The
Insulin/ Heart Connection
IS INSULIN RESISTANCE THE FIRST SIGN OF HEART DISEASE? A GROWING BODY OF EVIDENCE SAYS IT IS BY JONNY BOWDEN, PHD, CNS, AKA THE NUTRITION MYTH BUSTER™
B
ack in 2012 when cardiologist Steven Sinatra, MD, and I wrote our book, The Great Cholesterol Myth, I was pretty certain that testing for “good” and “bad” cholesterol was out of date, and that our belief in its value was no longer justified. “Bad” cholesterol was a lousy predictor of heart disease, was inaccurately named, and was certainly not enough on which to base a prescription for a powerful drug. But I confess, I wasn’t 100 percent sure what we should be looking for. Now I am. It’s insulin resistance. Let me explain.
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Insulin resistance is to heart disease what smoking is to lung disease Insulin resistance (IR) doesn’t account for all cases of heart disease any more than smoking accounts for all incidences of lung cancer. But it tracks with and predicts cardiovascular disease better than any other variable yet studied.
• FEBRUARY 2020
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12/20/19 4:09 PM
