The child caught a cold, how to often cough at night? What dietotherapy method can improve resistance? thank you

Winter is a season of frequent diseases, especially for people who work in office buildings. Because of the difference of indoor and outdoor temperatures and the pollution of winter environment, they are more prone to various diseases. Here are some simple and practical ways to improve immunity:

First, sleep is closely related to human immunity. Famous immunologists found through the "self-sleep" experiment that a good sleep can significantly increase the number of two kinds of lymphocytes in the body. Research by medical experts shows that during sleep, the human body will produce a sleep factor called muramic acid, which will increase the number of white blood cells, activate macrophages, and enhance the detoxification function of the liver, thus eliminating invading bacteria and viruses.

Second, maintaining an optimistic attitude can keep the human body in the best condition, especially in today's society, people are under great pressure, and great psychological pressure will lead to an increase in hormone components that inhibit the human immune system, so it is easy to catch a cold or suffer from other diseases.

Third, limit drinking. Don't drink more than 65,438+000 ml of low-alcohol liquor, 250 ml of yellow wine and 65,438+0 bottles of beer every day, because alcohol will have a negative impact on every part of the human body. Even if drinking wine can lower cholesterol, it should be limited to one glass a day. Excessive drinking will do great harm to blood, heart and other organs.

Four or three participating sports experts pointed out that the number of immune cells will increase and the resistance will increase relatively after exercising for 30 to 45 minutes a day, five days a week and 12 weeks. Exercise as long as your heart beats faster. Walking after meals is very suitable.

Verb (abbreviation for verb) supplement vitamins and minerals properly every day. Experts point out that the quantity and vitality of human body's weapons against foreign invasion, including interferon and various immune cells, are all related to vitamins and minerals.

Sixth, improve the ecological environment in the body. The research and application of microecological agents to improve immunity have a long history. Studies have shown that the beneficial flora represented by intestinal Bifidobacterium and Lactobacillus have broad-spectrum immunogenicity, which can stimulate the division and reproduction of lymphocytes responsible for human immunity, and at the same time mobilize the nonspecific immune system to "eat" various pathogenic foreign microorganisms including viruses, bacteria and chlamydia. And produce a variety of antibodies to improve human immunity. For healthy people, it is advisable to "diet" and eat more lactic acid bacteria drinks; Healthy marginal people can use microecological agents to adjust the microecological balance in the body. A food for improving immunity

1. Ganoderma lucidum: Ganoderma lucidum can enhance human immunity. This is because Ganoderma lucidum contains polysaccharide with anticancer effect, and in addition, it is rich in germanium. Germanium can accelerate metabolism, delay cell aging, and exert its anti-cancer effect by inducing human body to produce interferon;

2. Fresh radish: because it is rich in interferon inducer, it has immune function;

3. Ginseng royal jelly: it can improve the immunity and endocrine regulation ability of the body, and contains bee lactic acid with anticancer effect;

4. Mushrooms, Hericium erinaceus, Volvariella volvacea, Auricularia auricula, Tremella fuciformis, Cheyang, Lily, etc. Both of them have obvious effects of enhancing immunity;

5. Lentinus edodes: Lentinus edodes contains lentinan, which can enhance human immunity.

Teach you 10 tricks to improve immunity

The immune system can prevent bacteria and viruses from entering the human body and help patients recover. It is closely related to endocrine system and nervous system, 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, your immune system will be in a good state, because you feel friendship and social recognition. To prove this, 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 the body's immune system, but only if you listen to music 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 and sex, can stimulate pleasant parts of the brain, thus improving immunity.

Third, reduce noise.

Noise not only damages people's hearing, but also causes muscle tension, rapid heartbeat, vasoconstriction and digestive system discomfort-which is 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.

The immune system 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, Burke showed the students a funny video and measured their immune system 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 reveals for the first time the close relationship between the parts of the brain responsible for planning, memory, judgment and abstract thinking and the immune system. 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 slows down the immune system. 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, which 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.

