General fitness, health and nutrition · Public discussion

Extra Body Fat May Harm Teens' Blood Vessels

Started by Petra · · Last activity · 3 posts · 317 views

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General fitness, health and nutrition
Published
24 September 2005
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25 September 2005
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Petra
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  1. Extra Body Fat May Harm Teens' Blood Vessels

    POSTED: 5:13 pm EDT September 21, 2005

    DALLAS -- Teenagers with even a little excess body fat run the risk of
    cardiovascular disease when they get older.

    Using ultrasound, researchers checked the elasticity of blood vessels in
    471 13- to 15-year-olds. They found those carrying extra weight also had
    less pliability in their blood vessels -- even among those with a body mass
    index well below what would be considered obese.

    The doctors said that could lead to a host of problems down the road,
    including high blood pressure.

    In the young teenagers, excess fat was more strongly associated with the
    reduction in blood-vessel pliability than was cholesterol and other blood
    fats.

    In the American Heart Association journal Circulation, the author of the
    study said it shows "another reason for people to be concerned" by obesity
    in children.

    Right now, some 30 percent of children are considered obese.

    Study Abstract http://circ.ahajournals.org/cgi/content/abstract/112/12/1789

  2. "Petra" <[email hidden]> wrote in message
    news:[email hidden]...

    Quoted message said:

    Extra Body Fat May Harm Teens' Blood Vessels

    POSTED: 5:13 pm EDT September 21, 2005

    DALLAS -- Teenagers with even a little excess body fat run the risk of
    cardiovascular disease when they get older.

    Yet another example of study results being interpreted to indicate something
    the study was not designed to determine. I hate that. Sometimes it is just
    the media, putting it's inaccurate spin on a study they don't understand.
    Sometimes it's the study authors, fishing for more grant money.

    Anyway, the fact that excess body fat is associated with cv disease is no
    big whoop. And the fact that there is some association in teenagers probably
    is not all that surprising. But what the study does NOT show, I believe, is
    that it is the body fat causing that cv disease. Rather, it's likely another
    factor that is causing both overweight and the cv effects. Whatever could it
    be.... Doh.

    HG

  3. "Hannah Gruen" <[email hidden]> wrote in message
    news:[email hidden]...

    Quoted message said:

    Anyway, the fact that excess body fat is associated with cv disease is no
    big whoop. And the fact that there is some association in teenagers


    probably

    Quoted message said:

    is not all that surprising. But what the study does NOT show, I believe,


    is

    Quoted message said:

    that it is the body fat causing that cv disease. Rather, it's likely


    another

    Quoted message said:

    factor that is causing both overweight and the cv effects. Whatever could


    it

    Quoted message said:

    be.... Doh.

    Let's see, maybe I can guess. Lots of refined carb mixed with transfats are
    damaging their arteries, causing their bodies to try to repair the damage
    using cholesterol?

    --
    No Husband Has Ever Been Shot While Doing The Dishes

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