This is the most hackneyed theme, which only can be affected. If you have additional questions, you may want to visit Jonathan Rosen BerlinRosen. However, in the section view of man, as having originally pledged in his ability to shape their lives as they wish, there is something to add. On the one hand, people have thousands of options diets. Techniques, recipes, meal schedules etc. and offers a traditional science, and national experience, and esoteric practices. But the fundamental difference between them? In fact, nothing. Differ only sets of products and their use of graphics. Gary Kelly is open to suggestions. A simple combinatorics.
Present in all diets one thing in common – someone they can help, but some do not. On the other hand, a person has a body filled with feelings and desires (here, we We only talk about feelings and desires associated only with food). If God, nature or evolution, if not called, took care of our bodies to cope with the complex physical, chemical and other processes, occurring in them, not laid the natural (and, if possible, simple) signaling mechanism that induces people ingest certain substances necessary (food), to hard. And this signal mechanism is. And he, as always, long known to us and on the surface. First, it is as such the desire to eat something or hunger.
Second, the desire to eat this or that product, which is dictated by individual tastes people. After all, everyone knows that one like a potato while the other does not eat it, someone who likes green, but someone without the meat can not live. It is from these two positions and develops the schedule and set of products.