Overweight people eat less often: study

Posted by: admin on: March 5, 2012

How often we have heard the overweight persons tell us “we eat only 2 meals a day?” We see that compared to the normal weight adults they seem to eat much less! Is there an explanation for this? Read on to know more.

Team@CMHF

Overweight adults eat less often than people in the normal body weight range, but still take in more calories and are less active over the course of the day, according to a U.S. study.

By contrast, normal weight adults, including those who had lost a lot of weight and kept it off, ate more often, according to findings published in the Journal of the American Dietetic Association.

“Most of the research has shown that people who eat more frequently have a lower weight. But no one knows why,” said lead researcher Jessica Bachman,

Bachman and her team followed about 250 people for a year, analyzing data collected in two large studies sponsored by the National Institutes of Health.
One looked at the eating habits of people with a body mass index between 25 to 47, which is considered overweight to obese.

The other study looked at adult men and women who were normal weight, with a BMI of 19-24.9, about half of whom had lost at least 13.6 kg (30 lbs) and maintained their lower weight for more than five years.

On average, the normal weight subjects ate three meals and a little over two snacks each day, whereas the overweight group averaged three meals and just over one snack a day.
Bachman said that snacking might help prevent weight gain by staving off intense hunger.

“If you eat more often, it stops you from getting too hungry. If you wait 10 hours after you’ve last eaten, you end up eating a lot more food,” she added.

She noted that weight loss maintainers were also the most physically active, burning off about 3,000 calories a week through exercise and other activities, compared to 2,000 calories a week among the normal weight subjects and 800 calories a week in the overweight group.

“It appears that being extremely physically active and eating more often helps them keep the weight off,” she said, adding that more research is needed.

Ref: http://www.bing.com/search?q=Indian+doctors+guide&src=IE-SearchBox&FORM=IE8SRC

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