How to improve crisis immunity

Have a good sleep. Poor sleep is related to the decline of immune system function. T cells in the body are responsible for dealing with viruses and tumors. If you don't get enough sleep, the number of T cells will decrease and the chance of getting sick will increase. You don't have to sleep for eight hours, and you wake up feeling refreshed in the morning.

Do some exercise for 30 ~ 45 minutes every day, the number of immune cells in the body will increase, and the resistance will increase relatively. However, if the exercise is too intense or the time exceeds 1 hour, it will increase the secretion of some hormones in the body and inhibit the activity of the immune system.

Massage to relax and relieve stress. Massage for 45 minutes every day, and the immune function will be obviously improved after 1 month.

Daydreaming for 5 minutes every day, taking a deep breath and daydreaming at the same time can increase the number and vitality of immune cells.

Taking part in an art activity and laughing heartily can obviously increase the content of interferon in human body and make immune cells more active. If you feel that you lack a sense of humor, you can watch more comedies and funny cartoons. Music can increase antibodies against infection and cancer. No matter what kind of music you like, listening to it can stimulate a healthy physiological response.

People who communicate with confidants and have many friends have better immune function than those who are withdrawn. Studies have shown that good social relations help to resist stress, reduce stress and enhance immune cell function.

Immunity can prevent bacteria and viruses from entering the human body and help patients recover. It is closely related to endocrine and nerve, and people's lifestyle and emotions directly affect immune function. Dr. Lee Burke of the University of California School of Medicine wrote on the website of Incarnation: "Years of research show that you can live a healthy and happy life as long as you pay attention to some simple details of your life." The following are 10 scientific ways to improve immunity:

First, spend more time with friends.

When you are with friends, people's immunity will be in a good state, because they feel friendship and social recognition. To prove this point, researchers at the Paris Center for Physical and Mental Health exposed participants to the cold virus, and then the researchers tracked their social activities. It turns out that people who spend more time with friends, family and colleagues are less likely to catch a cold. At the same time, physical contact such as hugging and touching can also make human immune cells more active.

Second, listen to your favorite music.

Listening to music can also activate human immunity, but it must be listening to music that you really like. "The same piece of music sounds like Yue Xian to some people and may be noise to some people." Dr. Burke said, "The key is to choose music that can soothe your heart." Good music, like food, can stimulate pleasant parts of the brain, thus improving immunity.

Third, reduce noise.

Noise can not only damage people's hearing, but also lead to muscle tension, rapid heartbeat, vasoconstriction and digestive system discomfort-the same as when people are scared or stressed. If people are exposed to noise for a long time, it will lead to adverse changes in blood pressure, cholesterol level and immune function. A study by Cornell University in the United States found that women who work in noisy environments release more adrenaline than women who work in quiet offices and are more likely to suffer from heart disease. The sound that makes people feel uncontrollable, such as car flute and dog barking, is more harmful to human body. Therefore, people should try to control the sound around them, even if they are wearing headphones, or ask restaurant owners and gym managers to turn down the volume of the stereo.

Fourth, keep a positive attitude.

Immunity will be hinted by thoughts and feelings, so keep a positive attitude. Researchers at the Mayo Clinic in the United States found that optimists live longer than pessimists when they are young 12 years. Recently, Anna L. Masland, a psychologist at the University of Pittsburgh Medical Center, also found in her research that people who are negative, depressed and easily stressed have much weaker resistance to hepatitis virus than their optimistic peers.

Fifth, the diet is reasonable.

Lack of any kind of nutrition will lead to repeated attacks and long-term existence of diseases. When people feel hungry, the body will secrete adrenaline; If you lose more than 850g per week, T cells resistant to diseases and foreign viruses will be inhibited. In this regard, experts suggest eating some foods containing unsaturated fatty acids, taking enough protein, eating more fruits and vegetables, and drinking more fruit juice and boiled water. The effect of health care products that claim to improve immunity is not obvious.

Six, laugh loudly

Anger and sadness can damage health, while laughter has the opposite effect. Laughter can make immune cells more active. To prove this statement, Burke showed the students a funny video and measured their immune response. It turns out that even hearing a humorous joke can improve immunity. In addition, laughter can promote circulation and digestion, lower blood pressure and relieve muscle tension.

Seven, multi-purpose brain

Positive thinking activities can improve immunity. Marianne Diamond, a neuroscientist at the University of California, found in her research that playing bridge can stimulate the activity of immune cells. Her research revealed for the first time that the part of the brain responsible for planning, memory, judgment and abstract thinking is closely related to immunity. Diamond said: "Any thinking activity, as long as it is applied to the intellectual function of the brain, will be good for immunity."

Eight, more activities

Regular and long-term moderate exercise can enhance the body's resistance. Burke said: "Physical exercise is not only good for the cardiovascular system, but also good for improving mood and reducing stress." However, the intensity of activities should be appropriate. If you feel tired and exceed your usual tolerance, you should adjust it in time.

