Drinking
coffee lowers diabetes risk, study confirms
www.cbc.ca
MONTREAL - Drinking coffee may help prevent Type 2
diabetes, according to a large-scale study in Finland,
where the coffee consumption is among the highest
in the world.
The
12-year study of more than 13,000 healthy men and
women suggests the more coffee you drink, the greater
the protection against Type 2 diabetes.
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Coffee
is the most consumed beverage in the world, and
Finns drink more per capita than any other nationality,
according to international statistics. The Finnish
typically drink filtered coffee with little or no
milk, the researchers said.
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Participants
filled out a questionnaire on their medical history,
socioeconomic factors such as education, physical
activity, smoking status, and alcohol, coffee and
tea consumption. |
Besides
caffeine, coffee contains magnesium, potassium and
antioxidants that may improve the body's response
to insulin |
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Drinking three to four cups of
coffee a day was associated with a 28 per cent reduced
risk of diabetes. Drinking 10 cups a day cut the risk
by 79 per cent in women and 55 per cent in men.
In
the study in the March 10 issue of The Journal of
the American Medical Association, Dr. Jaakko Tuomilehto,
of the National Public Health Institute in Helsinki,
and colleagues don't explain the association, although
they suggest something other than caffeine is behind
it.
"Maybe
it has effects at the level of the liver, which might
inhibit the liver from producing glucose," said
nutrition researcher Dr. Réjeanne Gougeon of
the McGill University Health Centre.
- FROM
JAN. 9, 2002: Unhealthy link found between caffeine
and diabetes
Scientists know caffeine stimulates pancreatic cells
to secrete insulin, the body's blood glucose regulator.
Since people with Type 2 diabetes do not produce enough
insulin, glucose remains in the blood vessels and
can eventually cause damage.
Marc Aras of Diabetes Quebec worries the study could
mislead people into thinking coffee is all that's
needed to prevent diabetes.
"It's
a very complex disease," said Aras. "To
avoid something of this complexity, you have to do
whatever you have to do in your life and not limit
yourself to only one quick fix."
It's
long been established that good nutrition, weight
control and exercise are the best ways to prevent
diabetes. The coffee effect might prove to be a healthy
bonus from the daily jolt.
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Law
students protest proposed tuition fee hikes ~ $15,000 a
year by 2007.
Lecture boycott organised as a mass vote of non-confidence
TORONTO, March 8 /CNW/ - York University's Osgoode Hall
law students will be boycotting their lectures today to
protest the rising cost of law school and the current lack
of government funding for post-secondary education. Today's
protest coincides with the Faculty Council Meeting at which
Osgoode Law Dean Patrick Monahan is set to announce his
decision to increase tuition fees to an astounding $15,000
a year by 2007.
At law schools across Ontario, tuition fees have increased
dramatically as a result of deep federal and provincial
funding cuts to education and the introduction of differential
fees for professional programmes. Tuition fees at Osgoode
Hall have spiked in recent years - from $2,935 in 1996 to
$12,000 in 2003. If the Dean's proposal to increase fees
to $15,000 in 2007-2008 is implemented, tuition fees will
have increased more than five fold in less than ten years.
"Increasing financial barriers to law school runs counter
to the Osgoode reputation for promoting diversity,"
said Andy Astritis, a third-year Osgoode law student. "Forcing
law students into massive debt undermines the ability of
graduates to practice public interest law - for those of
us who don't go to work on Bay Street, I'm afraid to think
of how we will make our monthly payments."
Dean Monahan is racing to put through his proposal prior
to receiving the results of an accessibility survey due
in summer 2004. Moreover, the current threat to access has
coincided with declining quality, as services cuts have
continued to plague many law programmes. "Increasing
tuition fees will not make Osgoode more competitive,"
said law student Dorian Persaud. "It only serves to
download government funding responsibilities onto students."
"This proposal disregards the Ontario government's
commitment to freeze tuition fees for two years, during
which time they have promised to re-examine the current
funding structure for Ontario's universities," said
Joel Duff, Ontario Chairperson of the Canadian Federation
of Students. "Dean Monahan should be at the table with
students and government, helping to re-shape education funding
in Ontario, instead he is calling for a return to Tory-style
governance."
Osgoode law students have organised today's academic strike
as a mass vote of non-confidence in Dean Monahan's proposal.
This action has been endorsed by over 500 students, faculty
and supporters. A petition calling on the Federal government
to restore funding for education was also circulated and
will be presented to the Federal Government.
For further information: visit: www.osgoodenonconfidence.com;
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