Sunday, April 23, 2017

Astaxanthin – Anti-Oxidant Superstar

While many antioxidants can be obtained by eating organic fruits and vegetables, astaxanthin is derived only from a specific microalgae called Haematococcus pluvialis.  The algae uses astaxanthin to protect itself from intense sunlight, ultraviolet radiation and low nutrition.

There are two natural astaxanthin sources: the microalgae that produce it and the salmon and krill which consume the algae directly. The best resources for these foods are wild-caught Alaskan Salmon and Krill Oil Supplement, which offer many other nutritional benefits.

Research indicates astaxanthin may benefit those suffering from inflammatory conditions including arthritis, rheumatoid disorders, metabolic disease, as well as cardiovascular, neurological and liver diseases.

Astaxanthin can also help to increase your muscle capacity and stamina, decrease workout recovery time, and decrease muscle pain.  Other proven benefits include:

Reduction of Inflammation
Protects Vision
Enhances Heart Health
Decreases Oxidative Stress
Protects Against Sunburn
Boost Your Immune System
Helps Prevent and Fight Cancer

Astaxanthin and Eye Health

Astaxanthin is an extremely powerful anti-oxidant:  65 times more powerful than vitamin C, 54 times more powerful than Beta-Carotene and 14 times more powerful than Vitamin E.
Astaxanthin crosses the blood-brain barrier AND the blood-retinal barrier which is a huge deal for your brain AND your eyes!

Astaxanthin is a member of the carotenoid family of anti-oxidants that include beta-carotene, lutein and zeaxanthin.   Of all the carotenoids, only zeaxanthin and lutein are found in the retinas of your eyes.  This is because your eye is a highly light and oxygen rich environment, and it needs a large amount of free radical scavengers to prevent damage. 

Scientists have specifically studied astaxanthin for its effects on the eyes and discovered that it is completely safe, and much more potent than all the other carotenoids.   Specifically it has been shown that astaxanthin supplementation can be effective in preventing a whole list of eye diseases including:

Age-Related Macular Degeneration
Diabetic Neuropathy
Cystoid Macular Edema
Central Retinal Arterial and Venous Occlusion
Glaucoma
Inflammatory Eye Diseases including retinitis, iritis, keratitis, and scleritis

Astaxanthin is one of the few anti-oxidants that you should consider supplementing because you cannot obtain the recommended dosage from your diet alone.      The good news is that there are excellent Astaxanthin Supplements available from companies like Jarrow, Doctors Best, and Swanson to name a few.   It should be taken with a meal with fat because it is fat soluble with dosage from 4mg – 12mg per day although there are no harmful effects from higher dosages.



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