About the book: 2019 / "In this book, I explain as simply as possible (but with links to research and the best doctors) why eating fat is good and eating a lot of carbohydrates – not very.”Olena Islamkina, a scientific journalist and certified specialist in ketoration, a low-carbohydrate, high-fat diet, invites you into a world where people on a diet eat butter and eggs to their fullest, do not weigh food and do not count calories. The first part of the book talks about , why we believed that healthy and natural products are our enemies. How wars, revolutions and even Soviet ideology shaped modern ideas about “proper nutrition” and why they run counter to human physiology and the principles of ketoration. In the second part, Olena explains how the keto diet works and gives specific instructions for the transition: what tests to take, what to exclude from the diet, and what must be left, how to cope with breakdowns and keto flu. Here you will find examples of menus for every day and general nutrition recommendations. Even if you are not planning on switching to the keto diet, this book will become your guide in such a complex and controversial phenomenon, which is commonly called “healthy eating.”».