So how to improve your immunity?
Balanced nutrition
Strengthen the intake of vitamin C and vitamin A. When vitamin C is deficient, the content of vitamin C in white blood cells decreases, the combat effectiveness of white blood cells weakens, and people are prone to illness. Vitamin A can promote the synthesis of glycoprotein. Protein on the surface of cell membrane is mainly glycoprotein, and immunoglobulin is also glycoprotein. Nowadays, many urbanites don't want to eat pig liver, but pig liver is rich in vitamin A, and vitamin A intake is insufficient. Respiratory epithelial cells lack resistance and are often prone to illness. Therefore, we should pay attention to adequate intake of protein, sugar, vitamins, proper amount of fat, inorganic salts and trace elements.
Sleep well
After people go to sleep, all kinds of processes that are conducive to enhancing immune function begin immediately. If you sleep less than 7 to 8 hours a day, your chances of getting sick may increase. Because long-term lack of sleep will cause damage to the body, including decreased thinking ability, decreased alertness and judgment, and low immune function.
Strike a proper balance between work and rest.
In daily life, especially for patients with liver disease, it should be noted that exercise is the mother of health, but it also needs proper rest. The normal operation of human body is the guarantee of health, and the "wrong point" of biological clock is the beginning of sub-health.
Exercise regularly
Modern people are keen on urban life, busy with their careers, and have less and less time for sports. Strengthening exercise can improve the body's resistance to diseases. Aerobic exercise is also effective in improving immunity. Middle-aged people can go out for an outing on weekends. Elderly people with chronic diseases should choose to walk slowly in the morning or after meals, and then gradually transition to brisk walking.
Quit smoking and limit alcohol.
Smoking and drinking are the biggest factors that endanger human health. Medical evidence shows that when smoking, human blood vessels are prone to spasm, the blood supply of local organs is reduced, and the supply of nutrients and oxygen is also reduced, especially the respiratory mucosa is not supplied with oxygen and nutrients, and the disease resistance is also reduced. Similarly, drinking alcohol is harmful to the human body, especially on an empty stomach. First of all, drinking alcohol directly hurts the liver, alcoholic hepatitis, hepatitis and cirrhosis. After liver injury, vision will inevitably decline, and the body's ability to detoxify will also decline, leading to decreased immunity and susceptibility to other diseases and tumors.
Psychological adjustment
A person's immunity has a lot to do with his mood. It is found that negative emotions such as hostility, sadness, loss and sadness will lead to the decline of human immunity, while cheerful and lively personality and happy emotions will improve human immunity. Because mental pleasure and sadness will produce two different biochemical processes, sadness and sorrow will change the secretion of hormones in the body, cause physiological dysfunction and weaken the immune ability of the body. In daily life, when you meet happy things, you should learn to relax and laugh heartily. Laughter lowers cortisol, which inhibits immune function.
What is the cause of low immunity?
1, caused by psychological stress factors
Anxiety, anxiety and other psychological fatigue will have a negative impact on autonomic nerve, which is closely related to endocrine system and immune system, because diseases caused by overwork are often difficult to cure. Too negative and pessimistic personality will lead to decreased immunity, so it is very important to maintain a good mood.
2. Physical activity
Lack of sleep or overwork will increase the burden on autonomic nerves, at the same time, it will also increase psychological pressure, and at the same time, it will adversely affect the endocrine system and immune system, leading to decreased immunity.
3. The diet is unbalanced and physical activity is reduced.
Eating disorder, irregular diet, picky eaters, etc. Will make the body's immune system provide insufficient nutrition. Insufficient exercise will lead to physical decline, making it difficult for people to resist fatigue, which will lead to decreased immunity.
4, the body is too antibacterial
Now society can provide people with enough antibacterial drugs and commodities, but not too clean. Once the body's immune system adapts to an excessively clean environment, immunity will decline.
5. Aging
With the growth of age, people recover slowly after illness or catch a cold easily, because the immune system of the human body cannot play an effective role after aging.
Immunity is an indispensable part of human body. Poor immunity will make people's ability to resist diseases worse, thus affecting life, mood and entertainment. Therefore, having high immunity is the premise of getting a healthy body.