Just curious, the ad for this book frequently shows up in the sidebar - I bought it and it is just WONDERFUL, so scientific and objective. What I am curious about, is anybody here following the diet plan of this book? Its so simple, just limit carbs to 72 gm/day, thats it. Dr Lutz says over several months insulin resistance, overweight, gastric stuff, all corrected. For me, 72 gm seems way too high, I try to stay WELL under 30, but he cites many many examples of his patients, so who knows??So if anybody out there is trying, has tried it, would like to know. Bill