Optimum sleep time

Optimum sleep time

The best morning sleep time is from 11:00 pm to 6:00 am the next day.

.hzh {display: none; }  一、什么时候睡  睡眠是有大学问的!The old saying goes that going to bed early and getting up early is good. There is only one concept. There is no quantification, which means no mention.
The key to sleep quality is deep sleep. It can be said that sleeping for 2 to 3 hours is enough.
Usually, 0 to 3 is a deep sleep time, but it is not a sleep to enter deep sleep, there is a transition period, usually 1~1.
5 hours!
Reverse, it is best to go to bed between 22:30~23:00, prepare for deep sleep!
  When do you get up?
Internationally recognized is 6:00.
再加上顺应自然季节的变换,  推荐作息时间为:  夏季 22:00~23:00 -> 入睡 6:00~7:00 -> 起床 冬季 21:30~22:30 -> 入睡 6:30~7:30 -> 起床  中午,人体警觉处于下降期,此时小睡片刻有助于恢复精神,有利于工作、学习和身体健康。  In addition, dinner should be completed two hours before going to sleep, because growth hormone reaches the exuberant period of secretion in the evening, eating nightingale will affect the secretion of growth hormone, thus affecting the body height.
If you are hungry, you can eat high-protein, such as eggs, soy products and milk.
  二、睡多长才好  各年龄最佳睡眠时间,如下:  新生儿 20小时  婴儿 14-15小时  学前儿童 12小时  小学生 10小时  中学生 9小时  大学生 8小时  成人 8小时  老人 6-7小时  科学家所做的A study shows that if people sleep too long in bed every night, the effect is as low as sleeping time, which can cause many sleep problems.
For example, people who sleep more than 8 hours and less than 7 hours a night complain that they have problems with their sleep.
Those who sleep between 7 and 8 hours a night have fewer sleep problems.
  I also believe that many people have such experience: sleep a lazy sleep, sleep so stunned, do not want to get up, sleep more and more faint, the last day is spent in a groggy, and can not sleep at night!
If you want to sleep well, you must control your time!
  At the same time, it is necessary to adjust the length according to the season, sleep less in the summer night, and sleep more in the winter night!
Sleep 7-8 hours in summer and 8~9 hours in winter!
Young children increase 1 to 3 hours on this basis, and older people decrease 1 to 3 hours.