Nutrition News

There is not enough evidence to recommend the widespread use of statins in people with no previous history of heart disease, according to a new Cochrane Systematic Review. Researchers say statins should be prescribed with caution in those at low risk of cardiovascular disease (CVD).

A young adult in the U.S. could add more than a decade to their life expectancy by changing their diet from a typical Western...

Acupuncture can calm highly anxious dental patients and ensure that they can be given the treatment they need, suggests a small study published in Acupuncture in Medicine.

Paramedics can reduce someone's chances of having a cardiac arrest or dying by 50 percent by immediately administering a mixture of glucose, insulin and potassium ("GIK") to people having a heart attack, according to research presented March 27 at the American College of Cardiology's 61st Annual Scientific Session.

Researchers have found what appears to be a critical tuning dial for controlling whole body energy, according to a new report in the January issue of Cell Metabolism, a Cell Press publication. When energy levels within cells drop, it sets off a series of events designed to increase the amount of calorie-rich dietary fat that the body will absorb.

People who restrict their caloric intake in an effort to live longer have hearts that function more like those in people who are 20 years younger. Researchers at Washington University School of Medicine in St. Louis have found that a key measure of the heart's ability to adapt to physical activity, stress, sleep and other factors that influence the rate at which the heart pumps blood, doesn't decline nearly as rapidly in people who have significantly restricted their caloric intake for an average of seven years.

Fish oil -- long encouraged by doctors as a supplement to support heart and joint health, among other benefits -- induced severe colitis and colon cancer in mice in research led by Michigan State University and published this month in the journal Cancer Research.

Growing older and being overweight are not necessarily associated with a decrease in mental well-being, according to a cross-cultural study looking at quality of life and health status in the US and the UK.The study, led by Warwick Medical School at the University of Warwick, analysed lifestyle and health patterns in more than 10,000 people in both countries and their links to participants' mental and physical quality of life and health status.

Simply getting older is not the cause of mild memory lapses often called senior moments, according to a new study by researchers at the Rush Alzheimer's Disease Center. The study, published in the September 15, 2010, online issue of Neurology, the medical journal of the American Academy of Neurology, found that even the very early mild changes in memory that are much more common in old age than dementia are caused by the same brain lesions associated with Alzheimer's disease and other dementias.

Obesity is a growing problem worldwide, but proper protein consumption can help keep it at bay, according to a paper published Oct. 12 in the online journal PLoS ONE. Researchers found that, when subjects were fed a 10% protein diet, they consumed 12% more energy over four days than they did on a 15% protein diet. Moreover, 70%...

Stress – from traumatic events, job strain and everyday stressors – has been shown to accelerate the aging of the immune system, potentially increasing...

Yoga has a greater positive effect on a person's mood and anxiety level than walking and other forms of exercise, which may be due to higher levels of the brain chemical GABA according to an article in The Journal of Alternative and Complementary Medicine, a peer-reviewed journal published by Mary Ann Liebert, Inc. The article is available free online.