It may seem like a simple mathematical equation:  One pound equals about 3,500 calories. If you want to lose one pound, you simply eat less and/or exercise more so that you consume 3,500 less calories than you’re burning. But the truth is more complex. Although if you eat less and exercise more, you can lose weight, most people who take this limited approach have a hard time and often wind up like our friend Debby who reported, “I exhausted myself losing five pounds, but they found me again!” As Raymond Francis says in Never Be Fat Again, overweight is a disease, a disease that can only be cured by normalizing body chemistry. This is done by permanently adopting a holistic lifestyle that supplies the body with all the nutrients it needs to be healthy, and eliminates toxins that interfere with good health. A body in optimal health sustains self-healing, self-regulating mechanisms that automatically shed excess pounds and then maintain a healthy weight. Regular exercise is…