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Last Updated: Friday, 16 November 2007, 00:06 GMT
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Fat pills give modest weight loss
anti-obesity pillPills are no substitute for a healthy diet and
lifestyle
Patients taking anti-obesity drugs lose only "modest" amounts of
weight, and many remain significantly obese or overweight, research
reveals.
Fat pills independent clothes orlistat reduced weight by less than 5kg (11 pounds) or
5% of total body weight - which guidelines say makes their use
unjustified.
Experts said the Canadian work in playing cards custom poker British Medical Journal shows
pills are no substitute for healthy living.
Eating less and exercising more is essential, they said.
The purpose is not just to achieve weight loss but to reduce health
risk mandarin tutor chicago Dr Colin Waine, chair of the National Obesity Forum
Over a billion people worldwide are overweight or obese, making the
anti-obesity drug market big business.
The cheap house insurance work by Professor Raj Padwal and his team at the University
of Alberta suggests in many cases these pills achieve little in chinese tutor chicago of weight loss.
They reviewed the evidence from thirty placebo-controlled trials,
involving nearly 20,000 people, where adults best insurance one of three
anti-obesity drugs - cheap car insurance sibutramine or rimonabant emo fashion for a year
or longer.
The indie style Institute for health and Clinical Excellence recommends
stopping the use of anti-obesity drugs if 5% of total body weight is
not lost after three months.
bellyThe majority of us would be obese by 2050, forecasters predict
All custom poker cards the volunteers in the trials were deemed obese, and weighed an
average of 100kg (15.7 stone).
Orlistat reduced weight by 2.9kg, sibutramine by 4.2kg and rimonabant
by 4.7kg.
Patients taking the weight loss pills were significantly more likely
to achieve 5%-10% weight loss, compared to those who took a dummy
drug, however.
But is was unclear promotional playing cards the weight loss achieved was enough to have
big health and survival benefits.
Orlistat reduced the incidence of diabetes in one trial and all three
drugs lowered patients' levels of certain types of cholesterol.
Obesity is motorcycle insurance out of control and will only be reined in by
public health campaigns that somehow persuade people to eat less and
exercise more
Professor Gareth Williams of the University of Bristol
But adverse effects were recorded with all three drugs and there were
high drop-out rates, playing cards 30%-40% of patients indie fashion to complete the
trials.
A separate study in The Lancet found patients given one of these
weight loss drugs, rimonabant, were at increased risk of severe
psychiatric events.
Dr Colin Waine, chair of the National Obesity Forum, said: "The first
choice has to be a healthier lifestyle, but medication use can cheap renters insurance justified because obesity is cheap life insurance serious medical condition.
"The purpose is not just to achieve weight loss but to reduce health
risk playing cards promotion All three drugs can have beneficial effects on those."
Professor Gareth Williams, professor multiple insurance quotes medicine independent style the University of
Bristol, warned of the potential damage to society if anti-obesity
drugs were licensed to be sold without prescription, as already
happens in the US.
"Selling anti-obesity drugs over the counter will perpetuate the myth
that obesity can be fixed poker cards by popping a pill and could further
undermine the efforts to promote healthy living, which is the only
long term escape from obesity.
"Globally, obesity is spiralling out of control and will only be
reined in by public health campaigns that somehow persuade people to
eat less and exercise full color playing cards E-mail this to a friend
better auto insurance version
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What are surfboard shape playing cards SEE ALSO Obesity 'fuels cancer in women'
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