Sleep as a necessary process of life is an important part of the body's recovery, integration and consolidation of memory, and is an indispensable part of health. One third of a person's life is spent in sleep, and people who do not sleep for five days will die. It is obvious that sleep is a physiological need of human beings. Sleep as a necessary process of life is an important part of the body's recovery, integration and consolidation of memory, and is an indispensable part of health. According to the World Health Organization, 27% of people have sleep problems. The Global Sleep and Health Program, sponsored by the International Mental Health Organization, launched a global event in 2001 – the March 21st of each year, the first day of the spring, as World Sleep Day.
Like eating, sleep is also an essential physiological process to maintain normal life and work. Through sleep, you can eliminate fatigue and restore your strength. From the point of view of metabolism, people engage in various activities during the day, mainly catabolism; nighttime sleep, mainly anabolic. Anabolic energy reserves energy for the body. However, Dr. Wang Yuping emphasized that eliminating fatigue and supplementing energy is only one aspect of sleep function. In recent years, studies have shown that human sleep is not a passive process. When people are sleeping, many parts of the cerebral cortex are still active. Through these activities, The analysis, processing, and sorting of various information obtained during the day is proactive, and there is a similarity with the computer to perform disk sorting to increase the speed of computing. That is to say, sleep and human cognition are closely related to the high activity of the cerebral cortex. Some people have experimented. If one is forced to sleep, the person's ability to analyze, remember, and judge mental activities will diminish or even work and live. Sleep is actually providing people with nutrients, which are irreplaceable by the nutrients provided by food. A correct understanding of this point has important practical significance. Because many people unilaterally believe that the main role of sleep is to replenish energy and eliminate fatigue, when it is caused by lack of sleep due to work or entertainment, it tries to make up for it by supplementing nutrition, such as eating a variety of high-grade supplements. In fact, this does not eliminate the harm caused by lack of sleep. Over time, it may also cause overnutrition. Insufficient sleep and overnutrition are important causes of modern civil diseases such as hypertension, coronary heart disease and diabetes.
One third of a person's life is sleeping with a mattress. No furniture is as long as a mattress, so close. Ample sleep can bring spirit and vitality, restore the functioning and vitality of the body, and make the mind and body comfortable. The quality of the mattress directly affects people's sleep and health. Open side
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