Thanksgiving Meal Prep Work

In preparation for Thanksgiving (I'm in training right now...), here is some reassurance for those of you (well, me) who tend to over-indulge: Eat as much as you want:

Katherine Flegal and colleagues from the Centers for Disease Control and the National Cancer Institute...used data from the National Health and Nutrition Examination Survey, which is a representative sample of the US population, to find the connections between being underweight, overweight and obese and cardiovascular disease (CVD), cancer and many other causes of death. The results are startling since they confound much of the received wisdom about being fat in America.

Flegal discovered that being overweight (BMI's of 25-30) was not responsible for increased mortality. In fact for CVD, cancer and all other causes, being overweight actually increased one's chance of living longer. In total, overweight was associated with a total of 138, 281 fewer deaths. Being overweight is not likely to kill you.

She found that being obese increased the risk of premature death for the most part in only the most obese, that is those with BMI's over 35. In other words, even modest obesity is not a death sentence. For example, those with BMI's of 30-35 aged 25-69 did not have a statistically significant increased risk of dying from cardiovascular disease. Indeed, for cancer the results are even more startling since even those with BMI's in excess of 35 did not have a statistically significant increased risk of dying. And for all other diseases other than CVD and cancer, obesity up to a BMI of 35 was modestly protective -- that is, likely to result in a longer rather than a shorter life.

See, a little cushion is good for you! Now eat more pie, it's for your health, after all!