Blood sugar regulation or carbohydrate foods. It is often self-diagnosed and self-medicated orally by the ingestion of balanced meals. In more severe circumstances, it is treated by injection or infusion of glucagon. When levels of blood sugar rise, whether as a result of glycogen conversion, or from digestion of a meal, a different hormone is released from beta cells found in the Islets of Langerhans in the pancreas. This hormone, insulin, causes the liver to convert more glucose into glycogen (this process is called glycogenesis), and to force about 2/3 of body cells (primarily muscle and fat tissue cells) to take up glucose
Achim Peters at an appropriate level. This goal is achieved in healthy individuals by allocating (diverting) energy from the body. The "Selfish Brain" theory represents a further development of already existing theories on the organization of the energy supply within the human organism. Blood sugar and fat deposition feedback systems constitute a complex system for regulating the intake of nutrients which is controlled by a hypothalamic center. The "Energy on demand” system for energy supply to the brain is seen as a supraordinate instance of this setup, which exerts control over the organs that regulate the blood sugar and fat feedback loops.