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Study: Dog Detects Cancer Better Than Routine Blood Test Can

Forget doctrine Fido to tilt or listing over--new investigate suggests dogs crapper be drilled to inspire discover cancer. An 8-year-old black Labrador named serviceman was 97 proportionality accurate in detecting colon cancer among diluted crap samples composed from nearly 200 patients with and without the disease, according to a think by Japanese researchers. Her success rate was modify more awesome than that of the routine soiled pattern murder test, which uncomprehensible about 30 proportionality of patients' cancers, The Beantown Globe reports. The dog identified patients with both early-stage cancer and modern malignancies. Canines are famous for their stabbing sense of smell --up to 1 meg nowadays more huffy than ours--and crapper refer cancer supported on chemical compounds the disease emits. But serviceman wasn't showing off a newborn trick: She began upbringing as a cancer-detection dog in 2005, and had already proven her knowledge to refer the scent of 12 cancer types in patient breath samples. Past investigate suggests dogs crapper detect lung cancer, boob cancer, ovarian cancer, and sac cancer from blood, urine, and paper samples.

--Your Own Personal Canine Medical Helper

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Think solon Protein, Fewer Carbs to Maintain Weight Loss

It's a sad, well-worn fact that 90 proportionality of folks who lose coefficient change to ready the pounds off. That abysmal success rate has left nutritionists scrambling to amount discover how to support dieters reassert their coefficient expiration without feeling same they have to meet on a "diet" in perpetuity, U.S. News reports. Well, a recent think published in the New England Journal of Medicine may wage a model for post-dieters to follow. It turns out, those who fill their plates with more accelerator and less processed carbohydrates--not all carbs are created equal--are meliorate healthy to reassert their coefficient expiration than those who take a similar sort of calories but avoid accelerator for pasta, bagels, and bread. Processed carbs, ofttimes packed with sugar and white flour, fall into the category of high-glycemic finger foods because they cause a rapid fruit in murder sugar levels, which promotes the storage of body fat. "The results inform that modify a overmodest process in fare accelerator or a overmodest change in glycemic-index values was decent to derogate coefficient acquire and promote further coefficient expiration in fat patients after a flourishing weight-loss diet," indite the Danish think authors.

The think included nearly 800 fleshiness volunteers who forfeited an average of 23 pounds by mass a low-calorie fasting and were then arbitrarily assigned to one of several eating plans in an effort to prevent coefficient acquire over sextet months. Weight acquire was less in those assigned to take higher amounts of accelerator and "low-glycemic index" carbohydrates same high-fiber fruits, vegetables, and whole grains compared to those who were told to take less accelerator and more high-glycemic finger foods same white rice, French fries, and honeyed cereal. Those who ate more accelerator also were more likely to move losing coefficient than those who ate mostly carbohydrates, modify the raw ones. [Read more: Think solon Protein, Fewer Carbs to Maintain Weight Loss.]

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For Health Benefits, Try Kadai Chi

The gentle, 2,000-year-old Asiatic training of tai energy is ofttimes described as "meditation in motion." But the Harvard Women's Health Watch account suggests a more given statement is "medication in motion," Courtney Rubin writes for U.S. News.

Tai chi, the most famous division of Qigong, or exercises that command the qi (life energy, pronounced "chee"), has been linked to upbeat benefits for virtually everyone from children to seniors. Researchers aren't sure just how, but studies exhibit that tai energy improves the calibre of chronicle for boob cancer patients and Parkinson's sufferers. Its combination of military subject movements and unfathomable breathing crapper be modified modify for grouping in wheelchairs. And it has shown promise in treating rest problems and high murder pressure.

Tai energy is credited with so some pluses, physiological and psychological, that Chenchen Wang, an assort professor of medicine at Tufts University, ordered discover terminal year to analyze 40 studies on it in arts and Asiatic journals. Wang institute that tai energy did indeed promote balance, flexibility, cardiovascular fitness, and strength. In a think comparing it with speed travel and resistance training, a tai energy assemble reinforced more than 30 proportionality in lower-body capableness and 25 proportionality in arm strength, nearly as much as a weight-training assemble and more than the walkers. [Read more: For Health Benefits, Try Kadai Chi.]

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