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[IP] re: diabetes diet (slow cooking) link
Subject: Re: [IP] re: diabetes diet (slow cooking) link
From: Artorius Rex <email @ redacted>
Date: Tue, 12 Nov 2002 07:40:14 -0800 (PST)
Reply-To: email @ redacted
>>>I didn't see any mention to "slow cooking" in the article. The article
mention "short cooking time" instead of the typical roasting/frying we are
very fond of.
--- jonee0 <email @ redacted> wrote:
> Heres a link to yahoo story re "slow cooking"
> ic_diet_1 >>>
I think this is the story you are looking for:
Tuesday, 12 November, 2002, 00:01 GMT
*Slow-cooking could protect diabetics*
Cooking food fast could increase the amount of toxins
Diabetics who are prepared to wait while their food cooks slowly might
protect themselves against dangerous blood vessel problems, suggests
Experts from the US say that preparing food using high temperatures
increases the levels of potentially toxic chemicals.
And they say that while a healthy person could cope with these
chemicals, diabetics are less able to do so.
It's a little early to be telling diabetics to change the way they
prepare their food
Professor Alan Stitt, Queen's University Belfast
However, a UK expert said it was probably too early to start advising
severe diabetics to change their cooking habits.
The chemicals in question are "advanced glycation end products" (AGEs),
which are formed when combinations of sugars, proteins and fats - such
as those found in many foodstuffs - are heated.
These can also be generated from fats, sugars and proteins circulating
in the body.
When certain body tissues are exposed to AGEs over long periods, they
can lose their natural elasticity.
The most important example of this is the way the walls of blood vessels
can become hardened, allowing the accumulation of fatty plaques which
can eventually block the vessel and cause problems.
Diabetics are known to be particularly prone to heart disease, and one
of the reasons is because uncorrected high blood sugar levels offer more
opportunity for the generation of AGEs.
However, it is not yet established whether the source of these AGEs is
purely internal, or whether AGEs created during the cooking process can
get into the bloodstream and contribute to the process.
To try to answer this question, researchers at Mount Sinai School of
Medicine in New York took two small groups of diabetic patients and put
both on a diet with the same essential ingredients.
However, one was allowed to cook the food normally, while the other
slow-cooked it to avoid the generation of AGEs.
Then all the subjects were given blood tests to check for AGE levels.
Those cooking in a normal fashion had significantly higher levels of
AGEs in their bloodstreams than those who took the slow-cooking route.
They also had higher levels of a chemical linked to inflammation of the
tissue that makes up the blood vessel wall.
This suggests, say the researchers, that AGE levels in food may have an
impact on the levels in the bloodstream.
Professor Alan Stitt, an expert on diabetic vascular problems at Queen's
University in Belfast, said that there were still sceptics who believed
that AGEs could not get through the gut wall and reach the blood.
He told BBC News Online: "This is one of those ideas that is not widely
"In my opinion, AGEs do probably have a major role to play - but a lot
more work needs to be done to prove this.
"It's a little early to be telling diabetics to change the way they
prepare their food."
He said it was likely that severe diabetics with "end-stage" kidney
problems would be most disadvantaged by AGEs, as their bodies were less
capable of removing excess amounts of this chemical.
The study was published in the journal Proceedings of the National
Academy of Sciences.
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