The brain circuitry that controls appetite might be wired differently in some people, and that could predispose them to obesity, California researchers suggest.
The study was conducted in rats, not humans, and yet it could ultimately lead to novel obesity treatments, said Philip Smith, director of the Office of Obesity Research at the National Institute of [...]
Obesity and depression often go hand-in-hand in middle-aged women, a new U.S. study found.
The research collected information on the height, weight, dietary and exercise habits, and body image of 4,641 women, ages 40 to 65, enrolled in a health plan. The women also completed a questionnaire used to measure depression symptoms.
Women with clinical depression were [...]
Participating in physical activities in and out of school more than two times a week protects adolescents from becoming overweight young adults, according to new research.
“The message for policy makers is that the failure to offer physical education is ‘penny wise and pound foolish,”‘ study investigator Dr. Robert Wm. Blum from Johns Hopkins University, Baltimore, [...]
A startling number of parents may be in denial about their youngsters’ weight.
A survey found that many Americans whose children are obese do not see them that way.
That is worrisome because obese children run the risk of diabetes, high blood pressure, cholesterol problems and other ailments more commonly found in adults. And overweight children are [...]
The balance between calorie intake and energy expenditure determines a person’s weight. If a person eats more calories than he or she burns, the person gains weight (the body will store the excess energy as fat). If a person eats fewer calories than he or she burns, he or she will lose weight. Therefore the [...]
Obese people find it harder to fight infections, and a weakened immune response may be to blame, suggests a new study from Boston University researchers.
In experiments with mice infected with the bacteria Porphyromonas gingivalis, obese mice had less ability to battle gum infection than their normal-weight counterparts, according to the report in this week’s early [...]
Weight management, exercise and proper nutrition are key to reducing your risk of cancer. And the earlier in life you adopt these practices, the better off you’ll be, a new study suggests.
Factors such as birth weight, childbearing, breast-feeding, and adult height and weight also influence cancer risk, according to the report released Wednesday by the [...]
Drunks swimming in gin, smokers in body bags and dopers living with their parents deep into adulthood. Those are among the public service ads shown in the past. But the government’s new batch of obesity spots declines even to show a fat person, let alone wag a finger for gluttony or sloth.
No one is advocating [...]
What are the consequences of obesity?
Obesity is more than a cosmetic problem. Many serious medical conditions have been linked to obesity, including type 2 diabetes, heart disease, high blood pressure, and stroke. Obesity is also linked to higher rates of certain types of cancer. Men who are obese are more likely than nonobese men to [...]
Today, more than 65 percent of adults in the United States are overweight or obese. Obesity puts people at increased risk for chronic diseases such as heart disease, type 2 diabetes, high blood pressure, stroke, and some forms of cancer.
The large number of people with obesity and the serious health risks that come with it [...]
