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Selenium in Medical News

Vitamin E, Selenium and Soy Won't Prevent Prostate Cancer

Study found no effect among men with precancerous lesions,, FRIDAY, May 1 (HealthDay News) -- Despite earlier promise, three nutrients - vitamin E, selenium and soy - do not seem to prevent prostate cancer in men with precancerous prostate lesions, Canadian researchers report. "The...

Store-bought freshwater fish contain elevated levels of mercury, arsenic and selenium

WASHINGTON, D.C., Nov. 7 White bass wild-caught and sold commercially contained significantly higher levels of mercury, arsenic and selenium than fish caught near former industrial areas. The University of Pittsburgh study, abstract number 161184, is being presented at a special session on Contam...

Higher Serum Selenium Linked With Reduced Risks of Prostate Cancer - in Some Men

Scientists Dr. Ulrike Peters, of the Fred Hutchinson Cancer Research Center, Seattle, and colleagues have come out with findings that show serum selenium or levels of selenium in// the blood is not that positively correlated with reduced risks of prostate cancer as previously thought. Previous...

Antioxidant Selenium Offers No Major Protection against Heart-Disease

Selenium does not offer protection against cardiovascular disease, despite the lofty claims of its antioxidant and chemopreventive properties, a recent trial has shown.// The findings of the trial have been published in the April 15th issue of the American Journal of Epidemiology. Selenium now...

Wyeth Consumer Healthcare Announces the Availability of New Centrum Ultra Line of Multivitamins Specially Formulated For Women and Men

....*( ) Antioxidants such as vitamins A, C, E, selenium and zinc to help support immune function .* ... Antioxidants such as vitamins A, C, E, selenium and zinc to help support immune function .* ...lp unlock energy .* Vitamins A, C, E, iron, selenium and zinc to help support immune function .* ...

Two Fred Hutchinson Cancer Research Center Scientists Receive Presidential Early Career Award

...e cancer, and whether such genetic variations alter the association between selenium intake and prostate-cancer risk. selenium represents only one aspect of Peters' research. Incorporating molecular and...

Diet may reduce risk of prostate cancer

...ients diagnosed with prostate cancer. Specifically, consumption of tomatoes, cauliflower, broccoli, green tea, and vitamins including Vitamin E and selenium seemed to propose a decreased risk of prostate cancer. Consumption of highly processed or charcoaled meats, dairy products, and fats seemed to be corr...

The First High Performance Sports Water - AquaHydrate - to Offer Ionic Minerals Through Exclusive Agreement With Natural Foods Pioneer, Trace Minerals Research

...dration and ultimately, osteoporosis and other illnesses. Water is nature's ideal delivery vehicle for ionic minerals -- trace minerals such as selenium and macrominerals such as magnesium -- which are all contained in AquaHydrate in the perfect amount and balance needed by the body. A transport vehic...

Cancer-Causing Toxins Detected in Fluoride Chemicals, Says NYS Coalition Opposed to Fluoridation

...c in water supplies at zero.(3) Also 3% of the samples contained copper; 2% contained lead; and less than 1% contained barium, chromium, mercury, selenium or thallium. Silicates, the second most prevalent substance in fluoridation chemicals, are not health regulated. Although no radionuclides or ber...

New Survey Highlights the Significant Impact of the Economic Downturn on Europe's Sleep

... glucose tolerance. Arch Intern Med 2005; 165(8): 863-7 9. Gumustekin K, Seven B, Karabulut N et al. Effects of sleep deprivation, nicotine and selenium on wound healing in rats. Neurosci 2004; 114: 1433-1442 For further media information, please contact: Mani Reel at The Red Consultancy o...

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Selenium in Medical Technology

Plastic Surgeons Warn of Malnutrition in Body Contouring Patients

... intake. The study also noted the role various nutrients play in wound healing: Protein, vitamins A, B complex, C, arginine, glutamine, iron, zinc and selenium promote wound healing, collagen production and immune response; Vitamin B complex has also been associated with reducing the risk of deep vein thrombo...

