Metabolism is the never ending biochemical process by which life carries out its functions. Doctors who deal with disease by means or attempting to restore normal metabolism are said to practice metabolic medicine. At first glance one would think this should be the only type of medicine practiced, but in fact main stream medicine uses man-made drugs to try to alter the natural process of metabolism and induce an artificial state in which undesirable symptoms are not allowed to be expressed. This is called allopathic medicine.
Metabolic medicine, in its most liberal definition, overlaps, includes, and is included by several other medical disciplines. Nutritional medicine, homeopathy, environmental medicine, enzyme potentiated desensitization, chiropractic, orthomolecular medicine, anti-aging, holistic, and preventive medicine all come to mind.
The job description of a doctor practicing metabolic medicine is to identify the areas of breakdown of the normal metabolic process and restore them to full functioning through supplying the missing nutrient or hormone, or by encouraging the release personal stress, realigning the body, readjusting the immune system, and working to prevent future recurrence of the problem. This process takes time and careful study.
Metabolism is the process your body uses to get or make energy from the food you eat. Food is made up of proteins, carbohydrates and fats. Chemicals in your digestive system break the food parts down into sugars and acids, your body's fuel. Your body can use this fuel right away, or it can store the energy in your body tissues, such as your liver, muscles and body fat.
A metabolic disorder occurs when abnormal chemical reactions in your body disrupt this process. When this happens, you might have too much of some substances or too little of other ones that you need to stay healthy.
You can develop a metabolic disorder when some organs, such as your liver or pancreas, become diseased or do not function normally. Diabetes is an example.
In biochemistry, a metabolic pathway is a series of chemical reactions occurring within a cell. In each pathway a principal chemical is modified by chemical reactions. These reactions are accelerated, more accurately catalyzed, by enzymes. Dietary minerals, vitamins & other cofactors are often needed by the enzyme to perform its task. Many pathways are elaborate. Various metabolic pathways within each cell form that cell's metabolic network. Pathways are needed by an organism to keep its homeostasis.
Metabolism is a step by step modification of the initial molecule to shape it into another product. The result can be used in one of three ways.
Stored by the cell.
Be used immediately, as a metabolic product.
Initiate another metabolic pathway, called a flux generating step.
A molecule called a substrate enters a metabolic pathway depending on the needs of the cell & the availability of the substrate. An increase in concentration of anabolical and catabolical end products would slow the metabolic rate for that particular pathway.
Metabolism: The term metabolism refers to all of the chemical reactions by which complex molecules taken into an organism are broken down to produce energy and by which energy is used to build up complex molecules. All metabolic reactions fall into one of two general categories: catabolic and anabolic reactions, or the processes of breaking down and building up, respectively. The best example of metabolism from daily life occurs in the process of taking in and digesting nutrients, but sometimes these processes become altered, either through a person's choice or through outside factors, and metabolic disorders follow. Such disorders range from anorexia and bulimia to obesity. These are all examples of an unhealthy, unnatural alteration to the ordinary course of metabolism; on the other hand, hibernation allows animals to slow down their metabolic rates dramatically as a means of conserving energy during times when food is scarce.