Excess Pounds, but Not Too Many, May Lead to Longer Life

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Excess Pounds, but Not Too Many, May Lead to Longer Life

As we head into the July 4th holiday weekend, readers may not be thinking too much about their waist circumference or those excess pounds. But, given a recent report showing that the number of overweight and obese people in the United States is soaring, I’ve found some good news for those who are just a few pounds overweight.
More Information:
Here’s a report I found in the New York Times:
Being overweight won’t kill you — it may even help you live longer. That’s the latest from a study that analyzed data on 11,326 Canadian adults, ages 25 and older, who were followed over a 12-year period.
The report, published online last week in the journal Obesity, found that overall, people who were overweight but not obese — defined as a body mass index of 25 to 29.9 — were actually less likely to die than people of normal weight, defined as a B.M.I. of 18.5 to 24.9.
By contrast, people who were underweight, with a B.M.I. under 18.5, were more likely to die than those of average weight. Their risk of dying was 73 percent higher than that of normal weight people, while the risk of dying for those who were overweight was 17 percent lower than for people of normal weight.
The finding adds to a simmering scientific controversy over the optimal weight for adults.
In 2007, scientists at the Centers for Disease Control and Prevention and the National Cancer Institute reported that overweight adults were less likely than normal weight adults to die from a variety of diseases, including infections and lung disease.
“Overweight may not be the problem we thought it was,” said Dr. David H. Feeny, a senior investigator at Kaiser Permanente Center for Health Research in Portland, Ore., and one of the authors of the study. “Overweight was protective.”
He said the finding may be due to the fact that a little excess weight is protective for the elderly, who are at greatest risk for dying, or because many health conditions associated with being overweight, like high blood pressure, are being treated with medication.
The Canadian study took into account smoking status, physical activity, age, gender and alcohol consumption. It included a separate analysis excluding those who died early in the 12-year period, in order to weed out participants who might have been thin because they were smokers or had an underlying disease, like cancer.
A report in the Tufts Health and Nutrition Newsletter concluded, “So is it OK to be a little overweight? The science comes down to a murky “maybe.” While it’s clear you should avoid obesity, you probably needn’t obsess about a few pounds one way or the other. Do watch your waistline, to keep from becoming one of those endangered “apples.” And whatever your bathroom scale says, get out and stay active—every expert agrees that exercise is good for you.”


  1. Eve Hockensmith says:

    I really enjoy your website ,I live In Kissimme still,it keeps changing all the time not the cow town it was when I, moved here,
    We really miss Dr’s like you.they are gone from the area.
    God Bless and keep you and your safe.

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