The E-Factor Diet is based on actually understanding how the body responds to certain foods and when. It isn't simply a set of dietary restrictions that a person has to follow. The E-Factor Diet also manages to address many of the challenges involved with weight loss. People often have a difficult time losing weight because they simply don't have the energy to exercise. In some cases, they may not even have the energy to stick with their diets in the first place. People also may simply have a difficult time burning fat properly, partly due to metabolic problems. The E-Factor Diet was specifically designed to address all of these problems.