Mushroom food improves immunity

Experts from Beijing, Shanghai and Guangzhou introduced some knowledge of SARS prevention based on local clinical experience.

Li Xingwang, the chief physician of beijing ditan hospital, said that SARS not only attacks the lungs, but also destroys people's immune cells, so the best prevention method for everyone is to improve their body resistance. At present, the drugs sold in the market mainly improve the body's resistance, and there is no specific drug for this disease.

Professor Wu Shanming pointed out that in order to prevent SARS, it is necessary to carry out appropriate physical activities, ensure adequate sleep and avoid excessive fatigue.

Eat more Chinese herbal medicines such as mushrooms and astragalus in diet, and green foods such as fruits and vegetables also have a good effect on enhancing immunity. Drink a cup of yogurt or a bowl of chicken soup every day, drink more water or green tea, and wash away the germs accumulated in your throat.

Tomato food can improve immunity.

According to overseas media reports, medical researchers believe that tomato food can improve children's immunity and reduce the mortality caused by severe diarrhea. From the investigation of researchers, it was found that after eating low-content carotenoid food for two weeks in a row, the immune function of human body decreased obviously; After continuous intake of tomato juice for two weeks, lycopene in the body will increase significantly and the immune function of T lymphocytes will be enhanced.

In another experiment, the researchers found that the lycopene content in the blood of HIV-positive children was significantly lower than that of normal children. Researchers say that the concentration of lycopene in the blood of malnourished children in West African countries is significantly lower. After 18 months' study on the relationship between tomato intake and diarrhea, mortality and respiratory tract prevalence in Sudanese children, foreign researchers also found that children who ate or supplemented tomato food grew bigger, suffered from less malnutrition and the mortality rate decreased 13% compared with children who did not eat tomato food.

The mortality rate of children who eat tomatoes is reduced by 45% due to diarrhea, and the mortality rate caused by diseases such as fever, cough, respiratory infection and measles is reduced. Researchers believe that tomatoes contain carotenoids that can produce vitamin A, mainly alpha-carotene and beta-carotene. Previous studies have confirmed that vitamin A supplementation can effectively reduce the incidence and mortality of diarrhea and shorten the diarrhea period of measles patients.

A diet food for enhancing immunity.

When choosing diet food, don't forget the following points, because they can enhance your immunity. Losing weight certainly can't reduce immunity;

1, Ganoderma lucidum: Ganoderma lucidum can enhance human immunity, which is because Ganoderma lucidum contains polysaccharide with anticancer effect, in addition, it also contains rich germanium. Germanium can accelerate the body's metabolism, delay cell aging, and exert its anti-cancer effect by inducing human body to produce interferon. Ganoderma lucidum is the food with the highest germanium content.

2, mushrooms: lentinan contained in mushrooms can enhance human immunity.

3, fresh radish: because it is rich in interferon inducer, it has immune function.

4, ginseng royal jelly: can improve human immunity and endocrine regulation, and contains bee lactic acid with anticancer effect.

5. Mushrooms, Hericium erinaceus, Volvariella volvacea, Auricularia auricula, Tremella fuciformis, Cheyang, Lily, etc. Both of them have obvious effects of enhancing immunity.

In addition, anti-cancer foods rich in trace elements and vitamins are also indispensable:

1, garlic: garlic has a strong anticancer effect. In addition, as we all know, garlic also has the functions of sterilization, anti-tuberculosis, lowering cholesterol, preventing hyperlipidemia and preventing cardiovascular and cerebrovascular arteriosclerosis.

2. Corn: Corn contains glutamine, which is 500 times stronger than vitamin E, and crude fiber is 6 times higher than polished rice and refined powder, which can prevent carcinogens from forming in the body. In addition, corn also contains carotene (the precursor of retinoic acid), which can inhibit carcinogens.

3, tomatoes: rich in gluten and vitamins.

