Bone Health News and Research

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Calcium linked to lower risk of cancer in women

Women with higher intake of calcium appear to have a lower risk of cancer overall, and both men and women with high calcium intakes have lower risks of colorectal cancer and other cancers of the digestive system, according to a report in the February 23 issue of Archives of Internal Medicine.

23 Feb 2009

$New ultrasound device provides bone disorder diagnosis, fracture healing$

New ultrasound device provides bone disorder diagnosis, fracture healing

The fight against bone disorders that affect millions of Americans will soon receive a boost from an ultrasound device being developed by space biomedical researchers.

20 Feb 2009

Guidance for evaluating menopause-like condition in girls and young women

A comprehensive plan to help health care professionals diagnose and treat primary ovarian insufficiency-a menopause-like condition affecting girls and young women that may occur years before normal menopause is expected-has been developed by a scientist at the National Institutes of Health.

5 Feb 2009

Vitamin D related to muscle power, force, velocity and jump height in adolescent girls

Vitamin D is significantly associated with muscle power and force in adolescent girls, according to a new study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism ( JCEM ).

3 Feb 2009

Vitamin D linked to cognitive problems in seniors

Researchers from the Peninsula Medical School, the University of Cambridge and the University of Michigan, have for the first time identified a relationship between Vitamin D, the "sunshine vitamin", and cognitive impairment in a large-scale study of older people.

23 Jan 2009

Research highlights recognized disease risks associated with vitamin D deficiency

Once believed to be important only for bone health, vitamin D is now seen as having a critical function in maintaining the immune system throughout life.

17 Dec 2008

Three-quarters of youths with type 1 diabetes have vitamin D deficiency

Three-quarters of youths with type 1 diabetes were found to have insufficient levels of vitamin D, according to a study by researchers at the Joslin Diabetes Center - findings that suggest children with the disease may need vitamin D supplementation to prevent bone fragility later in life.

15 Dec 2008

More alkaline diet strengthens skeletal health

Diets that are high in protein and cereal grains produce an excess of acid in the body which may increase calcium excretion and weaken bones, according to a new study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism (JCEM).

3 Dec 2008

Men who survive childhood leukemia have lower bone mineral density

Men who survived childhood leukemia treatment into adulthood were more likely to have low bone mineral density than other adults their age, putting them at risk of osteoporosis and bone fractures, according to a new study.

3 Dec 2008

Study identifies causes of bone loss in breast cancer survivors

Osteoporosis is a growing concern among breast cancer survivors and their doctors, because certain cancer drugs can cause bone loss.

19 Nov 2008

Computed tomography technology shows anorexia impairs adolescent bone development

Children and teenagers with even mild cases of anorexia exhibit abnormal bone structure, according to a new study appearing in the December issue of Radiology and presented at the annual meeting of the Radiological Society of North America (RSNA).

18 Nov 2008

Osteoporosis care at risk in the U.S.

Cuts to Medicare reimbursement of DXA undermine efforts to properly diagnose and treat osteoporosis and diminish quality of patient care.

12 Nov 2008

Lung airway cells activate vitamin D and increase immune response

Vitamin D is essential to good health but needs to be activated to function properly in the human body.

5 Nov 2008

Exclusive breastfeeding increases child's risk for vitamin D deficiency; black, darker-skinned children already have increased risk

Exclusive breastfeeding can increase a child's risk of developing rickets because breast milk alone does not provide adequate levels of vitamin D, a critical ingredient that helps to absorb calcium and build strong bones, the New York Times reports. Rickets develops when a child's vitamin D levels are too low and is characterized by the curving of a child's legs and the softening of other bones. Some children are asymptomatic.

28 Aug 2008

The effect of childhood dairy intake on adolescent bone health

Dairy is recognized as a key component of a healthy, balanced diet. However, until recently it was unclear how long-term dairy intake contributes to the many aspects of bone health in children, including bone density, bone mineral content, and bone area. A new study soon to be published in The Journal of Pediatrics investigates the effect of childhood dairy intake on adolescent bone health.

13 Aug 2008

In-depth review of current research on the health effects of vitamin D

Despite considerable progress in research to understand the health effects of vitamin D, experts convened by the NIH to review the available data found major gaps in the evidence. The data are strongest in the area of bone health among elderly men and post-menopausal women, suggesting that increased vitamin D intake can improve bone health and prevent falls. For other age groups and health issues, though, it is too early to say conclusively whether more vitamin D might be beneficial.

12 Aug 2008

Accelerated bone turnover remains after weight loss

When a person is losing a significant amount of weight, they expect to notice changes in their body. However, they may overlook changes happening in their bones.

28 Jul 2008

Knowing means simplifying: gluten-free diet alone is enough to cure the bones of pediatric patients with celiac disease

Individuals affected by celiac disease (gluten intolerance) often present an altered calcium (Ca2+) metabolism that can cause osteopenia, a bone mass decrease due to the impaired adsorption of this mineral, which can lead to osteoporosis (in 35-85% of the cases).

27 Jul 2008

Clinical trials to examine mushrooms' cancer-fighting properties

The role of mushrooms in reducing the risk of breast and prostate cancers and in stunting the growth of these cancers will be tested shortly with the start of human clinical trials at the City of Hope research centre in California.

27 Jul 2008

Young farmers may be more susceptible to degenerative skeletal disorders later in life

Although farm chores are likely to keep young boys in shape and out of trouble, University of Cincinnati (UC) environmental health experts caution that it could be harmful to overall bone health if done too often at a young age.

14 Jul 2008