The fast metabolism diet review is the review that discuss all sort of aspect from this diet. This diet is promoted by celebrity nutritionist, Haylie Pomroy. She launched her book and since then had managed to help hundreds of people to rev up their body metabolism and the most important of all, lose their weight. The main idea of this diet is varying combination of whole food that people must consume every day. Using varying food combination will make the body metabolism keep guessing and in the end make it work harder and faster. There are three phases of this diet that people must repeat for four weeks in a row. Each phase concentrate on different kind of food to eat, where each phase serve its own purpose. By the end of the fourth weeks, those who follow this diet will be able to see quite a promising result and that is the reason why this diet becomes popular.