Reasonable physical and mental health sleep

Sleep for each individual are essential. Sleep on human's health played an important role in the main are the following.

Fatigue in daily life, in poor physical condition, or feel tired after the strenuous exercise, if you can sleep in on a perception, the physical strength and energy will soon be back. This is the body organs of various organizations, are in constantly in physical activity process Zhong, but it is also accumulated a lot of metabolic waste, such waste Ru lactic acid, when the accumulation of Dao Yi Ding level, who'll feel fatigue, which is the nerve Ji Tong Ren Ti accumulation of metabolic wastes of the body's protective response made at this time to stop and rest if it will harm the body physiological function, regulating the nervous system failure, the body's resistance will decrease.

Prevent and cure illnesses and regular daily life, adequate sleep can be suitable for the occurrence of disease prevention, but also reduce the already suffering from the disease and improved. In daily life, we sleep after a cold, woke up after the majority of symptoms can be reduced that much. This one is not without reason. When people are sick, the bacterial cell wall regeneration of acid will increase, thereby increasing sleep, followed the body's immune processes rather increased, and thus help cure the disease.

Promote the development of a growth period in children's physical, good or bad state of physical development, and quality of sleep has a rather close relationship between good and bad. Growth and development of children is the control of growth hormone, growth hormone secretion is sufficient child development like some, if reduced growth hormone secretion, then the child's growth and development will be slow. This can promote the growth and development of the role of growth hormone, mostly in secreted during sleep, and woke up the secretion of reduced or stopped. Therefore, in order to do well in the growth and development of children, we must give him enough sleep.

Improve the efficiency of intellectual one level of acceptance of things agility and reaction, as well as memory, thinking ability, are good or bad to sleep with him have a very close relationship. In particular, the age of students is still small, their level of intelligence, academic achievement advantages and disadvantages, and the relationship between sleep enough or not even closer. Children's organs immature, prone to fatigue, the brain, too, when asleep, the cerebral cortex nerve cells in protective inhibition, will be additional energy and oxygen, after the elimination of fatigue, the brain has a higher excited sex. That child good sleep and is closely related to his intellectual development, so that every primary school parents, in order to make children better grades, be sure to let the children get enough sleep feel.

Extend the life of the person's lifetime, about one third of the time for sleep, this time for a value as if the person speaking is a waste of time, it is not. If a person does not get enough sleep, then make his life was shortened. Modern scientific research has confirmed that the body in sleep, physical activity will all slow down, to restore and re-accumulation of energy in the process. If you do not sleep or insomnia long, light can cause nervous system disorders, immune function and decreased, in serious cases can lead to decay. Some people sleep in the laboratory and found the blood, plasma total lipid, lipoprotein and cholesterol increased, which is the main factor leading to atherosclerosis, so that appropriate help extend the life of sleep.