SELECT TRIAL Used Selenomethionine Instead of High-Selenium Yeast, SelenoExcell(R) - Previous Research has Shown SelenoExcell(R) Supplementation to Reduce Lung, Colon and Prostate Cancers by as Much as 63%, Says Cypress Systems, Inc.

...-- that were announced yesterday -- used a form of selenium known as selenomethionine. The SELECT TRIAL found ...4).) that regular use of 200 micrograms per day of selenium in the form of SelenoExcell(R) reduced the inciden...tains several different forms of organically-bound selenium in addition to selenomethionine. According to Dr...

Preventing Prostate Cancer and BPH: Prostate-Health Expert Available (National Men's Health Week Is June 9-15)

...(steroid hormones) in the prostate. -- Dietary supplementation with selenium and vitamin E may significantly reduce the risk of prostate cancer. Kr... engaged in a clinical trial with more than 35,000 men testing whether selenium and/or vitamin E can prevent prostate cancer. -- Men who eat a...

Mayo Clinic Proceedings January Tip Sheet

...d to have no beneficial or harmful effects. -- selenium supplementation was found to lower the risk of can...is required. A large trial assessing the effect of selenium in lowering the risk of prostate cancer is current...might actually increase cancer risk among smokers. selenium might have beneficial properties, but it cannot be...

Siemens Showcases Its Most Comprehensive and Advanced Breast Care Portfolio

... need for the advanced functionality of state-of-the-art systems. The MAMMOMAT Novation S optimizes workflow, utilizes the latest full-field amorphous selenium (aSe) detectors and features Tungsten/Rhodium (W/Rh) X-ray technology, which reduces dose. Ultrasound Technology Helping to Reduce Biopsies and Imag...
Selenium in Medical Products

Ocuvite® Eye Vitamins and Mineral Supplement

Description:...tain 2 mg of Lutein 8 times more than the leading multivitamins. Ocuvite also contains vitamin antioxidants A, C and E, as well as the minerals zinc, selenium and copper....
Company:Bausch & Lomb, Inc.
Selenium in Medical Dictionary

Brittle nails

...e attractive, less brittle nails with DermaNail. ... The term brittle nails can also refer to a condition in which lengthwise splits ... 6 selenium poisoning can also cause brittle nails . 7 ... The common condition of brittle nails is often not definitively ... Continue reading the f...
Selenium in Biological News

Biological selenium removal: The solution to pollution?

MADISON, WI, AUGUST 25, 2008 Selenium has been referred to as an "essential toxin" due to the fact that it shows only a marginal line between the nutritious requirement and toxic effects upon exposure. The steep dose response curve due to bioaccumulation effects have lead to the characterization o...

Antioxidant selenium offers no heart-disease protection

Selenium does not protect against cardiovascular disease, despite its documented antioxidant and chemopreventive properties, analysis of a randomized placebo-controlled clinical trial covering 13 years has shown. The selenium-CVD association was a secondary endpoint in the Nutritional Prevention of...

Transgenic plants remove more selenium from polluted soil than wild plants, new tests show

In the first field trial of plants genetically tweaked to absorb more contaminants, researchers found that the transgenic plants handily beat out their wild-type counterparts. The results raised hopes that the plants might become a viable alternative for cleaning up polluted soil. The new resear...

2 Fred Hutchinson Cancer Research Center scientists receive Presidential Early Career Award

...e cancer, and whether such genetic variations alter the association between selenium intake and prostate-cancer risk. selenium represents only one aspect of Peters' research. Incorporating molecular and...

Newly discovered reactions from an old drug may lead to new antibiotics

... in some severe cases, death. The trace mineral selenium is found in a number of proteins in both bacterial...ctrum antibiotics that block bacteria that require selenium to grow." The key discovery occurred when the t...h T. denticola, known for several years to require selenium for growth. While testing the gold salt, Self's g...

Rice eyes risks of quantum dots

...t serve as models of cell toxicity and indicators of environmental health. At near-neutral pH, bacteria exposed to quantum dots containing cadmium and selenium showed decreased rates of growth but did not die. But in moderately acidic or alkaline conditions, quantum dot shells decomposed more rapidly, kill...

