Tag: Obesity
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Nation & World
Study: Gap in energy among teens
A new study by researchers at the Harvard School of Public Health (HSPH) shows that America’s overweight teens consumed an average of 700 to 1,000 calories more than required each…
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Nation & World
Obesity levels in U.S. states are grossly underestimated
The prevalence of obesity in the U.S. states has been greatly underestimated. Researchers at the Harvard School of Public Health analyzed data from health surveys, which are used to estimate…
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Nation & World
New findings help explain how brain pathways control body weight
A study led by a scientific team at Beth Israel Deaconess Medical Center provides another important step in our understanding of the critical role that the brain’s molecular pathways play…
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Nation & World
HSPH joins battle over America’s waistline
The Harvard School of Public Health (HSPH) weighed in on the battle over America’s bulging middle Thursday (May 26), with a panel of health experts saying a government study showing…
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Nation & World
‘Brown fat’ cells hold clues for possible obesity treatments
In laboratory studies of mouse cells, the research team identified genes that govern how precursor cells give rise to mature brown fat cells. There are two main types of fat…
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Nation & World
Obese women two times more likely to have a stroke
A long-awaited federally funded study conducted by researchers from Brigham and Women’s Hospital (BWH) recently announced that taking an aspirin a day helps women prevent one of the nation’s leading…
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Nation & World
Explosion of child obesity predicted to shorten U.S. life expectancy
A review by obesity researcher David Ludwig of Children’s Hospital Boston, epidemiologist S. Jay Olshansky of the University of Illinois at Chicago, and colleagues concludes that obesity now reduces average…
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Nation & World
Weight status of children ages 8 to 15 predicts obesity and high blood pressure in adulthood
“We have known that kids who are overweight or obese have a higher risk for being overweight or obese as adults. But in this paper, we show that even children…
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Nation & World
Weight gain and obesity linked to higher risk of kidney stones
“Our study demonstrated that multiple measures of larger body size, including larger waist circumference, higher weight, and higher body mass index, were related to an elevated risk of kidney stones,”…
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Nation & World
Study suggests obesity has lesser financial impact on African-Americans
The study published in the January 2005 issue of the American Journal of Public Health is among the first to examine how patient demographic factors affect the relationship between body…
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Nation & World
Close interaction seen between blood vessel development and fat tissue formation
Findings from researchers at Massachusetts General Hospital could eventually help to solve problems ranging from cancer, to obesity, to the development of replacement organs. The findings involve the key physiological…
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Nation & World
Generous portions of TV make women fat
The first study to compare the effects of inactivity on obesity and diabetes concludes that being a couch potato significantly raises the risk of both diseases. “Our data provide strong…
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Nation & World
Study identifies risk factors for retained objects after surgery
A study found that errors involving leaving surgical sponges or instruments inside patients are more likely to happen during emergency procedures, or in operations where there is a sudden change…
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Nation & World
Risk of stroke from obesity is now measurable
While it has been suspected for some time that being overweight could potentially increase a person’s chances of a stroke, a study published in the Dec. 9, 2002, issue of…
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Nation & World
Key gene discovered for obesity and diabetes
Obesity is closely associated with insulin resistance and is one of the leading risk factors for type 2 diabetes. Both affect more than 50 percent of the U.S. population. Little…
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Nation & World
How the brain keeps extra calories from becoming extra pounds
What determines whether excess calories are turned into fat or are burned off? The key lies in a process known as diet-induced thermogenesis, an intricate system of communications masterminded by…
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Nation & World
Americans don’t see obesity as serious health problem
Using unique survey data that they collected, researchers Taeku Lee and J. Eric Oliver presented the first examination of public attitudes towards obesity and obesity policy. They found that, contrary…
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Nation & World
Increased intake of dairy products may help reduce risk of insulin resistance
Milk intake has decreased significantly over the past three decades while the prevalence of obesity and type 2 diabetes has increased. The authors of a Harvard research study note that…
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Nation & World
Study shows obesity can increase risk of pancreatic cancer
Each year almost 30,000 people in the United States are diagnosed with pancreatic cancer. About the same number of people are killed by it. Pancreatic cancer is the fifth-leading cause…
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Nation & World
Breast-feeding may limit teenage obesity
Infants who were breast-fed more than formula-fed, or who were breast-fed for longer periods, had approximately 20 percent lower risk of being overweight in their preteen and teen years, according…
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Nation & World
Increased consumption of soda promotes childhood obesity
Soft drinks are currently the leading source of added sugars in the daily diet of young Americans. Now, researchers have conducted the first long-term study to examine soda consumption and…
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Nation & World
Researchers identify genes that control development of fat tissues
Until now, no one knew the specific trigger that controls the extent to which cells called preadipocytes turn into fat cells. Harvard researchers have identified the genes GATA-2 and GATA-3…