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Too Much Insulin could lead to Heart Disease

Researchers defined a link between high insulin levels and defective lipid metabolism but the cause may not be exactly what you think. According to a study published in June, 2005 -- this could be due to their choice in blood sugar lowering medication.

The conclusion of the study identified obese insulin-resistant subjects taking metformin (brand names Glucophage, Diabex, Diaformin, Fortamet, Riomet, Glumetza) and rosiglitazone both improve insulin sensitivity (increase insulin production) but DO NOT improve lipid metabolism. Rosiglitazone (brand name Avandia) may have a detrimental effect on chylomicron metabolism

Blood vessels of insulin-resistant rats build up a substance called chylomicron cholesterol following a high fat meal. Because the rats are insulin-resistant, more insulin (in the form of an anti-diabetes pill) is required to clear sugars and fats from their bloodstream. Higher insulin levels reduced the rate of chylomicron removal from the blood stream following a meal. This slower clearing rate increased the chylomicron particles sticking around the blood vessels, leading to arterial plaque build up and heart disease.

Knowing that high levels of insulin are associated with elevated levels of chylomicron cholesterol, researchers will use this information to try to figure out how this happens.

Why would they do that? The answer was already explained in June, 2005. Oh it must be because arterial plaque builds differently in Australian's on anti-diabetic pills than it does in American's on anti-diabetic pills. We should all thank the good folks at GlaxoSmithKline, Bristol-Myers Squibb, Pfizer and Merck. Without their medicine -- how would anybody ever know about this stuff? First you're on an anti-diabetic pill, then you're on cholesterol lowing pill, what's next? Of course -- the blood pressure!!

How many people are Gold Star type 2 diabetic patients?

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