Is obesity a disease? Or is it a result of bad lifestyle choices?
Opinions were split about 50:50 among the attendees at a recent Cleveland Clinic Medical Innovation Summit on Obesity, Diabetes, and the Metabolic Crisis. Then the speaker after the informal poll (a show of hands) said, "Obesity is 80 to 90% heredity, exceeded only by height" in its genetic cause.
That speaker was Jeffrey Friedman, who discovered leptin in 1994 and recently received a Lasker prize. The Lasker is considered...
