Sleep can help restore physical strength.
First, it can help restore physical strength. During sleep, the gastrointestinal tract and various organs continue to synthesize and produce some nutrients to help us replenish our energy. Basic vital signs such as body temperature, heart rate and blood pressure are slightly lowered, and breathing and some endocrines are reduced. , The basal metabolic rate is low, and at the same time our physical strength is restored.
Second, to replenish brain power, the brain consumes less oxygen during sleep, which is beneficial to the repair of brain cells and energy storage. Therefore, sleep can protect the brain, improve brain power, strengthen memory, and regulate the working functions of the brain.
Third, regulate emotions, so sleep is very important for protecting people’s mental state and maintaining people’s normal mental activities. Sleep regulates emotions, relieves psychological pressure, dilutes the adverse effects of bad mood on people, and makes our entire mental state. Being in a very peaceful state, regulating our emotions. Fourth, enhance immunity. Under normal circumstances, the human body can produce antibodies against various invading antigens and eliminate them through immune response to protect human health. Sleep can enhance the body’s ability to produce antibodies, thereby enhancing the body’s resistance.