Holiday Weight Gain a Big Fat Lie
The Truth About Fat
Weight gain during the holidays is a fat, ugly myth. Very few
people really gain as much as five pounds between Thanksgiving and New
The weight gain comes after the holidays, when people
don't drop that one little pound.
A study of 195 adults showed that -- from late September to
early March -- the majority put on 1.06 pounds in six months' time. A year
after the study began, 165 of the participants were weighed again. On average,
they were each up about 1.36 pounds from their initial weights.
People who were overweight or obese to begin with were
more likely to gain five pounds or more during the initial six-month season,
according to the study, which appeared in a March 2000 issue of The New
England Journal of Medicine.
"This is a good news/bad news story," study author Jack
A. Yanovski, MD, head of Growth and Obesity at the National Institutes of
Health, told WebMD in a previous interview.
"The good news is that most people are not gaining five or
six pounds during the holidays, but the bad news is that weight gained over the
winter holidays isn't lost during the rest of the year," he said.
Those small weight gains add up over the years, causing major
medical problems, he said. More than half of Americans are overweight, and
excess weight sets the stage for heart disease, diabetes, and certain types of
It's true -- "fat gain really does require overeating over
many days and weeks and months," says Cynthia Sass, RD, nutritionist with
BayCare Health System in Clearwater, Fla., and spokeswoman for the American
In fact, people who try to under-eat before the holidays
are just losing water and carbohydrates stored in muscles -- all of which will
naturally stabilize over time.
It's the time spent exercising -- or getting some
physical activity -- that really determines who gains more than one pound.
Overweight people naturally have a harder time being physically active, since
hefting a big body takes more effort. Therefore, the already-obese will likely
be those tipping the scales too far.