In a world of controversies on the subject of obesity, this book records the techniques and factors that help recover metabolism, based on EXPERIENCE AND OBSERVATIONS of what has worked in more than 25,000 people. The techniques to lose weight naturally are described in this Best-Seller from Puerto Rico. Topics include a diet you can live on, why fats are not to blame for obesity, the difference between losing weight and losing weight, foods that are sources of energy for your metabolism, the fungus candida albicans, among others. others. The book defines the causes and solutions to the problem of slow metabolism that has some on a "diet for life" while others are "skinny" no matter what they eat. Therefore it is concluded that losing weight does not only have to do with what you eat. The author, a specialist in obesity and metabolism, has included special recommendations for people with diabetes or hypothyroidism.