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Antioxidants Protect Against Radiation


Antioxidants Protect Against Radiation

 Commentary by Frank Wiewel – Founder, People Against Cancer

The earthquake and tsunami in Japan was just the beginning of a natural disaster of unimaginable consequences. Japanese Nuclear Reactors at Fuchushima Daiichi are teetering on the brink of a catastrophe unknown in modern history.

 Radiation is leaking at 100,000 allowable limits and there is no remedy in site. Radiation causes cancer. Radiation cause many other deadly health consequences. It has been found in the water supplies across the US and has now turned up in the milk. But government officials have told us “do not worry” it is below acceptable levels.

 There is no level of radiation exposure below which mutations are not found in every living organism ever tested.

Antioxidants can protect us from radiation. It is now important to eat a vegetable based diet and take nutritional supplements like Vitamin C, Vitamin E, Beta-Carotene, Selenium and many others.

 Protect yourself now!

 Government will not protect you!

 For the truth about cancer contact…                  


People Against Cancer              

Phone: 515-972-4444                                        

Fax: 515-972-4415                                                    

Email: Info@PeopleAgainstCancer.com                      

Web: www.PeopleAgainstCancer.com                      


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Antioxidant Formula Prior to Radiation Exposure May Prevent DNA Injury, Trial Suggests

ScienceDaily (Mar. 29, 2011) — A unique formulation of antioxidants taken orally before imaging with ionizing radiation minimizes cell damage, noted researchers at the Society of Interventional Radiology's 36th Annual Scientific Meeting in Chicago, Ill. In what the researchers say is the first clinical trial of its kind, as much as a 50 percent reduction in DNA injury was observed after administering the formula prior to CT scans.

"In our initial small study, we found that pre-administering to patients a proprietary antioxidant formulation resulted in a notable dose-dependent reduction in DNA injury," said Kieran J. Murphy, M.D., FSIR, professor and vice chair, director of research and deputy chief of radiology at the University of Toronto and University Health Network, Toronto, Ontario, Canada. "This could play an important role in protecting adults and children who require imaging or a screening study," he added.

"Pre-administering this formula before a medical imaging exam may be one of the most important tools to provide radioprotection and especially important for patients in the getting CT scans," said Murphy. The study's data support the theory about a protective effect during these kinds of exposure, he explained.

"There is currently a great deal of controversy in determining the cancer risks associated with medical imaging exams. Although imaging techniques, such as CT scans and mammograms, provide crucial and often life-saving information to doctors and patients, they work by irradiating people with X-rays, and there is some evidence that these can, in the long run, cause cancer," explained Murphy. The interventional radiologist researchers responded to this patient need by exploring a way to protect individuals from these potentially harmful effects. This may be of importance to interventional and diagnostic radiologists and X-ray technologists who have occupational exposure also.

The small study showed that even though many antioxidants are poorly absorbed by the body, one particular mixture was effective in protecting against the specific type of injury caused by medical imaging exams. People are 70 percent water, and X-rays collide with water molecules to produce free radicals (groups of atoms with an unpaired number of electrons that are dangerous when they react with cellular components, causing damage and even cell death) that can go on to do damage by direct ionization of DNA and other cellular targets, noted Murphy. The research team evaluated whether a special combination of antioxidants have an ability to neutralize these free radicals before they can do damage.

"Our intent was to develop an effective proprietary formula of antioxidants to be taken orally prior to exposure that can protect a patient's DNA against free radical mediated radiation injury, and we have applied to patent this formulation and a specific dose strategy," said Murphy.

The experiments measured DNA damage as a surrogate marker for DNA injury. Blood was drawn from two study volunteers in duplicate, creating four individual tests per data point. DNA strand breaks are repaired by a big protein complex that binds to the site of the damage. The researchers labeled one of the proteins with a fluorescent tag. Then, under a powerful 3-D microscope, the DNA is examined for signs of repair. The more repair that is seen, the more DNA damage must have been done by the CT scan to initiate that repair. The experiments clearly showed a reduction of DNA repair in the treatment group, which means that there was less DNA injury as a result of pre-administering the antioxidant mixture, said Murphy.

The researchers concede that this is a small study and that a lot more research needs to be done; however, these initial results point toward a positive future for this kind of treatment. The group says the next step is a clinical trial in Toronto.