Discovery spurred by unique twist of fate
(Medical Xpress)—As people age, or as a result of poor nutrition, heart valves can become damaged by the accumulation of calcium deposits within the tissue. This calcification causes a thickening and hardening ...
Cardiology
Feb 21, 2013 |
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Employees shed pounds in worksite-based weight loss intervention with behavioral counseling
Workplace-based programs that include dietary advice coupled with behavioral counseling appear to be a promising approach for men and women with significant weight loss goals, based on the results of a pilot study conducted ...
Health
Feb 20, 2013 |
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New discoveries linking gut bacteria with cholesterol metabolism give hope for the future
(Medical Xpress)—Researchers at the Sahlgrenska Academy, University of Gothenburg, Sweden, show that cholesterol metabolism is regulated by bacteria in the small intestine. These findings may be important for the development ...
Medical research
Feb 18, 2013 |
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Not all fat is packaged the same way, researchers find
Fat is stored in the body in two distinct ways, Yale researchers have discovered. While the finding may not help people shed excess pounds, it may shed light on how to prevent health problems associated with ...
Overweight and Obesity
Feb 15, 2013 |
4.5 / 5 (2) |
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Estrogen may improve pathway-selective insulin resistance
(HealthDay)—Estrogen treatment at the time of surgical menopause may reverse aspects of pathway-selective insulin resistance in the liver associated with a high-fat diet (HFD) in mice by promoting insulin ...
Diabetes
Feb 14, 2013 |
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Stem cell survival strategy key to blood and immune system health
Stem cells of the aging bone marrow recycle their own molecules to survive and keep replenishing the blood and immune systems as the body ages, researchers at UC San Francisco (UCSF) have discovered.
Medical research
Feb 14, 2013 |
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Lack of iron regulating protein contributes to high blood pressure of the lungs
A protein known to regulate iron levels in the body has an unexpectedly important role in preventing a form of high blood pressure that affects the lungs, and in stabilizing the concentration of red cells ...
Medical research
Feb 14, 2013 |
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New study finds taste preferences impact health
Individuals who have a high preference for sweets and a high aversion to bitter flavors may be at an increased risk of developing metabolic syndrome, according to a new study in the Journal of Food Science, published by the ...
Health
Feb 14, 2013 |
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Long, low intensity exercise may have more health benefits relative to short, intense workouts
Standing and walking for longer stretches improves insulin sensitivity and blood lipid levels more than an hour of intense exercise each day does, but only if the calories spent in both forms of exercise are similar. The ...
Overweight and Obesity
Feb 13, 2013 |
3.5 / 5 (2) |
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Preventing obesity transmission during pregnancy
A much neglected part of the obesity epidemic is that it has resulted in more overweight/obese women before and during pregnancy. Their offspring also tend to have higher birth weights and more body fat, and carry an increased ...
Health
Feb 13, 2013 |
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CVD time bomb set to explode in Gulf region in 10-15 years
With one of the highest rates of obesity in the world, the Gulf region is facing an epidemic of cardiovascular disease. At least 50% of the population is below the age of 25 and the high prevalence of risk factors signals ...
Cardiology
Feb 12, 2013 |
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Obesity, excess weight gain during pregnancy linked to heavier babies in African-American women
Epidemiologists at Boston University School of Public Health (BUSPH) have found that pre-pregnancy obesity and excess weight gain during pregnancy in African-American women are associated with an increased risk of giving ...
Overweight and Obesity
Feb 11, 2013 |
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Old drug may point the way to new treatments for diabetes and obesity
Researchers at the University of Michigan's Life Sciences Institute have found that amlexanox, an off-patent drug currently prescribed for the treatment of asthma and other uses, also reverses obesity, diabetes ...
Medical research
Feb 10, 2013 |
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Study identifies liver gene that regulates cholesterol and fat blood levels
Researchers have identified a microRNA liver gene, miR-27b, which regulates lipid (cholesterol or fat) levels in the blood. This regulator gene controls multiple genes involved in dyslipidemia—abnormal blood cholesterol ...
Genetics
Feb 07, 2013 |
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Midway waist circumference better than iliac crest measure
(HealthDay)—Waist circumference measured midway (WC-mid) between the lowest ribs and the iliac crest better defines risks associated with central obesity than does waist circumference measured at the iliac ...
Diabetes
Feb 06, 2013 |
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