It is well known that staying up late hurts people, but now many people don't pay attention to their health. After all, this time of night is the most relaxing time of the day, and no one can bear to sleep.
From a health point of view, how late is it to stay up late?
Staying up late will disrupt our normal biological clock, increase the risk of illness, make people depressed, and even lead to memory loss and other symptoms. Everyone knows the dangers of staying up late, so we must pay close attention to health from now on. Everyone has a different biological clock. Under normal circumstances, the best sleep time for an adult is 7 to 9 hours, and the shortest time should not be less than 6 hours.
? But it doesn't mean that we don't sleep for six hours, even if we stay up late.
From the endocrine point of view, after 1 1 at night, it should be regarded as staying up late.
Working at sunrise and resting at sunset is also a way for the elderly to keep fit, but modern young people may not be able to adapt to this way of keeping fit.
From 1 1 at night to 1 the next morning, this period belongs to our metabolism, so we must sleep deeply before 1 1 so as to complete a good metabolism.
In addition, 65438+ 0 am to 3 am, this time belongs to the active period of our liver meridian work, which means that if you haven't slept at this time, it will affect our liver metabolism. If you go on like this for a long time, you will find that your face is dim and your dryness will be damaged to a certain extent, but you don't know that your anger is strong and your spirit is poor, and even women will grow spots.
So in any case, you must go to bed before 1 1. You are asleep. This is not really staying up late. Young people stay up late and go to bed early.