Archive for December, 2007

McDonald’s, Burger King, etc - harmful, scientists say.

Yes, high-fat, high-carb meals are much more harmful to obese people and - of course - kids.
Eating a high-fat, high-carb fast food meal produces damaging cellular changes that are greater and longer-lasting in obese people than in normal-weight people, a new study shows.
Dr. Paresh Dandona and colleagues from Kaleida Health in Buffalo, New York looked [...]

Are your kids fat?

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 [...]

What Causes Obesity?

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 [...]

Obesity and your immune system

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 [...]