People who often catch a cold may be caused by lung qi deficiency from the perspective of traditional Chinese medicine. Deficiency of lung qi and out-of-control defense lead to the invasion of exogenous pathogens, especially in autumn and winter, when wind, cold and pathogens attack together. So how should we prevent or enhance immunity? There are three ways:

1, lung qi, this is the most direct method. It is easy to drink with ginseng, astragalus, codonopsis pilosula, etc. If it is easy to dry mouth, you can add some American ginseng or Ophiopogon japonicus and lily. If you feel troublesome, you can directly buy Yupingfeng granules or Bufei pills to replenish lung and qi and consolidate the exterior;

2. Tonifying the spleen and stomach is called nourishing soil and producing gold in Chinese medicine. In the five elements of traditional Chinese medicine, the soil produces gold, the spleen is soil, and the lung is gold, so strengthening the spleen and stomach helps to replenish the lung. Therefore, Buzhong Yiqi Pill, Shen Ling Baizhu Granule or Liujunzi Pill can be taken. , can play a fertile soil, the role of gold;

3. Bushen Yiqi, which is called Jinshui in Chinese medicine. It is to replenish lung and kidney qi at the same time; Or tonify lung qi by tonifying kidney qi, so as to achieve the functions of tonifying lung qi, defending exterior and consolidating exterior. You can eat Jinkui Shenqi Pill or Qiwei Duqi Pill.

In short, Chinese medicine pays attention to the mutual development and utilization of the five internal organs. People who are prone to catch a cold for a long time may not only have insufficient lung qi, but also involve the spleen and stomach or kidneys, resulting in symptoms such as poor appetite, indigestion, backache, and fear of cold. They should learn to judge and analyze the changes of pathogenesis.

From a nutritional point of view, people who often catch colds may indeed be caused by low immunity. So what should be added to enhance the body's immunity? Generally speaking, it is valuable to supplement protein, vitamin A, vitamin C, zinc and selenium.

1, rich in high-quality protein food. Supplementing rich and high-quality protein is to provide a material basis for the body's immune system. Therefore, eating more high-quality protein, such as eggs, milk, chicken, fish, soybeans, bean products, etc., is very helpful to improve the body's immunity.

2. Foods rich in vitamin A can promote the synthesis of immunoglobulin, at the same time improve the activity of lymphocytes and stimulate the proliferation of T lymphocytes, so vitamin A supplementation can help improve the body's immunity. Common foods are carrots, animal livers, egg yolks and yellow fruits.

3. Foods rich in vitamin C can enhance the chemotaxis and deformability of neutrophils, improve the sterilization ability, promote the generation of lymphocytes, and participate in the synthesis of immunoglobulin. Therefore, vitamin C is also very helpful to improve immunity, which is why many people say that they should drink more lemonade. However, too acidic drinks should be careful of the stimulation to the gastrointestinal tract. Usually, you can eat more foods rich in vitamin C, such as kiwi fruit, fresh dates, strawberries, oranges, green vegetables and fruits.

4. Foods rich in zinc. It is a trace element with the most obvious influence on immunity, which can promote the development of immune organs such as thymus and lymph nodes, and has the ability to directly fight against certain bacteria and viruses, thus reducing the chance of illness. Moreover, the zinc deficiency rate of children in China is as high as more than 50%, so it is necessary to supplement zinc in food. You can eat more foods rich in zinc, such as beans, peanuts, millet, radish, Chinese cabbage, lean meat, pork liver, fish, egg yolk and so on.

5. Foods rich in selenium. Selenium can also enhance the immune function of the body, scavenge free radicals, eliminate toxins, resist oxidation, and effectively inhibit the production of lipid peroxides. You can eat some selenium-enriched peanuts, rice, mushrooms, black beans, purple potatoes and so on.

In addition to eating some foods that help improve immunity, we should also pay attention to adequate sleep, moderate exercise and regular diet, which are the prerequisites to ensure normal immunity. If you don't sleep well and have irregular work and rest, it will easily lead to low immunity and a cold.

Pay attention to the medical way 19 seconds to learn more simple and practical health knowledge!