News tagged with mineral density
Mantis shrimp eye could improve high-definition DVDs, holographic technology
(PhysOrg.com) -- The eye of the peacock mantis shrimp has led an international team of researchers to develop a two-part waveplate that could improve CD, DVD, blu-ray and holographic technology, creating even ...
Jun 24, 2011 |
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Best Beers for Bone Health?
The old advertising slogan that "Guinness is Good for You" may have some truth to it after all. Every pint of the black stuff contains as much silicon as a pinch of sand -- and that silicon, according to recent but controversial ...
Feb 11, 2010 |
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Can cell phone exposure cause bone weakening?
Electromagnetic radiation from cellular phones may adversely affect bone strength, suggests a study in the March Journal of Craniofacial Surgery.
Mar 27, 2011 |
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Building strong bones: Running may provide more benefits than resistance training
Osteoporosis affects more than 200 million people worldwide and is a serious public health concern, according to the National Osteoporosis Foundation. Resistance training often is recommended to increase and ...
Feb 27, 2009 |
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Astronauts on International Space Station lose alarming amounts of hipbone strength
(PhysOrg.com) -- Astronauts spending months in space lose significant bone strength, making them increasingly at risk for fractures later in life.
Space & Earth / Space Exploration
Jan 26, 2009 |
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Painful hip fractures strike breast cancer survivors
A hip fracture is not common in a 54-year-old woman, unless she is a 54-year-old breast cancer survivor, according to a new Northwestern Medicine study. Researchers found that a combination of early menopause due to breast ...
Feb 02, 2011 |
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Vitamin D supplements do not increase bone density in healthy children
Giving vitamin D supplements to healthy children with normal vitamin D levels does not improve bone density at the hip, lumbar spine, forearm or in the body as a whole, according to a new Cochrane Systematic Review.
Oct 06, 2010 |
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Polyphenol antioxidants inhibit iron absorption
Health benefits from polyphenol antioxidants -- substances found in many fruits and vegetables -- may come at a cost to some people. Penn State nutritional scientists found that eating certain polyphenols decreased the amount ...
Medicine & Health / Medical research
Aug 23, 2010 |
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NASA Studies Find Omega-3 May Help Reduce Bone Loss
(PhysOrg.com) -- 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.
Medicine & Health / Medical research
May 10, 2010 |
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Gymnastic training improves bone health in girls
According to a new study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism (JCEM), long-term elite rhythmic gymnastics exerts positive effects on volumetric bone density and bo ...
May 05, 2010 |
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Vitamin D and calcium interplay explored
Increasing calcium intake is a common -- yet not always successful -- strategy for reducing bone fractures. But a study supported in part by the Agricultural Research Service (ARS) underscores the importance of vitamin D ...
Medicine & Health / Medical research
Mar 12, 2010 |
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Researchers pinpoint osteoporosis genes
A team of international researchers has identified 20 genes associated with osteoporosis and bone weakness, including 13 genes never previously associated with the disease. Osteoporosis is a highly heritable trait, but this ...
May 03, 2010 |
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Maintaining energy balance during races may protect cyclists' bones, researcher says
The recent start of the North American cycling season marks the beginning of a physically demanding time for elite and professional bicycle racers who participate in multi-day stage races. Previous research ...
May 05, 2010 |
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Retinoid use not associated with fracture risk
Individuals treated for acne, psoriasis or another skin condition with vitamin A analogues (retinoids) do not appear to be at increased risk of fracture, according to a report in the May issue of Archives of Dermatology.
May 17, 2010 |
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Exercise can forestall osteoporosis
The stage for osteoporosis is set well before menopause—but exercise can help rewrite the script, according to Medical College of Georgia researchers.
Medicine & Health / Diseases, Conditions, Syndromes
Apr 26, 2010 |
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