From the monthly archives:

May 2010

More Protein-Rich Food On Elders’ Plates, Muscle-Metabolism Study Suggests

May 24, 2010 Muscles

Scientists at the University of Texas Medical Branch at Galveston have good news for people who want to stay strong in their old age: older bodies are just as good as young ones at turning protein-rich food into muscle.

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Muscle Loss In Elderly Linked To Blood Vessels’ Failure To Dilate

May 21, 2010 Muscles

Why do people become physically weaker as they age? And is there any way to slow, stop, or even reverse this process, breaking the link between increasing age and frailty?

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Sleep Apnea May Increase Insulin Resistance

May 19, 2010 Insomnia Research

Sleep apnea may cause metabolic changes that increase insulin resistance, according to researchers from the University of Pittsburgh Medical Center. The intermittent hypoxia associated with sleep apnea causes a…

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Regular Use Of Aspirin Increases Risk Of Crohn’s Disease By 5 Times, Study Finds

May 19, 2010 Cardiovascular Research

People who take aspirin regularly for a year or more may be at an increased risk of developing Crohn’s disease, according to a new study by the University of East Anglia (UEA).

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Risks Associated With Common Acid-Suppressing Medications Documented In Series of Studies

May 17, 2010 Inflammation

Proton pump inhibitors, medications that suppress acid in the stomach, appear to be associated with fractures in postmenopausal women and bacterial infections in many patients, and higher doses do not appear any more beneficial for treating bleeding ulcers…

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Muscle Mass In Elderly Boosted By Combining Resistance Exercise And Blood Flow Restriction

May 17, 2010 Muscles

For years, researchers have known that resistance exercise training — such as weightlifting, in which muscles work against gravity or another force — can be one of the most effective ways to fight the debilitating muscle loss caused by aging.

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Temperature And Humidity May Effect Virus Survival On Surfaces

May 17, 2010 News & Research

The SARS coronavirus (CoV) may survive on surfaces for days at temperature and humidity levels common to indoor environments, say researchers from the University of North Carolina at Chapel Hill.

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Middle-Aged Men: Could Dwindling Testosterone Levels Decrease Sleep?

May 17, 2010 Insomnia Research

At 30 years old, male testosterone levels drop by one to two percent annually. By age 40, men’s quality of sleep begins to diminish. Could there be a link between decreased testosterone and reduced sleep?

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Long-Term Use of Vitamin E May Decrease COPD Risk, Study Finds

May 17, 2010 Asthma Research

Long-term, regular use of vitamin E in women 45 years of age and older may help decrease the risk of chronic obstructive pulmonary disease (COPD) by about 10 percent in both smokers and non-smokers, according to a study conducted by researchers at Cornell University and Brigham and Women’s Hospital.

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High-Fat Meals A No-No for Asthma Patients, Researchers Find

May 17, 2010 Asthma Research

People with asthma may be well-advised to avoid heavy, high-fat meals, according to new research. Individuals with asthma who consumed a high-fat meal showed increased airway inflammation just hours after the binge…

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NASA Studies Find Omega-3 May Help Reduce Bone Loss

May 17, 2010 Inflammation

NASA-sponsored studies have found that omega-3 fatty acids found in fish oil may play a role in mitigating bone breakdown that occurs during spaceflight and in osteoporosis. Ongoing research for decades has looked for ways to stop bone density loss in astronauts.

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Control Of Blood Vessels A Possible Weapon Against Obesity

May 17, 2010 News & Research

Mice exposed to low temperatures develop more blood vessels in their adipose tissue and metabolize body fat more quickly, according to a new study from Karolinska Institutet. Scientists now hope to learn how to control blood vessel development in humans in order to combat obesity and diabetes.

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