One third of a person's life is spent in sleep, which plays an important role in ensuring good health and delaying life. People who can sleep must have scientific maintenance and health preservation so that their bodies will not be hurt. Nowadays, many people always stay up late or stay up late. Long-term lack of sleep will not only affect the work and spirit of the next day, but also easily lead to endocrine disorders and hinder the excretion of toxins from internal organs, thus accelerating the aging of the body. When you get sick and sleep beautifully, you must not underestimate sleep.
Who insists on taking a nap or not, which is healthier? After a long time, four gaps are obvious!
What is Haoheng? Just eat well, sleep well and live happily. In fact, it is not only the need to sleep at night, but also the instinct of people to take a nap!
The ancients had the consciousness of "sleeping at leisure to get rid of all diseases", which shows that people have long realized the benefits of taking a nap:
1. Enhance memory
Taking a nap is not only to eliminate physical fatigue and drowsiness, but also to help you improve your memory. People who insist on taking a nap will find that even if they sleep for 10 minutes, their spirits will be much better in the afternoon and their work efficiency will be higher. This is because siesta can not only repair the body, but also form fragmented memories into memories with network structure. During sleep, information can be transformed from short-term memory to long-term memory, thus enhancing memory and preventing Alzheimer's disease.
Step 2 keep your eyesight
Nowadays, when people are working, they are basically facing computers or mobile phones, so it is inevitable that their eyes will be tired or dry after a morning's work. At this time, if you can close your eyes and have a rest, your eyes can get a good rest and repair, thus ensuring the health of your eyes and maintaining normal vision.
3. Disease prevention
Only when people are in a deep sleep state can they help repair and regenerate all kinds of cells and tissues and make people more energetic. Sleep is the simplest and most effective way to keep healthy. Related studies have found that taking a nap every day for a certain period of time can reduce the incidence of coronary heart disease to some extent. This is because taking a nap can make people's coronary arteries rest, thus reducing the possibility of heart attack.
Prolong life
People who live longer pay more attention to the quality of sleep, because only a good sleep every day will make people feel that they are aging more slowly. For ordinary people, especially young people, it is best to sleep for about eight hours every day. In addition, for other patients with cardiovascular and cerebrovascular diseases, taking a nap for about 30 minutes at noon every day can also reduce the chance of cerebral hemorrhage and is also a way to promote longevity.
Unfortunately, however, in real life, many people refuse to take a nap. They think that the time to sleep at noon is too short to sleep, and many people are not sleepy at noon and don't want to take a nap. If you have the conditions not to take a nap, this is not a good thing.
Although a nap is good, you should pay attention to the following points when taking a nap. Although a nap is good, you should pay attention to the following points when taking a nap:
notice the time
A proper nap is good for your health. But the nap time should not be too long. If it is not controlled, it is easier to stay awake at night and suffer from insomnia. The best nap time is 20-30 minutes.
Pay attention to posture
In life, we can often see some people taking a nap in a chair or sofa, and some people simply sleeping at their desks. Experts believe that these practices are unscientific. In addition, don't sleep immediately after meals, which is not good for your stomach.
thermal insulation
When the weather is hot, some people like to turn on the air conditioner to sleep. Pay attention to cover the blanket to avoid catching a cold and inducing joint pain and muscle soreness. The sleeping temperature can generally be kept at 20℃-23℃, and the temperature of 25℃-28℃ is the most comfortable in summer or hot weather. When the weather is dry, you can drink some water and take a nap.