Anti-Alzheimer’s Mechanism In Omega-3 Fatty Acids Found

10 01 2008

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071226003611.jpgFish oil, and its key ingredient omega-3 fatty acids (found in fatty fish like salmon), is a deterrent against Alzheimer’s, and researchers have identified the reasons why. (Credit: iStockphoto/Jack Puccio)

Many Alzheimer’s researchers have long touted fish oil, by pill or diet, as an accessible and inexpensive “weapon” that may delay or prevent this debilitating disease. Now, UCLA scientists have confirmed that fish oil is indeed a deterrent against Alzheimer’s, and they have identified the reasons why.

Greg Cole, professor of medicine and neurology at the David Geffen School of Medicine at UCLA and associate director of UCLA’s Alzheimer Disease Research Center, and his colleagues report that the omega-3 fatty acid docosahexaenoic acid (DHA) found in fish oil increases the production of LR11, a protein that is found at reduced levels in Alzheimer’s patients and which is known to destroy the protein that forms the “plaques”

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Article submitted by: Juan Garces

www.TrueHealingWater.com



Worth A Thousand Words: Researchers Paint Picture Of Cancer-promoting Culprit

10 01 2008

080104124407.jpgThey say that a picture can be worth a thousand words. This especially is true for describing the structures of molecules that function to promote cancer. Researchers at Johns Hopkins have built a three-dimensional picture of an enzyme often mutated in many types of cancers. The results, published Dec. 14 in Science, suggest how the most common mutations in this enzyme might lead to cancer progression. Learn more

Submitted by: Juan Garces

www.TrueHealingWater.com



Gastroenterologists Use Hi-Res Narrow-Band Imaging to Find Cancer

10 01 2008

15203-1.jpgGastroenterologists Use Hi-Res Narrow-Band Imaging To Find Cancer New optical technologies are helping gastroenterologists improve cancer detection using colonoscopy. A new endoscope uses HDTV technology for better resolution, and can switch from white light imaging to narrow-band blue light, which provides better detail of the intestine’s linings, especially of blood vessels.

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Submitted by: Juan Garces

Watch the shocking colon video here: www.TrueHealingWater.com




Colon Cancer Screenings May Not Pay Off And Could Pose Harm To Some

10 01 2008

Recent study by Yale School of Medicine offers a new approach for assessing who is likely to benefit from a screening so that screening recommendations can be tailored more effectively to individual patients.First author R. Scott Braithwaite, M.D., and his colleagues developed a new method of evaluating medical screening tests like colonoscopy, called the “payoff time,” which is the minimum amount of time it takes for the benefits from a test to exceed its harms (i.e., its complications and side effects). The method can also be applied to patients of any age and illness.

To estimate the payoff time for using colonoscopy to screen for colorectal cancer, the team focused on two patient groups that included 50-year-old men with HIV, and 60-year-old women with congestive heart failure.

Braithwaite said the payoff time for colorectal cancer screening was as long as five years for 50-year-old men and as long as 2.9 years for 60-year-old women. Because patients with severe congestive heart failure have a life expectancy of less than 2.9 years, they were more likely to be harmed than benefited by colorectal cancer screening, say the researchers, whereas patients with HIV have a life expectancy of greater than five years, so they were likely to benefit from colorectal cancer screening.

“This issue is only becoming increasingly important as pay-for-performance and physician ‘report cards’ encourage clinicians to offer screening to everyone, regardless of individual benefit,” said Braithwaite, assistant professor of medicine at Yale School of Medicine and at the VA Connecticut Healthcare System. “This may have the unintended consequence of harming patients with severe illnesses.”

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Article submitted by: Juan Garces

www.bodyhealingwater.com



Healthy Foods Are Too Expensive for Millions, Research Shows

10 01 2008

abc_healthy_food_071218_ms.jpg

Eating right, new research shows, is getting so expensive that millions of Americans can’t afford it.

In what is believed to be the first study of its kind, researchers at the University of Washington focused on the cost of eating foods that are rich in nutrients, and low in calories, like fresh vegetables, whole grains, fish and lean meats. That’s the stuff we’re told we have to eat if we are going to shed a few pounds and remain healthy.

But when the researchers checked prices at numerous stores around the Seattle area, they found that the good, healthy foods had soared in price over a two-year period, jumping by nearly 20 percent compared to a 5 percent increase in the overall food price inflation. And during that same period, high-calorie foods had remained about the same price, and in some cases had actually dropped. Read the full article here

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