• Categories
  • Weight Loss News
  • Weight Loss Tips
• Recent Posts
  • The Down Side to Downsizing Your Waistline (LiveScience.com)
  • Epitwin: Largest Ever Epigenetics Project Launched
  • Tired of Soggy Square Bread? Try These 5 Bun Options for Your Sandwich
  • News From The Annals Of Internal Medicine: September 7, 2010
  • Consumers Misled By Low-Carbohydrate Claims
• Tags
  Adolescents Adults Amp Annual Meeting Bariatric Surgery Body Mass Index Body Mass Index Bmi Childhood Obesity Cholesterol Diabetes Diet Doctors Exercise Gastric Surgery Health Healthday Heart Disease High Blood Pressure Lead Lose Weight Medicine Obese Obese Children Obese Patients Obese People Obese Women Obesity Obesity Children Obesity Epidemic Obesity Rates Overweight Parents People Physical Activity Reuters Risk School Of Medicine Scientists Sleep Type 2 Diabetes Type Diabetes United States Weight Gain Weight Loss Weight Loss Surgery

Why is it that two people can consume the same high fat, high-calorie Western diet and one becomes obese and prone to diabetes while the other maintains a slim frame? This question has long baffled scientists, but a study by Yale School of Medicine researchers provides a simple explanation: weight is set before birth in the developing brain…

A second-generation experimental anti-obesity and diabetes drug has shown promise in reducing body weight in rodents just as effectively as the predecessor rimonabant while avoiding the risk of psychiatric side effects that led to the withdrawal of rimonabant from the market and stopped further development of other brain-penetrating drugs of its type…

US researchers working with rats have shown for the first time that the compulsion to overeat that leads to obesity has the same biological mechanism as seen in addiction to drugs like cocaine and heroin abuse: it affects the brain’s pleasure circuitry in a similar way…

A Université de Montréal research team is developing a pill composed of leptin, the protein that tells our brain to stop eating. “Mice deprived of leptin will not stop eating. They become so big they have trouble moving around,” says Moïse Bendayan, a pathology professor at the Université de Montréal Faculty of Medicine who has studied the leptin protein extensively…

Researchers from Boston University School of Medicine (BUSM) have shown that intermittent access to foods rich in fat and sugar induces changes in the brain which are comparable to those observed in drug dependence. The findings, reported in the journal Proceedings of the National Academy of Sciences, may explain how abstinence from these foods contributes to relapse eating among dieters as well as related eating disorders.

Our body’s activity levels fall and rise to the beat of our internal drums - the 24-hour cycles that govern fundamental physiological functions, from sleeping and feeding patterns to the energy available to our cells. Whereas the master clock in the brain is set by light, the pacemakers in peripheral organs are set by food availability. The underlying molecular mechanism was unknown.

Blame your brain for sabotaging your efforts to get back on track after splurging on an extra scoop of ice cream or that second burger during Friday night’s football game. Findings from a new UT Southwestern Medical Center study suggest that fat from certain foods we eat makes its way to the brain.

New research from Columbia University Medical Center has illuminated a previously unknown leptin-serotonin pathway in the brain that simultaneously promotes appetite and bone mass accrual. The research, which explains how leptin - well-known appetite-suppressing hormone - acts in the brain, is published in the Sept. 4 issue of Cell.

Exercise helps prevent weight regain after dieting by reducing appetite and by burning fat before burning carbohydrates, according to a new study with rats. Burning fat first and storing carbohydrates for use later in the day slows weight regain and may minimize overeating by signaling a feeling of fullness to the brain.

Researchers in the US showed that exercise minimized weight regain in rats that lost weight on a long term diet and were then allowed to eat freely. The evidence suggests that exercise causes the body to burn fat first and store carbohydrates for later, a process that reduces appetite and signals fullness to the brain, leading to slower weight regain.

Next Page →

• 
  
•  

  September 2010

  S	M	T	W	T	F	S
  « Aug
  			1	2	3	4
  5	6	7	8	9	10	11
  12	13	14	15	16	17	18
  19	20	21	22	23	24	25
  26	27	28	29	30

• Archives
  • September 2010
  • August 2010
  • July 2010
  • June 2010
  • May 2010
  • April 2010
  • March 2010
  • February 2010
  • January 2010
  • December 2009
  • November 2009
  • October 2009
  • September 2009
  • August 2009
  • July 2009
  • June 2009
  • May 2009
  • April 2009
  • March 2009
  • February 2009
  • January 2009
  • December 2008
  • November 2008
  • October 2008