Popular science knowledge about sleep: create a high-quality sleeping environment, maintain a good attitude before going to bed, and have proper eating habits. Sleep is a physiological need and a guarantee of life. People spend more than 1/3 of their life in sleep. A good and comfortable sleep is very important for everyone's health. This can make me face the challenges every day with confidence and vitality, and appear in front of the world with vigor and vitality.
The importance of sleep: 1. Replenish the body's sufficient capacity: During sleep, the basal metabolic rate of the whole body decreases and the capacity consumption decreases. At the same time, during sleep, the synthetic metabolism of the human body supplements the consumption ability of various tissues and provides the ability to eliminate fatigue and restore physical strength.
2. Enhance immune function: During sleep, due to a series of endocrine changes, the body's antibody production can be enhanced, thus improving the body's ability to resist diseases.
3, promote human growth and development: Because of the secretion of growth hormone during sleep, it will promote the growth and development of children, and for adults, it can also promote the synthesis of protein, which is conducive to tissue repair.
4, improve intelligence: sleep can make most brain cells in a state of rest, so that nerve cells can be supplemented. It is conducive to functional recovery, enhancing people's memory ability and improving work efficiency.
5, longevity: lack of sleep will cause changes in people's psychology and psychological series, which is not conducive to health. Adequate sleep can improve health and prolong life.