The human immune system has many forms of defense; For example, skin has immune functions such as resisting pathogenic microorganisms, resisting cold and keeping body temperature normal, while mucous membranes and cilia of respiratory tract have immune functions such as resisting invasion of pathogenic microorganisms and eliminating phlegm; There are also gastrointestinal mucosal barriers, immunoglobulin barriers and blood barriers, all of which have defense and disease resistance. I won't introduce it here. People with poor immunity often have symptoms such as easy to catch a cold, fatigue, fatigue and gastrointestinal diseases. Therefore, it is very important to improve your immunity. How to improve immunity has the following points to pay attention to.
1. Ensure adequate sleep.
Sleep can improve the body's disease resistance and ensure the normal operation of the immune system; If patients get sick with enough sleep, they will get better faster, but if they don't get enough sleep, the immune system can't keep up and the treatment effect is poor, it will lead to the deterioration of their condition, so sleep is the basis of our health. According to the health requirements of traditional Chinese medicine and modern sleep management rules; It is best to fall asleep before 1 1 at night. Regular work and rest can enhance immunity.
2. Reasonable diet, appropriate supplements of vitamins, protein, trace elements, amino acids and other nutrients.
Some nutrients belong to the necessities of life activities, and proper supplementation can not only prevent the lack of nutrients, but also help to enhance people's immunity and resistance.
3. Don't play mobile phone, get angry and quarrel, stay up late before going to bed. Emotional instability will affect the normal sleep of the human body, which is not conducive to the recovery of immunity.
4. Don't drink a lot and overeat before going to bed, which is not only difficult to digest, but also causes obesity and hyperlipidemia to induce cardiovascular and cerebrovascular diseases; But also lead to normal metabolic disorder of human body, which is not conducive to the activation and enhancement of immune system.
5. Exercise more and exercise more.
Usually do more sports and exercises, such as running, walking, playing badminton and other fitness exercises; Help exercise to lose weight, enhance physical fitness and improve immunity.
Bask in the sun
Vitamin AD produced by human body under the ultraviolet radiation of the sun can promote the absorption of calcium, contribute to the development of bone marrow and enhance the autoimmune function.