For nearly 70 years scientists have known that caloric restriction prolongs life. In everything from yeast to primates, a significant decrease in calories can extend lifespan by as much as one-third. But getting under the hood of the molecular machinery that drives this longevity has remained elusive.
In a new randomized controlled trial, both aerobic and resistance exercise improved glycemic/blood sugar control in people with type 2 diabetes. The greatest improvements came from combined aerobic and resistance training.
Air pollution could be putting patients with heart disease at risk by affecting blood vessels and clotting, researchers warn. A study by the University of Edinburgh and Umeå University measured the effects of diesel exhaust on heart and blood vessel function in men who have previously experienced a heart attack.
Less than 3 per cent of UK 11 year olds are taking enough exercise, suggests research published ahead of print in the Archives of Disease in Childhood.
A new study finds that, compared to healthy women, breast cancer survivors reported more days of fatigue and more severe fatigue symptoms. The study, published in the October 15, 2007 issue of CANCER, a peer-reviewed journal of the American Cancer Society, found women who received both chemotherapy and radiotherapy reported the most severe and prolonged fatigue.
Despite recommendations for annual preventive exams for adolescents, only 10 percent of teens have enough visits within 12 months to receive the recommended three shots needed for HPV vaccine. Ideally the three shots are delivered within six months, and only 1 percent of teens see their physicians that often.
You know the basics of living a healthy lifestyle. Eat right. Visit your doctor regularly. Don?t be a couch potato. But there are some health hazards that are easy to miss?even though you deal with them every day.
Migraines are more than a bad headache. As nearly 30 million Americans can attest, the throbbing pain of a migraine can be debilitating, lasting from a few hours to several days. The condition can be aggravated by light, sounds, odors, exercise, even routine physical activities. Nausea, with or without vomiting, may occur.
The Province will require 30 minutes of daily physical activity for students and is also fast-tracking the removal of junk food in schools with Canada?s most aggressive initiative yet to fight obesity in children and youth, Education Minister Shirley Bond and ActNow BC Minister Gordon Hogg announced today.
Northwestern University is using an economics theory to rehab people with lousy health habits. Researchers want participants to just change two unhealthy behaviors to see if the others will tag along. Sort of a buy two, get two free sale based on the Behavioral Economics Theory used by Nobel Prize winner Daniel Kahneman. Couch potatoes also get an arsenal of high-tech tools to help them make the changes.