Fasting

The Process of Fasting
Although the process of fasting may generate various results, depending on the individual condition of the faster, there are clearly a number of common metabolic changes and experiences. First, fasting is a catalyst for change and an essential part of transformational medicine. It promotes relaxation and energization of the body, mind and emotions, and supports a greater spiritual awareness. Many fasters feel a letting go of past actions and experiences and develop a positive attitude toward the present. Having energy to get things done and clean up old areas, both personal and environmental, without the usual procrastination is also a common experience. Fasting clearly improves motivation and creative energy; it also enhances health and vitality and lets many of the body systems rest.

In other words, fasting is a multidimensional experience. Physiologically, refraining from eating minimizes the work done by the digestive organs, including the stomach, intestines, pancreas, gallbladder, and liver. Most important here is that our liver, our body’s large production and metabolic factory, can spend more time during fasting cleaning up and creating its many new substances for our use. Breakdown of stored or circulating chemicals is the basic process of detoxification. The blood and lymph also have the opportunity to be cleaned of toxins as all the eliminative functions are enhanced with fasting. Each cell has the opportunity to catch up on its work; with fewer new demands, it can repair itself and dump its waste for the garbage pickup. Most fasters also experience a new vibrancy of their skin and clarity of mind and body.

Initially, the reduction of calories allows the liver to convert glycogen stores to glucose and energy. Body fat can be used for energy (ATP) but it cannot generate or reform glucose; although many cells can metabolize fatty acids for energy, the brain and central nervous system need direct glucose. Proteins can be broken down into amino acids; of these, alanine and serine can be used to produce glucose. With fasting, some protein breakdown occurs, less if calories are provided by juices. When there is no stored glycogen left, our body will convert protein to amino acids and to energy. Fatty acids can also be a fair source of energy, usually after being converted to ketones. With total fasting, ketosis occurs as an adaptation by the body to prevent protein loss by burning fats. Still, protein and fats can be used to provide energy for brain cell function. With juice fasting, there is less ketosis, and the simple carbohydrates in the juices are easily used for energy and cellular function. The high-protein diets and fasts do burn fat and generate ketosis and weight loss, but they also add more toxin buildup in the body from the foods or powders used. Also, they do not rest and cleanse the digestive tract and other organs as well.

Fasting increases the process of elimination and the release of toxins from the colon, kidneys and bladder, lungs and sinuses, and skin. This process can generate discharge such as mucus from the gastrointestinal tract, respiratory tract, sinuses, or in the urine. This is helpful to clear out the problems that have arisen from overeating and a sedentary lifestyle. Much of aging and disease, I believe, results from “biochemical suffocation,” where our cells do not get enough oxygen and nutrients or cannot adequately eliminate their wastes. Fasting helps us decrease this suffocation by allowing the cells to eliminate and clear the old products.