Dr. Wallach has the rare distinction of having studied the trim fast advanced softgel nutritional deficiencies that are the source of many diseases such as obesity in both animals and humans. Interestingly, he was originally certified as a Doctor of Veterinary Medicine, where he saw that 900 diseases were eliminated in farm animals simply by adding a wide range of vitamins and minerals to their feed. His attempts to bring this proven innovation to the human medical community were ignored, so he decided in 1982 to seek more training and become certified as a Naturopathic Doctor, also.
Here is a doctor who understands nutrition and applies the principles he has found to work in proposing fast weight loss methods for his human Lida patients. I have found several of his recommendations very helpful in allowing me to lose 20 pounds by controlling food cravings.