Blood Sugar

Sugar in the blood known as blood sugar, glucose is the vast majority of cases. Blood glucose is an important energy for body, for the maintenance of human metabolism, organ function, in particular, organizations are required brain glucose almost entirely dependent on blood glucose sustained supply. Short of the low blood sugar can cause significant brain dysfunction; long-term and severe hypoglycemia will cause permanent nervous system damage and even death.

In vivo activity of the tissue, mostly from the energy required for glucose, so glucose levels must be maintained in order to maintain the body's various organs and tissues necessary. Normal fasting blood glucose concentrations in the early morning of 80 ~ 120 mg%.

Fasting blood glucose concentration over 130 mg% as high blood sugar. If the blood glucose concentration of 160 ~ 180 ultra-Jin mg%, there is a part of glucose with the urine discharged, which is diabetes. Blood glucose concentration less than 70 mg% is called low blood sugar. Hunger can be found in time, sustained intense physical activity, severe liver disease, decreased anterior pituitary function, such as adrenal cortex function decline. Low blood sugar, the brain tissue with low blood sugar first appear response, manifested as dizziness, palpitations, cold sweat, as well as the flu, such as hunger. If the blood sugar continued to decline to less than 45 mg%, it can hypoglycemia coma.
Sugar are essential to our nutrition, one of the body. People intake grains, fruits and vegetables and so on, through the digestive system into a single sugar (eg glucose, etc.) into the blood, transported to body cells, as a source of energy. If the time consumption can not, then converted to glycogen stored in liver and muscle, liver storage of sugar can be 70 to 120 grams, or about liver weight of 6 ~ 10%. Glycogen storage cells can be limited, if the excessive intake of sugar, that is, excess sugar into fat.

When the food to digest after the glycogen that is stored as a normal source of sugar to maintain normal blood glucose concentration. In strenuous exercise, or food supplement NOT a long time, the glycogen will be consumed End. At this time will break down fat cells to the supply of energy, fat 10% glycerol, glycerin can be turned into sugar. Other parts of fat can also be generated through the oxidation of energy, but the metabolic pathway and glucose is not the same.

Human brain and nerve cells must be to maintain the survival of sugar and, if necessary, the body will secrete hormones, put some parts of the body (such as muscle, skin or organs) to destroy, will be one of the protein into sugar in order to survive. All the cells the body required for the transmission of blood sugar are, so to maintain appropriate blood sugar levels is very important.