Do not have enough sleep and accelerate teenagers' physique to drop

Do not have enough sleep and accelerate teenagers' physique to drop
Teenagers of today the living condition raise but the physique is not so good as former children, the reason is numerous, the investigation reveals, it is the main reason why teenagers' physique glides that the sleep state is not good. It seems, must begin from teenagers while forming the good sleep habit.An investigation announced recently reveals, quality of physical stamina such as the vital capacity, speed, strength of the teenagers of our country had dropped continuously in the past 20 years. The expert points out, it is one of the important reasons why teenagers' physique drops not to have enough sleep.
An investigation to school-ager's sleep current situation reveals, our country has deficiency of time of sleep of 70% of the city school-agers, the sleep time of average every day is only 9.1 hours, being less than our country " should guarantee time of pupil's sleep of 10 hours every day " Regulation,among them, it accept sleep patient of the minimums of the treatments is only 8 year old. The reporter finds in the interview, many children all say that it is not enough to sleep.
Students: Sometimes there is much homework in the evening, could sleep by over 10 o'clock. Do not remember the bed every morning. It is always absent-minded to have a class in the daytime, specially want to sleep.
Parents: The time of sleep is not enough, because there is many homework. Face, enter a higher school students in the pressure less sleeps, really relatively love.
Do not have enough sleep and influence the child's height too. Besides factors such as heredity, nutrition, physical training,etc., the height is in close relation with secretion of growth hormone. The growth hormone to produce after people fall asleep, enter peak gradually after the one hour such as sound sleep usually, generally speaking, 22 points of every day are the peak period when growth hormone is secreted by before dawn 1 o'clock.
Attending physician of BJ Children's Hospital ENT dept. Hao JinSheng: If growth hormone is released normally, can make a child grow up healthy and sound. But if sleep quality can't guarantee, the sleep lacks the decline causing growth hormone to secrete,
The expert introduces, the school-ager should guarantee the sleep time of 10-11 hours every day. After the child enters the sleep state, parents should close artificial light sources such as the light,etc., let alone turned on the light and worked, read or watched TV at child's side. (Source: 863 networks of communities of health)The editor recommends:Healthy life style Refuse cancer except thousand li
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