Not hungry after exercise may be due to insufficient exercise, or sympathetic excitation inhibit gastrointestinal activity or glycogen and fat decomposition of the body capacity to elevate blood glucose caused by.
If you do not feel hungry after exercise, may be due to the amount of exercise did not reach a certain standard, the body before the intake of energy has not been completely consumed, so there will be no hunger, is a normal phenomenon, do not need to worry too much.
In general, when people exercise, the body’s sympathetic nerves will feel excited, resulting in a large number of skeletal muscles filled with blood, so that the stomach and intestines and other digestive organs less blood, gastrointestinal function is not active, so it is not easy to feel hungry. As the body gradually regains calmness, you will slowly feel hungry.
As the blood glucose value becomes low, the human body will feel hungry, but during the time of exercise, the body will maintain the balance of blood glucose through the regulation of body fluids, making fat and liver glycogen decomposition to maintain the balance of blood glucose, so for a period of time after the end of the exercise, the body fat and blood glucose are still in the process of decomposition, so that you will not feel hungry.