4, sweet potato: containing trace element selenium and more crude fiber.

5, tea: contains trace element selenium.

6. Kelp: contains calcium and sodium alginate.

7. Apricot: Fiji is the only cancer-free country in the world, where people like to eat apricots and apricots. Apricot is rich in vitamin A, vitamin C, catechol and flavonoids.

8. Carrots: rich in beta-carotene.

9. kiwi fruit: it is extremely rich in vitamin C.

Six measures to improve immunity

Winter is a season of frequent diseases, especially for people who work in office buildings. Because of the difference of indoor and outdoor temperatures and the pollution of winter environment, they are more prone to various diseases. Here are some simple and practical ways to improve immunity:

First, sleep is closely related to human immunity. Famous immunologists found through the "self-sleep" experiment that a good sleep can significantly increase the number of two kinds of lymphocytes in the body. Research by medical experts shows that during sleep, the human body will produce a sleep factor called muramic acid, which will increase the number of white blood cells, activate macrophages, and enhance the detoxification function of the liver, thus eliminating invading bacteria and viruses.

Second, maintaining an optimistic attitude can keep the human body in the best condition, especially in today's society, people are under great pressure, and great psychological pressure will lead to an increase in hormone components that inhibit the human immune system, so it is easy to catch a cold or suffer from other diseases.

Third, limit drinking. Don't drink more than 65,438+000 ml of low-alcohol liquor, 250 ml of yellow wine and 65,438+0 bottles of beer every day, because alcohol will have a negative impact on every part of the human body. Even if drinking wine can lower cholesterol, it should be limited to one glass a day. Excessive drinking will do great harm to blood, heart and other organs.

Four or three participating sports experts pointed out that the number of immune cells will increase and the resistance will increase relatively after exercising for 30 to 45 minutes a day, five days a week and 12 weeks. Exercise as long as your heart beats faster. Walking after meals is very suitable.

Verb (abbreviation for verb) supplement vitamins and minerals properly every day. Experts point out that the quantity and vitality of human body's weapons against foreign invasion, including interferon and various immune cells, are all related to vitamins and minerals.

Sixth, improve the ecological environment in the body. The research and application of microecological agents to improve immunity have a long history. Studies have shown that the beneficial flora represented by intestinal Bifidobacterium and Lactobacillus has broad-spectrum immunogenicity, which can stimulate the division and reproduction of lymphocytes responsible for human immunity, and at the same time mobilize the nonspecific immune system to "eat" various pathogenic foreign microorganisms including viruses, bacteria and chlamydia, produce various antibodies, and improve human immunity. For healthy people, it is advisable to "diet" and eat more lactic acid bacteria drinks; Healthy marginal people can use microecological agents to adjust the microecological balance in the body. A food for improving immunity

1. Ganoderma lucidum: Ganoderma lucidum can enhance human immunity. This is because Ganoderma lucidum contains polysaccharide with anticancer effect, and in addition, it is rich in germanium. Germanium can accelerate metabolism, delay cell aging, and exert its anti-cancer effect by inducing human body to produce interferon;

2. Fresh radish: because it is rich in interferon inducer, it has immune function;

3. Ginseng royal jelly: it can improve the immunity and endocrine regulation ability of the body, and contains bee lactic acid with anticancer effect;

4. Mushrooms, Hericium erinaceus, Volvariella volvacea, Auricularia auricula, Tremella fuciformis, Cheyang, Lily, etc. Both of them have obvious effects of enhancing immunity;

5. Lentinus edodes: Lentinus edodes contains lentinan, which can enhance human immunity.

There are two ways to improve immunity: 1, strengthen nutrition, exercise and improve physical fitness, and immunity will naturally improve. 2, you can use some drugs to improve resistance, such as injecting "gamma globulin" and "Siqikang" to improve immunity, and you can use them. In addition, transfer factor, Guandi syrup, etc. It is also good. You can take one or two courses of treatment, but you can't finish it.