Diets that promote fast weight loss help you shed weight faster initially and are in fact more beneficial than they are harmful. As you begin the diet you are going to lose weight very quickly since you will be expending a great deal of water that is held in the body of yours by excess carbs and proteins. These fast fat reduction diets are very popular, however, they are not permanent remedies to weight loss. Unless you change the way you eat and that which you eat and keep up with a regular workout routine the end result will just be temporary.