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Think what you eat: Studies point to cellular factors linking diet and behavior
New research released today is affirming a long-held maxim: you are what you eat - and, more to the point, what you eat has a profound influence on the brain.   view more (2009-10-21)

Calorie density key to losing weight
Eating smart, not eating less, may be the key to losing weight. A year-long clinical trial by Penn State researchers shows that diets focusing on foods that are low in calorie density can promote healthy weight loss while helping people to control hunger.   view more (2007-06-08)

Psychiatric illnesses are common in children with newly diagnosed type 2 diabetes
As many as one in five children with newly diagnosed type 2 diabetes may also have a neuropsychiatric disorder, according to a new study. The illnesses include depression, attention-deficit hyperactivity disorder, autism, developmental delay, schizophrenia, and bipolar disorder. The research suggests that children with a neuropsychiatric disease... view more... (2005-06-20)

Mental barriers hamper obese women's efforts to get exercise
For arachnophobes, it's difficult to kill a spider as it scurries across the floor. Those who are scared to fly might not ever set foot on a plane. While nothing physically stops people with these aversions, a mental barrier can keep them from the task at hand.   view more (2008-10-06)

Health-centered weight control method shows promise
Most weight-control strategies emphasize energy-restricted diets and increased physical activity - and most are not effective over the long term.   view more (2009-11-05)

Second genetic link to weight and obesity
A study of 90,000 people has uncovered new genetic variants that influence fat mass, weight and risk of obesity. The variants act in addition to the recently described variants of the FTO gene: adults carrying variants in both genes are, on average, 3.8 kg (or 8.5 lb) heavier.   view more (2008-05-05)

People of higher socioeconomic status choose better diets -- but pay more per calorie
As people become more educated, studies have demonstrated that they tend to choose foods that are lower in calories but higher in nutrients.   view more (2009-05-01)

Scarring key to link between obesity and diabetes
The team, in collaboration with University Hospital Aintree, the University of Warwick and researchers in Sweden, found that people classified as obese and those with pre-diabetes have raised levels of a protein called SPARC, that can cause tissue scarring.   view more (2009-08-14)

Scripps research scientists test anti-obesity vaccine
In the new study, mature male rats immunized with specific types of the active vaccine ate normally yet gained less weight and had less body fat, indicating that the vaccine directly affects the body's metabolism and energy use.   view more (2006-08-01)

Gene deficiency is a protective barrier to obesity
A search for the molecular clues of longevity has taken Mayo Clinic researchers down another path that could explain why some people who consume excessive calories don't gain weight.   view more (2007-06-27)

How Ground Squirrels Lose Weight
Spring. First flowers sprout from the ground, and animals wake up from hibernation (dormancy) and come out from their burrows. If not for the hibernation, small rodents would starve or freeze to death in winter. However, the winter slumber is not a kind of rest in a sanatorium. Animals become emaciated during winter, and all they think about in... view more... (2002-06-04)

Reducing caffeine intake has no effect on birth weight or length of pregnancy
There is no evidence that moderate levels of caffeine consumption during pregnancy lead to a greater risk of premature births and underweight babies despite warnings from some public health officials.   view more (2007-01-29)

Fast-food density and neighborhood walkability affect residents' weight and waist size
In a research article published recently by the American Journal of Epidemiology, Oregon Research Institute (ORI) scientist Fuzhong Li, Ph.D., and colleagues show that a high-density of fast food outlets was associated with an increase of 3 pounds in weight and .8 inches in waist circumference among neighborhood residents who frequently ate at... view more... (2009-03-04)

Editorial: Research needed to overcome bariatric surgery objections
Bariatric surgery has become more acceptable, but additional research is needed to demonstrate to insurance companies and the public that it is the best long-term treatment for obesity, according to an editorial in the October issue of Archives of Surgery, one of the JAMA/Archives journals.   view more (2007-10-16)

Body image is stronger predictor of health than obesity, says Mailman School of PH study
In a study to examine the impact of desired body weight on the number of unhealthy days subjects report over one month, researchers at Columbia University Mailman School of Public Health found that the desire to weigh less was a more accurate predictor of physically and mentally unhealthy days, than body mass index (BMI).   view more (2008-02-13)

Playing sport up to the end of pregnancy is healthy for the baby and the mother
Contrary to more conservative customs, exercising up to the end of pregnancy has no harmful effect on the weight or size of the foetus.   view more (2009-11-13)

Bone mineral content continues to increase in obese adolescents during weight loss
Obese teenagers who succeeded in losing weight in a year-long medically supervised weight control program also saw their bone mineral content increase over that period, say researchers from The Children's Hospital of Philadelphia. The finding was reassuring, because adolescence is a critical period for bone health in later life.   view more (2008-02-04)

IUPUI study finds living near fast food outlet not a weighty problem for kids
A new study by Indiana University-Purdue University Indianapolis (IUPUI) researchers contradicts the conventional wisdom that living near a fast food outlet increases weight in children and that living near supermarkets, which sell fresh fruit and vegetables as well as so called junk food, lowers weight.   view more (2009-06-17)

Surgery for severe obesity saves lives
An extensive swedish study from the Sahlgrenska Academy has established that surgery reduces premature death in patients with severe obesity. A long-term follow up has shown that mortality is significantly lower among patients who undergo surgery than among those who do not.   view more (2007-08-24)

Duke researchers show reading can help obese kids lose weight
It's no secret that reading is beneficial. But can it help kids lose weight? In the first study to look at the impact of literature on obese adolescents, researchers at Duke Children's Hospital discovered that reading the right type of novel may make a difference.   view more (2008-10-06)
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