanthin suppress cell division of breast cancer cells and lutein has been linked to immune enhancement in animal studies. Carotenoids also have a strong protective effect against breast and skin cancer. It is thought that lutein protects the skin against UV light oxidative stress. This benefit was not found with other antioxidants.
In vitro studies have confirmed that lutein lessens LDL induced plaque formation.
Epidemiological studies established a strong correlation between lack of carotenoids in the diet and age related macular degeneration. Intakes of 6mg per day of lutein lead to the highest correlation for the prevention of macular degeneration.
Lutein is a potent antioxidant with proven benefit for the eyes and is an excellent choice for anyone trying to improve and preserve vision and ocular function. It protects the lens and the macula of the eyes and the skin against UV light. It has been shown to have anti-carcinogenic properties, reducing the incidence of both skin and colon cancer. Lutein is a powerful antioxidant. The eyes are particularly vulnerable to free radicals and both the lens and the retina are extremely fragile and need to be protected. Macular degeneration and loss of vision is common with aging, but perhaps, with better protection and nutrient support, much of the damage that builds up over time can be prevented.
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