Energy resources of the body
Where is energy coming from? It comes from the food we eat. This becomes general knowledge that our body’s energy comes from food we eat. There are three resources of food that provide us with energy: carbohydrates such as sugar and starch, protein, and fat. Carbohydrates are the body’s preferred and principle source of energy and they break down into glucose which is an immediate source of energy or fuel for the body especially for the brain and muscles. Fat is the storage of the energy and is the body’s most concentrated source of energy, providing more than twice as much potential energy as carbohydrate or protein. Protein is used to build, maintain, and repair body tissues, as well as to synthesize important enzymes and hormones. It is only used as small percentage of energy source. In some situations when the glycogen reserve is depleted such as when we eat too few calories daily or not enough carbohydrate, as well as during latter stages of endurance exercise, the body will sacrifice to break down protein to keep constant energy supply.
The brain is a large energy consumer. Although the brain constitutes only 2% of the body mass, it consumes 50% of total body glucose utilization. The brain does not store energy and it needs constant energy supply. On the contrary, the muscles can store energy and use it later on during exercises when more energy is needed.
How much energy does one need? This depends individually. In this case the energy is balanced. What food and how much you eat is a key step to get balanced energy. Healthy diet gives you balanced energy.
Energy balance and acupuncture
Energy balance of the body is the balance of calories obtained through eating and drinking (energy in) compared to calories burned through physical activities (energy out). Weight watch is simple and effective way to know how much energy you need and get balanced energy. If you eat food with more energy than you need, the excessive energy will turn into fat and store in the body and you gain weight. If you eat food with less energy than you need, the body will burn existing body fat to make up for the difference and you lose weight. If you eat the food with energy that equals to what you used, your weight will remain unchanged.
Many people are focusing on what they eat and how much calories are taking in from the food. What you eat is important to get balanced energy. However this is only one aspect. There are many aspects that are equally important as well. For example, food absorption of the body, this is related to digestive system function. If your digestive system is functioning well, all the nutrients can go into the body. Otherwise, the nutrients you eat just pass through without entering the body, in the case of diarrhea, for example. Blood circulates throughout the body and brings the energy to the cells to function. It is also a key step to get balanced energy. If blood circulation is poor, the nutrients will not reach the cells which need energy to do the work. You will see symptoms of blocked energy. Fatigue is a typical symptom of lack of energy.
What is detoxification?
In physiology, detoxification is a process of removal of toxic products in the body. This task is mainly carried out by liver and kidney. There are many metabolic products in the body are toxic to the body if they are accumulated. For example, free radicals reactive oxygen species are generated from normal essential metabolic processes in the body or they can be obtained from external sources such as exposure to X-rays, ozone, cigarette smoking, air pollutants, and industrial chemicals. If free radicals are accumulated in the body, this causes oxidative stress to the body and adversely alters lipids, proteins, and DNA and triggers some many illnesses. A balance between free radicals and antioxidants is necessary for proper physiological function.
Acupuncture improves body energy supply and detoxification by increasing blood circulation
System circulation is the part of the cardiovascular system. Microcirculation is blood circulation in the smallest blood vessels which comprise arterioles, capillaries and venules. Arteriole wall is made up of smooth muscles, while there are no smooth muscles on the capillary and venule wall. Lymphatic circulation consisting of lymphatic capillaries also contributes to the microcirculation function. It carries oxygenated blood away from the heart through the arteries, capillaries to the tissues of the body. It provides the functional blood supply with oxygen and nutrients to the cells to all body tissue. It picks up carbon dioxide and waste products and returns deoxygenated blood through veins back to the heart. Circulation is the key for body function. It provides energy that body needs and detoxifies the body. If some part of the body or whole body circulation is compromised, the body will not function well and illness will occur.
Acupuncture improves blood circulation and this was proved by scientific research. For example, Sandberg et al investigated the effects of acupuncture on skin and muscle blood flow. Blood flow recordings were performed intermittently from 10 min prior to the intervention to the end of the trial. They found that skin and muscle blood flow increased after acupuncture stimulation. Another example Kuo et al also studied the effect of acupuncture on skin blood flow. After acupuncture treatment skin blood flow and skin temperature increased. By increasing blood circulation, acupuncture improves body energy flow and helps with detoxification of the body. Why you are very tired? No medical causes found. Poor circulation is contributing to the fatigue. If microcirculation is poor, the organs don’t get enough oxygen and nutrients and the toxins accumulate in the organs, this could make you tired all the time. Acupuncture improves digestive function and blood circulation to help the body obtain energy and get rid of the tiredness.
Sandberg et al Eur Appl Physiol (2003) 90:114-9
Kuo et al Am J Chin Med (2004) 32 :117-29
Fehm HL et al Prog Brain Res (2006) 153:129-40
Kocalevent RD et al BMC Res Notes 2011 Jul 20;4:238. doi: 10.1186/1756-0500-4-238.