How refreshing to find someone to put forward the evidence for and against these diets and to do so in a simple easy to understand book. I have always found a high protein/low carbohydrate diet suits me best - both for weight loss and for good health - but since all government advice flew in the face of this I have tried to eat the recommended low-fat/high-carbohydrate diet - with disastrous results. Over the years I gained 40 pounds and developed arthritis in my hips and knees. Three years ago I went back on the high protein/low carbohydrate diet, lost the 40 pounds and kept it off! I'm 3/4 dress sizes smaller and have no pain in my hips or knees. It is so easy and I was never hungry. My friends thought I was a bit flaky for doing this diet - especially as half of Hollywood seems to be on it - and some warned me it could bad for my liver and kidneys but Hannah Sutter explains why this is not true, with reference to the research that proves it. Now I can defend my diet with rational arguments. Thank you, Hannah. I look forward to visiting the golower site.