Selenium Antioxidant
August 12, 2008 by · Leave a Comment
Perhaps for its poor presence known substances, selenium delayed that much more integrated with other elements in the compound known to man, because it was not until 1827 that the Swedish chemist Jöns Berzeluis so named with him today know in honor of Selene, Greek goddess of the moon, after detecting the presence of the cameras sediments of lead used in the manufacture of sulfuric acid.
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Possibly because of their waste for a long time was considered a poisonous substance, to the extent that a mysterious disease in cattle in the meadows of the U.S. state of Wyoming was attributed to excess selenium in the pasture.
Photosensitivity only gave her some practical value, but it was not until the third decade of the twentieth century began to be used in industry as a shield against corrosion, property in the human body is equivalent to its antioxidant power, known from 1973 with the discovery of glutathione peroxidase, an enzyme present in tissues with high content of selenium.
Metalloid element, with great similarities with sulfur, selenium is often found scattered in the soil, where it is absorbed by plants to integrate into the food chain, however, some factors that damage the environment, such as acid rain, cause increasingly more difficult to obtain the quantities required.
In adults, the needs of selenium have not been established but it is advisable that are between 55 and 70 micrograms per day. Ideal form of the human body contains 10 to 30 micrograms, distributed mainly in glands, liver and kidneys. Proposals based on the preventive aspects of selenium requirements extend between 250 and 300 micrograms per day, which is not alarming, given that Asian people, bound by tradition to the consumption of fish, come to take 500 micrograms without any adverse reaction .
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As part of the enzyme glutathione peroxidase, selenium, like vitamin E, protects the body from free radicals, whose reactions with oxygen lead to aggressive and highly reactive elements that attack everything in their path, including healthy cells that may die or become cancerous. Together with this vitamin antioxidant up an efficient team, with proven preventive effect.
In its protective function, selenium preserves the human body from the harmful effects of environmental radiation and bacterial or viral infections, so their presence is a powerful component of our defense system, in addition to act against allergies, chemical, liver, muscle and pancreas.
Several studies have also shown their ability to react with heavy metals such as cadmium, lead or mercury and neutralize their harmful effects on human health.
Some research awarded selenium preventive action against cancer, quality that so far is a source of debate within the scientific community, like the ability to trace this to stop the natural process of aging people.
Although selenium deficiency is rare in humans, known clinical caused by lack and identified as Keshan disease and Kashin-Beck. The first, described as a rare disorder of the heart muscle damage which can lead to death, affected children and young women in the region of China which takes its name. The administration of small doses of selenium, allowing the residents to virtually eradicate the disease.
At the end of World War II, Keshan disease, made his second appearance among the inhabitants of Kashin-Beck, the German region of Bavaria, where he disappeared completely when the occupation troops from the United States distributed wheat harvested in soils rich in selenium .
As a rule, the selenium deficiency in children takes place and the main symptoms that manifest themselves are almost always associated with other conditions, as expressed by the general through weakness, muscle pain and hypersensitivity.
Studies conducted by researchers have emphasized a possible link between an inadequate consumption of selenium and myocardial infarction, and although there is no final definition, it is proven that the absence of selenium in the body caused considerable disruption in the liver functions and muscular, with dire consequences for the heart.
Also in patients with rheumatoid arthritis has been determined that trace element deficiency and cystic fibrosis in the presence of selenium deficiencies are common as in alcoholics.
Persons subject to a strict vegetarian diet, as well as those suffering from metabolic disorders, heart disease, hypertension and diabetes are likely to have low availability of selenium.
While the lack of selenium is harmful to health, the excess can be toxic, said in a yellowish hue of the skin, loss of nails and fatigue, but these are exceptional cases and likely only when the dose exceeds 500 micrograms; its effects can be expressed with the appearance of the disease called selenosis, which identifies, among other symptoms, loss of hair. In general, the excess delay the emergence and growth of tumor cells and not suppress the natural functions of the immune system.