Nine, learn to relax

Stress causes the body to secrete steroid hormones and adrenaline, which will slow down the immune response. This explains why people are particularly prone to catch a cold when they are under great pressure, such as facing the final exam and emotional crisis. In addition, anxiety caused by stress will also reduce people's resistance. Regular practice of relaxation techniques, such as aerobic exercise and gradual relaxation of whole body muscles, can inhibit the release of stress hormones and enhance immune function.

Turn off the lights.

It is in the dark that the human body produces melatonin to fight against diseases. Lack of sleep or long time in the light at night will reduce the release of melatonin and increase the secretion of estrogen, so it is easy to get breast cancer. Recent studies show that the proportion of women who work at night is as high as 60%, and the proportion of women who like to make the bedroom bright is even higher. The proportion of blind women suffering from breast cancer is 20%-50% lower than that of normal people. Even weak light sources such as bedside alarm clock and nightlight can inhibit the release of melatonin. Therefore, the darker the bedroom, the better.

How to improve immunity?

The sufficiency and balance of nutrients in human body are related to the strength of human immunity and some infectious diseases. According to the existing nutritional research results, supplementing nutrition to human body will greatly improve human immunity to diseases and play a role in preventing atypical pneumonia. So what is immunity? Immunity is simply the human body's resistance to various diseases. The resistance comes from the immunity in the body and consists of immune organs such as thymus, bone marrow, spleen and lymphoid tissue and immune cells such as macrophages, natural killer cells and lymphocytes.

Voice immunity has three functions, one is defense function. Strong immunity, can help the body eliminate foreign bacteria and viruses, avoid diseases, and have the defense ability to protect the body from harm; The second is the stable function. Good immune function can help the body to repair or remove dead tissues and cells that are metabolized, damaged or aged in the human body, and keep the internal environment of metabolism in a stable state all the time; The third is the monitoring function. Strong immunity can help the body kill and eliminate abnormal mutant cells.

Only when all the functions of the human body reach a balanced state can health be guaranteed, and the nutritional status of the body is closely related to the strength of immune function. In the process of supplementing nutrition, we should pay attention to ensuring the immune ability of the body through balanced nutrition.

Three steps of nutrition and immune balance How to construct human nutrition-immunity with several typical immune-related nutrients.

First of all, the combination of "VA+Zn" (vitamin A plus zinc) constitutes the first step of the trilogy of balancing nutrition and immunity, which can help prevent viruses from entering the human body and prevent respiratory tract infection. Medical experiments show that vitamin A is an essential substance to maintain the normal function of epithelial tissue, which can promote the differentiation and repair of epidermal cells such as respiratory tract, ensure the integrity of epidermis, and thus resist the invasion of germs. Vitamin A is called "anti-infective vitamin". The synergistic effect of zinc and vitamin A can improve the absorption and operation of vitamin A. Therefore, the simultaneous effect of vitamin A and zinc can effectively prevent the virus from invading.

Vitamin C, the second step of constructing a trilogy of balanced nutrition and immunity, helps to kill viruses that enter the human body. Because it can interfere with the virus invading white blood cells, activate white blood cells all over the body, enhance the phagocytosis of white blood cells to viruses, and kill germs, thus enhancing human immunity and protecting human body from viruses. The content of vitamin C in leukocytes of patients with cold decreased obviously.

In addition to trace elements, there is taurine. Taurine is an amino acid, which can promote the growth and reproduction of immune lymphocytes. In addition, it can clear away heat, relieve pain and reduce fever, which is the third step of the trilogy of balancing nutrition and immunity. When the human body is seriously injured, taurine also plays the role of clearing away heat and reducing fever, thus enhancing the body's resistance.

That is to say, people, especially children, can effectively protect the body from viruses if they can balance a variety of nutrients that are beneficial to improving human immunity and build an immune protection barrier.

||| zhourui200305 Answer:

1, exercise. Of course, it is reasonable exercise. If you are tired, you may exercise. It is best to do safe exercise every day, such as walking and jogging. Personally, I suggest taking more stops on the way to and from work, which is both economical and safe. Stick to it for 3 months and it will be effective.

2. Pay attention to your diet. If you are unhealthy picky eaters or don't pay much attention to your diet, it means that you haven't improved your immunity. If possible, drink milk every day. I feel much better after drinking milk for a year, and I don't often catch a cold.

Actually, what you eat is really important. If you can treat every meal well and pay attention to the reasonable collocation of vegetables, meat, fish, eggs and grain, your immunity will be improved.

If you often have a sore throat, it may be an upper respiratory infection. Insist on stirring your mouth with salt water.

What I said is cheap, effective and safe, but the most important thing is to stick to the method. Come on!