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Researchers discover new genetic disease related to vitamin B12 deficiency

Vitamin B12 is essential to human health. However, some people have inherited conditions that leave them unable to process vitamin B12. As a result they are prone to serious health problems, including developmental delay, psychosis, stroke and dementia. An international research team recently discovered a new genetic disease related to vitamin B12 deficiency by identifying a gene that is vital to the transport of vitamin into the cells of the body.

27 Aug 2012

Longer looks: 15 minutes with your doctor; Ransoming health records

Built more like a former professional basketball player than an elementary schoolteacher nearing retirement, the patient dropped a bagful of prescription medications on the table in the examining room and fell back into a chair.

24 Aug 2012

Spicy solution for viral infection

Curcumin, the main compound in the spice turmeric, prevents replication of mosquito-borne Rift Valley Fever virus in infected cells, report researchers.

22 Aug 2012

Healthy brown-bag lunch can combat obesity in school children

As the new school year approaches, parents have to decide what their children will eat for lunch. Should they help the kids brown bag it or remember to take their lunch money? While this might not seem to be a major issue, it is - because the importance of school lunch rises with the rates of childhood obesity, say University of Alabama at Birmingham experts.

21 Aug 2012

Anti-cancer regimens with multiple modes of action increase treatment effectiveness

Cancer may be the Harry Houdini of diseases—it often finds devious ways to escape treatment. Because cancer disables our cellular quality control mechanisms, rampant mutations that cause tumor cells to grow uncontrollably can also generate resistance to anticancer drugs. Even if 99 percent of the tumor is destroyed, that 1 percent can come roaring back. How do we knock out that 1 percent? By attacking the cancer from multiple angles, using multiple treatments and strategies.

20 Aug 2012

Curcumin shows promise in fighting devastating viruses

The popular spice turmeric packs more than just flavor - it shows promise in fighting devastating viruses, Mason researchers recently discovered.

17 Aug 2012

Intake of Mediterranean diet enriched with olive oil may increase serum osteocalcin concentrations

A study to be published in the Endocrine Society's Journal of Clinical Endocrinology and Metabolism (JCEM) shows consumption of a Mediterranean diet enriched with olive oil for two years is associated with increased serum osteocalcin concentrations, suggesting a protective effect on bone.

16 Aug 2012

Boys are little more susceptible to both bad and good exposures

A new study is the first to find a difference between how boys and girls respond to prenatal exposure to the insecticide chlorpyrifos. Researchers at the Columbia Center for Children's Environmental Health (CCCEH) at the Mailman School of Public Health found that, at age 7, boys had greater difficulty with working memory, a key component of IQ, than girls with similar exposures.

10 Aug 2012

Color-coded food labels help improve employee diets

A study carried out in a hospital cafeteria in the USA shows that color-coding food labels to indicate whether the foods are healthy or unhealthy can significantly improve the dietary choices made by employees.

9 Aug 2012

Early junk food habit may impact IQ

Children who eat a healthy diet before the age of 2 years are more likely to have a higher IQ at age 8 years than those who eat a less healthy diet, show results published in the European Journal of Epidemiology.

9 Aug 2012

Strategies that encourage lifestyle modifications could help manage hypertension

While many public health officials and healthcare providers view reducing sodium intake as the primary strategy to lower blood pressure, a 2010 expert Roundtable indicates that strategies that encourage lifestyle modifications could yield better results, concludes an article published today in the peer-reviewed journal Nutrition Today.

8 Aug 2012

Healthy diets may increase children’s IQ

Children fed healthy diets in early age may have a slightly higher IQ, while those on heavier junk food diets may have a slightly reduced IQ, according to new research from the University of Adelaide.

8 Aug 2012

Tips to avoid and cope with kidney stones

Summer can mean more than just an increase in temperatures, humidity and outdoor physical activity. It can also mean an increased risk of kidney stones, which affect approximately 3.8 million people in the United States and are on the rise.

8 Aug 2012

IHME study identifies discrepancies between national surveys that track obesity

Despite the increasing awareness of the problem of obesity in the United States, most Americans don't know whether they are gaining or losing weight, according to new research from the Institute for Health Metrics and Evaluation at the University of Washington.

2 Aug 2012

Serving size in the eye of the beholder

Canadian study findings suggest that many people overestimate the size of one serving of food and may overeat as a result.

2 Aug 2012

Freiburg scientist receives ERC Starting Grant for NutrImmune project

The microbiologist and immunologist Prof. Dr. Andreas Diefenbach, Institute of Medical Microbiology and Hygiene, University of Freiburg Medical Centre, has been awarded a European Research Council "Starting Grant" for his project "NutrImmune". The ERC Starting Grant is one of Europe's most prestigious grants for young investigators.

1 Aug 2012

JHSPH dean expresses disappointment with USDA's retraction of Meatless Monday endorsement

On Friday, Michael J. Klag, MD, MPH, dean of the Johns Hopkins Bloomberg School of Public Health, wrote to U.S. Secretary of Agriculture Tom Vilsack to express his disappointment with USDA's recent retraction of Meatless Monday endorsement.

31 Jul 2012

Antioxidants and pancreatic cancer risk: an interview with Dr Andrew Hart

The antioxidants that we mainly looked at were selenium, vitamin C and vitamin E. They are chemicals which inactivate pro-oxidants or free radicals. Smoking and normal metabolism can lead to the production of free radicals.

30 Jul 2012

High in-utero magnetic field levels may increase risk of obese or overweight in childhood

In-utero exposure to relatively high magnetic field levels was associated with a 69 percent increased risk of being obese or overweight during childhood compared to lower in-utero magnetic field levels, according to a Kaiser Permanente study that appears in the current online version of Nature's Scientific Reports.

30 Jul 2012

Overeating healthy foods is easy to do, says Loyola dietitian

It may make you scratch your head, but in fact it is possible to overeat healthy foods, according to Loyola University Health System registered dietitian Brooke Schantz.

25 Jul 2012