The best sources of selenium are found in red meat, viscera and animal products. It was also found in certain grains, cereals, fruits and vegetables, but in varying amounts depending on the composition of the soil. Both the river fish of the sea provide high content of selenium and better absorption, among foods of plant origin, for soybeans and cereals.
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Article Source: ArticlesBase.com - Selenium: a Shield to Preserve Life
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Coq10 Antioxidant
August 1, 2008 by · Leave a Comment
Coenzyme Q10 (known as CoQ10 or ubiquinone) is a naturally occurring molecule that is quite beneficial in cosmetics for healthy skin. This vitamin like substance is responsible for converting nutrients into energy at the basic, fundamental cellular level. Its role in the skin care industry is relatively new, but CoQ10 has been a valuable treatment for general health and nutrition for many years. Traditionally, CoQ10 has been useful in the treatment of mitochondrial disorders, migraine headaches, heart failure, some forms of cancer, and blood pressure regulation. In recent studies, CoQ10 has been found to be effective in treating skin aging.
CoQ10 is located in nearly every cell in the body and has a direct correlation with the aging process. Early in life the levels of CoQ10 are higher, but then steadily decline with age. They reach a maximum level in the body in the middle 20's and decrease with increasing age. Once over the age of 30 years, CoQ10 levels in the skin are below optimal which results in lower amounts of collagen, elastin, and other important skin molecules. This type of skin has a lower defense against aging and other damaging factors.
At the cellular level, CoQ10 helps generate energy for the body and acts as an antioxidant. The antioxidant role is to neutralize harmful free radicals in the body. These free radicals are a major cause of aging in the skin. Older skin with lower levels of CoQ10 may be even more prone to damage by free radicals. Topical application of CoQ10 may increase the skin's regeneration and repair, and reduce damage from free radicals.
Recent research suggests that CoQ10 applied topically helps to protect the skin from photoaging, or skin aging caused by exposure to ultraviolet light. CoQ10 protects skin cells called keratinocytes from oxidative DNA damage induced by UVA radiation from the sun. Some users have also noticed a reduction in the depth of wrinkles with regular CoQ10 use. Overall, CoQ10 helps to protect the skin from oxidative damage and promote younger looking skin.
Many consumers want skin care products containing natural ingredients. Just as prescription drugs can be delivered through our skin via a patch - other body care products are also absorbed by the skin. When using products made with chemical preservatives, these chemicals may be absorbed into the body. The body will absorb all natural ingredients when using organic and natural products. In fact, one study found that the natural CoQ10 derived from yeast was absorbed better than the synthetic form.
One exciting newer study finds CoQ10 a useful antioxidant for the prevention and treatment of melanoma. In the study, higher levels of CoQ10 correlated with less frequent metastasis in melanoma patients. When CoQ10 was added to the chemotherapy treatment, recurrence rates of melanoma were also lowered.
The role of CoQ10 in the skin care industry is relatively new, but it has been valuable for general health and nutrition for many years. Traditionally, CoQ10 has been useful in the treatment of migraine headaches, heart disease, cardiac arrest, cancer, and blood pressure regulation. In more recent studies, CoQ10 has been found to be effective in treating skin aging, and preventing melanoma. Topical application of CoQ10 provides antioxidant protection for the skin from aging and environmental stresses.
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Renaud Professional will help you look and feel fabulous using all natural, organic products. Take 20% off any online order - just use coupon code RP20.
Be kind to your body - use natural products! To learn more about our skin and body care products visit http://www.RenaudProfessional.com Renaud Professional "Where Science and Nature Become One"
Article Source: ArticlesBase.com - Fight Skin Aging with CoQ10
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Kirkland CoQ10 Coenzyme 300 mg - 75 Softgels $14.50 CoQ10 is a powerful antioxidant that is a necessary nutrient for cell function in the body and has been shown to have numerous health benefits in clinical research. Co Q 10 concentrations decrease as we age. The heart is especially prone to reduction in CoQ 10. Supplementing with this important hearth health antioxidant may help support healthy aging. Co Q10 delivers important antioxidants and nut... |
Antioxidant Inflammation
June 14, 2008 by · Leave a Comment
Have you read about this recently, how turmeric and inflammation reduction are connected? Many studies have shown how this could be a major force in helping to reduce the effects in a natural way.
