A recent study led by Boston University School of Medicine (BUSM) demonstrates that the A2b-type adenosine receptor, A2bAR, plays a significant role in the regulation of high fat, high cholesterol diet-induced symptoms of type 2 diabetes. The findings, which are published online in PLoS ONE, also identify A2bAR as a potential target for the treatment of type [?]
A new drug could aid in losing weight and keeping it off. The drug, described in the journal Cell Metabolism, increases sensitivity to the hormone leptin, a natural appetite suppressant found in the body. Although so far the new drug has only been tested on mice, the findings have implications for the development of new treatments for obesity in humans... [?]
New research shows how we can innovate our way out of a double crisis With widespread hunger continuing to haunt developing nations, and obesity fast becoming a global epidemic, any number of efforts on the parts of governments, scientists, non-profit organizations and the business world have taken aim at these twin nutrition-related crises... [?]
A new study comparing the lifestyle of Westerners with that of hunter-gatherers challenges the idea that the current obesity crisis is due to lack of physical activity. The researchers suggest the more likely explanation is over-consumption of calories, particularly due to the presence of energy-dense foods in the Western diet... [?]
Two recent studies in the July issues of the Journal of Bone and Joint Surgery (JBJS) looked at surgical site infections and hyperglycemia, the technical term for high blood glucose, or high blood sugar... [?]
Although erectile dysfunction (ED) has been shown to be an early warning sign for heart disease, some physicians - and patients - still think of it as just as a natural part of "old age." But now an international team of researchers, led by physicians at The Miriam Hospital, say it's time to expand ED symptom screening to include younger and m [?]
Childhood obesity has nearly tripled in the past three decades, and by 2009, 17 percent of those 2-19 years of age were classified as obese... [?]
Once you pop the top of a tube of potato chips, it can be hard to stop munching its contents. But Cornell University researchers may have found a novel way to help: edible serving-size markers that act as subconscious stop signs... [?]
Modern lifestyles are generally quite different from those of our hunter-gatherer ancestors, a fact that some claim as the cause of the current rise in global obesity, but new results published in the open access journal PLoS ONE find that there is no difference between the energy expenditure of modern hunter-gatherers and Westerners, casting doubt on this t [?]
Chronic exposure to dim light at night can lead to depressive symptoms in rodents -- but these negative effects can be reversed simply by returning to a standard light-dark cycle, a new study suggests... [?]
Parents are increasingly conscious of the dangers of childhood obesity. There is a growing recognition of health problems associated with extra pounds, including the risk of diabetes, heart disease, and joint and muscle pain. New research from Tel Aviv University has revealed another significant reason for children to maintain a healthy weight. Dr. Ari Shami [?]
Snack consumption and BMI are linked to both brain activity and self-control, new research has found. The research, carried out by academics from the Universities of Exeter, Cardiff, Bristol, and Bangor, discovered that an individual's brain 'reward centre' response to pictures of food predicted how much they subsequently ate... [?]
With widespread hunger continuing to haunt developing nations, and obesity fast becoming a global epidemic, any number of efforts on the parts of governments, scientists, non-profit organizations and the business world have taken aim at these twin nutrition-related crises... [?]
The prevalence of childhood obesity is increasing worldwide, now researchers say that 2 out of 3 severely obese children have at least one risk factor for cardiovascular disease. The study is published online in Archives of Disease in Childhood. The findings from the study are based on data supplied by pediatricians to the Dutch Pediatric Surveillance Unit.. [?]
Pregnant mice exposed to high levels of air pollution gave birth to offspring with a significantly higher rate of obesity and insulin resistance in adulthood than those that were not exposed to air pollution. This effect seemed especially prevalent in male mice, which were heavier regardless of diet... [?]
The recent Supreme Court decision on the Patient Protection and Affordable Care Act has cleared the way for national requirements about posting nutritional information at chain restaurants. Listing calories, fat content, and sodium levels of menu items at the point of purchase has been promoted as a way to address the obesity epidemic... [?]
A joint study carried out by The University of Nottingham and the multinational food company Unilever has found for the first time that fat in food can reduce activity in several areas of the brain which are responsible for processing taste, aroma and reward... [?]
The U.S. Food and Drug Administration today approved Qsymia (phentermine and topiramate extended-release) as an addition to a reduced-calorie diet and exercise for chronic weight management... [?]
Popeye inspired a generation of growing Baby Boomers to eat its spinach. Today, role models such as Batman can prompt children to develop their own healthy eating habits, a recent Cornell University study finds. "Fast food patronage is a frequent reality for many children and their parents... [?]
Statistics show that today, almost one in four Canadians is obese. A deadly trend that has been on the rise for the last thirty years, obesity is associated with diabetes, heart disease and cancer... [?]
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