The discovery and study of astaxanthin make human have further understanding of antioxidant, now most of the astaxanthin is extract from haematococcus pluvialis in nature, so the costs of astaxanthin extraction is very low, but the refine methods and researches for astaxanthin is very difficult.
Astaxanthin is a carotenoid, astaxanthin is the most powerful antioxidants found in the nature, its antioxidant strength is seven times than the lycopene! Here is the efficacy of astaxanthin and astaxanthin-containing foods.
Astaxanthin is currently the most powerful antioxidants found in nature, oxidized free radicals, free radicals are atoms with one unpaired electron. When atoms form molecules, electrons in chemical bonds must be paired, so radical is taking other substances around an electronic, so that they form a stable material. In chemistry, this phenomenon known as the "oxidized". Free radicals, harmful compounds in the oxidation reaction of the body, has strong oxidizing, can damage the body's tissues and cells, thereby causing chronic diseases and aging effects. Numerous authoritative researches showed that the anion capable of abatement radicals, slowing the human aging, enhance immunity.
Astaxanthin have the effect of protecting the skin healthy, UVA can reach the dermis, produce oxygen and matrix metalloproteinases, these two substances is the culprit, leading to destruction of collagen and elastin skin rough, the root cause of wrinkling, astaxanthin significantly reduced ROS and NMP destruction of dermal collagen, elastin, to protect the health of the skin to reduce wrinkles. Astaxanthin in other ways to protect the health of the skin, used as cosmetic raw material and oral capsules are good role to protect the skin.
Astaxanthin has the effect of preventing cardiovascular disease, low-density lipoprotein (LDL) too much but high-density lipoprotein too little is one of the root causes that lead to cardiovascular disease, astaxanthin can significant improve human HDL levels and lower LDL content, so that the effect of astaxanthin reducing the incidence of cardiovascular disease is very significant.
Diabetes has been plagued by people suffering from the symptoms of diabetes will float to the surface of the human body every day with diabetes. 70%of people with diabetes will develop into kidney damage in five years, astaxanthin is the only substance can effectively prevent diabetic nephropathy loss which has been found so far, astaxanthin is mainly due to high blood sugar through the direct protection of the glomerular basement membrane, preventing The free radicals to destroy the basement membrane. Also can fight the tubular epithelial cells radicals, to protect glucose and phosphorus in normal renal tubular cells transport to ensure that renal blood flow is not affected, reduce proteinuria generation. In addition, astaxanthin equally good effect for the progress of the human immune system, prevent cancer, eliminate inflammation.
From the information provided by astaxanthin suppliers, we know that the source of astaxanthin mainly in three aspects: Phaffia yeast and other microorganisms containing a small amount of astaxanthin, the uniform content is only 0.40%; kelp, seaweed, agar, pluvialis algae, and fungus, hair the dishes containing astaxanthin algae, which pluvialis algae containing astaxanthin most fruitful algae, is also the main source of astaxanthin, the vast majority of health care products astaxanthin is extract from pluvialis algae. Feeding algae and plankton, fish, shellfish, shrimp, crabs, also contains astaxanthin (especially red color, like salmon, etc.); the synthetic astaxanthin artificial synthetic astaxanthin effectiveness low quality is still relatively poor.
Source:http://www.cosprm.com
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