The main ingredient responsible for turmeric inflammation reduction is curcumin, the yellow pigment it contains. This is an exceptionally powerful anti-inflammatory and antioxidant substance.
In fact, it has been shown to produce similar results to hydrocortisone without the associated side effects. It seems its antioxidant power helps to neutralize the free radicals that cause so much cell damage and are the major cause of joint inflammation and swelling in rheumatoid arthritis.
In studies with turmeric and inflammation, patients were able to experience less morning joint stiffness, lengthened walking time and reduced swelling.
This amazing herb has long been used in Indian and Chinese medicine for its healing qualities and it is only recently here in the West we are starting to see the enormous benefits to be had from turmeric inflammation reduction.
It also has an impressive list of other benefits including cancer prevention, lowering of cholesterol and helping to heal wounds.
So what is the best way we can get the turmeric and inflammation benefits? The most popular way today is through a combined health supplement.
Look for one that has a natural enteric coating otherwise all of its power is lost to the stomach acid, and one that is combined with piperine, from black pepper, to greatly increase its absorption into the bloodstream.
By taking it combined with other natural nutrients you will not only get turmeric inflammation reduction but many other benefits too. When combined with green tea, resveratrol and gingko biloba for example, the healing powers are greatly magnified, helping with cancer prevention and increased energy levels for starters!
When these ingredients are put together they create synergy, which means you get the direct benefits of each nutrient and the benefits from their interaction with each other, giving you much more than just turmeric and inflammation improvement.
The emphasis is starting to shift now to preventative measures instead of having to deal with the onset of diseases. We can all get the benefits of a longer healthier life, potentially free from many of the ailments that arise as we get older by adding the right dietary supplement to our daily routine.
And in the meantime we will experience greater energy, improved vision and a sharper mind.
In closing I hope I have helped to shed more light about turmeric and inflammation reduction and that you can now see the huge potential from including this in combination with other nutrients into your daily life.
If you would like to learn more about the synergistic products which I personally take, including turmeric, visit my website today.
About the Author:
Ric Hawkins is a dedicated researcher of nutrition, diet and turmeric extract. Take a moment to visit his site now at: http://www.natural-supplements-site.info/ and discover the very latest and effective anti-aging health supplements Ric recommends after extensive research.
Article Source: ArticlesBase.com - Good News For Turmeric And Inflammation Reduction
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Antioxidant Research
May 29, 2008 by · Leave a Comment
What are your good reasons to eat more Chocolate?
Read that chocolate contains phenols & Antioxidants, "Andrew Waterhouse PH.D." These phenols have been shown to improve vascular wall tone & lower blood pressure.
Don't you just love those kind of research studies?
It's an aphrodisiac that can be eaten before during and after and it comes in solid and liquid form and it is bittersweet making you happy and guilty all at the same time
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60 S Vitamin Research quality E Pure Antioxidant Health Beauty Webber Naturals $15.61 |
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The Immortality Edge: Realize the Secrets of Your Telomeres for a Longer, Healthier Life $12.75 Health. The only plan based on the Nobel Prize - winning research. The Immortality Edge is the book that shares the priceless secrets to your long and healthy life.... |
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The Antioxidant Miracle: Put Lipoic Acid, Pycnogenol, and Vitamins E and C to Work for You $2.99 A pill that strengthens your heart, sharpens your mind, keeps your body young, extends your life, prevents cancer, and keeps your skin wrinkle-free? Sounds like a joke or a dream, doesn't it? According to molecular cell biologist Lester Packer, these pills exist--they are antioxidants. "Literally thousands of studies have confirmed that antioxidants can help prevent numerous diseases and will... |
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Fighting Cancer with Vitamins and Antioxidants $7.18 The most up to date and complete resource on the powerful benefits of micronutrients for cancer treatment and prevention. Fighting Cancer with Vitamins and Antioxidants provides an easy to follow program of nutritional supplements to improve your odds of avoiding and beating cancer.... |