New study 'pardons' the misunderstood egg

...dementia.(4) Eggs offer a number of beneficial nutrients. One egg has 13 essential vitamins and minerals and is an excellent source of choline and selenium and a good source of high-quality protein, vitamin B 12, phosphorus and riboflavin. In addition to providing one of the most affordable sources of all...

Selenium may prevent high risk-bladder cancer

...Researchers from Dartmouth Medical School compared selenium levels in 767 individuals newly diagnosed with bla...on. Findings showed an inverse association between selenium and bladder cancer among women, some smokers and t...pulation, there was no inverse association between selenium and bladder cancer, but women (34 percent), modera...

'Strained' quantum dots show new optical properties

...um, although some cadmium remains at the core of the particle. The particles can be between four and six nanometers wide. Adding layers of zinc and selenium on top of a cadmium and tellurium core increases the wavelength of light produced as fluorescence by the quantum dots, Nie's team shows. As the core b...

NIH awards Argonne $800,000 to develop tool to measure distances within proteins

...different parts of proteins in a solution by using selenium to 'tag' the proteins so the labels can be detected via the X-ray scattering. The selenium is easily incorporated into proteins, allowing for...ttering is used to determine the distances between selenium atoms in the protein. When the protein moves, the...
Selenium in Biological Technology

Nutrition 21 Reports Fiscal Third Quarter 2008 Financial Results

...$10.8 million compared to $15.8 million in the comparable quarter a year ago. The year-ago quarter included a large one-time sale of Selenomax(R) High selenium Yeast -- without this sale, the year-ago revenues would have been $13.2 million. The company reported a net loss of $8.2 million for the quarter end...

Cypress Systems, Inc. Launches Cancer Prevention Health Campaign Using SelenoExcell(R)

...e around the world -- to consume a special type of selenium known as SelenoExcell(R). SelenoExcell(R) was foun...n passion for the future is focused on the role of selenium and SelenoExcell(R) as a cancer prevention agent. ...did his research thesis on the biochemical role of selenium at the cellular level. His research was conducted ...

Mark Whitacre, Ph.D. Promoted at Cypress Systems, Inc. and a Warner Brothers' Movie to Be Filmed About Him

...y where Mark's Ph.D. thesis adviser was a renowned selenium researcher, Dr. G.F. Combs, Jr. Dr. Whitacre's res...nell University related to the biochemical role of selenium at the cellular level in the prevention of disease...ention of cancer [as opposed to treatment] through selenium supplementation and overall health stewardship. ...

Speciation of Arsenic by LC-ICP-MS

...c Spectrometry , 14, 845 (1999) 4. Y. Martinez-Bravo, A.F. Roig-Navarro, F.J. Lopez, F. Hernandez, Multielemental Determination of Arsenic, selenium and Chromium(VI) Species in Water by High-Performance Liquid Chromatography Inductively Coupled Plasma Mass Spectrometry, Journal of Chromatography ...
Selenium in Biological Definition

Bacterium

...m , magnesium , manganese , iron , zinc , cobalt , copper and nickel for normal growth. For some species, additional trace elements such as selenium , tungsten , vanadium or boron are needed. Based on their response to oxygen, most bacteria can be placed into one of three groups: Some bacter...

Cancer

...ve also been associated with increased risk of colon cancer . A large randomized trial is currently underway to investigate whether men taking daily selenium or vitamin E or both experience a reduced incidence of prostate cancer in comparison to men taking placebo pills. Daily use of tamoxifen , a...

Bacterium

...m , magnesium , manganese , iron , zinc , cobalt , copper and nickel for normal growth. For some species, additional trace elements such as selenium , tungsten , vanadium or boron are needed. Based on their response to oxygen, most bacteria can be placed into one of three groups: Some bacter...

Kwashiorkor

...ut may not be the key factor. The condition is likely to be due to deficiency of one of several type I nutrients (e.g iron , folic acid , iodine , selenium , vitamin C ), particularly those involved with anti-oxidant protection. Important anti-oxidants in the body that are reduced in children with kwas...
Selenium in Biological Dictionary

IS element

...ell as non-metals. Read on to know more about this element . Boron: ... selenium is a trace element that promotes good health in... selenium is element number 34 on the Periodic Table of the Elements. ... Brie...
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