A study of 21 rheumatoid arthritis sufferers showed a reduction in pain scores by 10 percent after four weeks and more than 35 percent after eight weeks.
Astaxanthin: How This Antioxidant Completely Revived My Health
Andrew Fry, director of the Exercise Biochemistry Lab at the University of Memphis, conducted a three-week study of 20 young men who regularly train with weights. The placebo group had significant joint pain in the knees immediately after a strenuous knee workout, and also at 10, 24, and 48 hours afterward. Remarkably, the treatment group, taking 4 mg per day, showed no increase whatsoever in joint soreness in their knees.
Apparently astaxanthin completely prevented joint pain after exercise. Numerous studies are cited showing that astaxanthin can reduce eyestrain, dryness, tiredness, and blurred vision. Others showed that it can improve visual acuity ability to see fine detail and depth perception.
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By improving retinal capillary blood flow, it can also prevent retinal damage. Its antioxidant effects can help prevent cataracts and macular degeneration. In a randomized, double-blind and placebo-controlled study in Japan, 12 mg of astaxanthin were given for 12 weeks to elderly subjects. The researchers found improvements in age-related forgetfulness, as well as cognitive and psychomotor function. Another study showed that after 12 weeks, subjects had decreased levels of phospholipid hyperperoxides which accumulate in people suffering from dementia as well as improved red blood cell antioxidant status.
The researchers concluded that astaxanthin supplements may contribute to the prevention of dementia in humans as we age. It can also protect against brain damage during and after a stroke. It also shows potential for reducing anxiety and depression. Astaxanthin also has many benefits to the skin.
Astaxanthin: super anti-oxidant | Samaritan Ministries
It can reduce fine lines and wrinkles, improve skin elasticity, reduce visible signs of UV aging within four to six weeks of use, maintain a youthful appearance, reverse premature signs of aging, and reduce the risk of skin cancer. Astaxanthin demonstrated times the strength of beta carotene and times the strength of lutein at protecting against UVA and UVB oxidative stress.
It acts as a natural sunscreen both when taken internally and when applied topically. There are many cardiovascular benefits as well. Because of its powerful antioxidant and anti-inflammatory properties, astaxanthin can minimize the risk of heart attack or stroke, and reduce the damage if they do occur. A group of Japanese researchers did four separate studies on rats with high blood pressure. Within 14 days of astaxanthin supplementation, hypertensive rats showed a significant decrease in blood pressure, while those with normal blood pressure showed no decrease.
It seems that astaxanthin may help reduce the consequences of heart attack by reducing constriction, increasing blood fluidity and restoring vascular tone. In rodent studies, astaxanthin was shown to lower blood glucose levels in diabetic rats. The antioxidant activity of astaxanthin reduced oxidative stress on the kidneys and prevented renal cell damage. It also lowered blood lipid levels, and reduced oxidative stress on white blood cells.
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In another study, astaxanthin scavenged free radicals in the cellular mitocondria, leading to the conclusion that it might prevent the progression of diabetic nephropathy. It may also be useful in protecting the retina from harm due to advanced glycation end products a consequence of diabetes. Another study involved 20 couples who were trying to unsucessfully to conceive for a minimum of 12 months.
The men were diagnosed as having abnormally poor semen quality. After three months of 16 mg per day of astaxanthin, five out of 10 of the infertile men got their wives pregnant! In another preclinical study, it was found that astaxanthin given to mothers-to-be significantly reduced the number of stillborn births.
Chew and Park demonstrated that astaxanthin at low dose 2 mg per day could reduce oxidative damage to DNA by 40 percent! A very promising study showed that astaxanthin inhibits 5a-reductace, making it useful in the treatment of benign prostate hyperplasia, and also as a possible means to prevent or help treat prostate cancer, especially in combination with saw palmetto extract. That combination showed a 20 percent greater inhibition of 5a-reductase than saw palmetto alone. Prostate cancer cells exposed to astaxanthin for nine days reduced growth by 24 to 38 percent depending on the dosage.
It was also found that astaxanthin helped prevent enlargement of lymph nodes and excess protein in urine, both of which symptoms are associated with certain forms of cancer. A preliminary study in obese mice fed a high fat diet showed that astaxanthin inhibited increases in body weight specifically adipose tissue and reduced liver weight, triglyceride levels both liver and plasma and reduced total cholesterol. The authors emphasize that it is very important to get astaxanthin from a reputable manufacturer, because great care must be taken to ensure that it does not oxidize during processing, handling, encapsulating or tableting, and during packaging and storage.
Of course the authors are advocating for their own product, but the concern about the quality of supplements is something buyers should be aware of. But as long as you find a quality product, how much astaxanthin should you take? That depends on how well your body absorbs it.
It is best taken with a meal containing fat to aid absorption. The recommended dosages range from mg per day and Nutrex offers a convenient 12 mg size for a one-a-day capsule. Both see the promise a free market holds for improving our health care system. Two surgeons who are also Samaritan Ministries…. By Jed Stuber According to Dr. Thomas Levy, the idea that the typical doctor stays on top of the latest medical science by reading medical literature is terribly naive. Vitamin C, Infectious Diseases, and Toxins argues there is overwhelming evidence in the medical literature….
If the fear of the Lord is the starting point for knowledge and wisdom, how can we be certain that we really do fear the Lord? One important indicator is our attitude toward evil.