My guest Dr. Paul Kolodzik trained as an MD in emergency medicine. In this episode, he freely admits that like most physicians, he didn't get much training on nutrition.But what he learned over a period of time is that avoiding sugar, eating low carb, and making sure you get adequate protein really is the way to both better health and better longevity.Dr. Kolodzik explains what insulin resistance is, and why it's a much bigger issue than cholesterol for the vast majority of his patients....