In this book, you will find all the queries that you could think of about diet, answered in a very simple language. You must have asked such questions many times but you wouldn’t have got such simple answers. But this book is simple and the answers are clear- cut. I hope you will like it. SAAOL Heart Program which I and my colleagues developed in the last ten years or so have been extensively training people on diet, the diet which will help to prevent and reverse the heart disease, the diet which does not use any oil for cooking food. We found that just telling that do not put any oil is not sufficient. The patients must know why and why not. They must understand cholesterol and triglycerides and what are the differences between the two. To put them into practice we involved the lady members of the family and developed cooking classes for them.