Without the realization of the principles underlying the use of fresh vegetables and fruits, one naturally asks: "Why not eat the whole fruit and vegetables instead of extracting the juice and discarding the fibers? The answer is simple: solid food requires many hours of operation for gastric feeding are fully available to the cells and tissues of the body. While the fibers in solid food have virtually no nutritional value, but act as an intestinal broom during the peristaltic action the intestines, making the need for raw foods, in addition to drinking juices eat. However, the elimination of fiber in the juice extraction, juice can be digested and processed very quickly, sometimes within minutes, with a minimum amount of effort and energy in the digestive tract is known celery system.For example, due to its high content of sodium chloride is our best food to neutralize the effects of extreme heat. To eat celery need much time in the digestion process can be easily overcome by the intense heat before the favorable character of celery can be obtained. Moreover, by drinking a glass or a glass of fresh juice of raw celery can be much faster results. Whole fruits and vegetables are composed of a considerable amount of fiber. Within the premises of the fibers are enclosed the atoms and molecules essential nutrients we need. It is these atoms and molecules and their respective enzymes in fresh raw juices that the fast action of feeding the cells and tissues, glands, organs and all parts of the human body.The fiber vegetables and fruits are also a valuable support. When the food we eat is raw, uncooked and unprocessed These fibers act as an intestinal broom. After cooking, the intense heat destroys his life. The fibers, which lost its magnetism by heat, that lifeless, dead, to act in the character of a cotton mop through the intestines, but too often, leaving a layer on the walls of the intestines. Eventually this layer accumulates more and more and eventually causing Toxemia. The Colon is slow and distorted and constipation, colitis, diverticulitis and other problems result.The fresh fruit juices and vegetables are the channel through which we can supply all cells and tissues of the body with the elements and nutritional enzymes they need in the method may be easier to digest and assimilated.The cells and tissues of our body's own enzymes to help absorption and assimilation of food we consume. Moreover, the structure of each atom and molecule in our body has an abundant supply of enzymes. The oxygen is produced by enzymatic action, followed by one of our blood.For case, the air we breathe into our lungs, which is a combination of approximately 20% oxygen and 80% nitrogen. The air out of our lungs, is mainly carbon dioxide and carbon dioxide CORBON. What about nitrogen? This is what happens when we breathe. Two main classes of enzymes in our lungs are reacting to the air minutes to get to ofgrapes small wood-like interior of our lungs, known as aveoli. A group of enzymes known as oxidase, separate oxygen, while the other group of enzymes known as Nitra, separate nitrogen from air. The oxygen is produced by enzyme action, through which the blood circulates through the body, while nitrogen, the operation of "transport" enzymes, proteins generation.Our happens to the body whole body is composed of numerous enzymes. These enzymes are found all through the mouth, stomach and intestines. More than a dozen of them are involved in digestion and assimilation of food. They work together with enzymes that are also found in atoms and molecules embedded food itself.