During the cold months of fall and winter, there are more chances of respiratory illnesses, especially in children and the elderly. Are colds because of frozen diseases? It needs to be affirmed that respiratory diseases such as colds, flu, pharyngitis, pneumonia, bronchitis, etc. are usually caused by pathogenic bacteria, most commonly viruses, as well as bacteria, mycoplasma and chlamydia. Why are you prone to these diseases in winter? From a dietary perspective, what can I eat in winter to boost my immunity?

Why are you prone to respiratory illnesses in winter?

Entering the winter, the air becomes dry, continuous inhalation of dry air can easily lead to dry nasal mucosa, resistance to decline, to the cold and flu viruses and other favorable opportunity to take advantage of. However, in many cases, colds and other viruses are contagious, in the incubation period of infection may be contagious, cold patients themselves do not have symptoms, has been through sneezing and other ways to discharge the virus, in the vicinity of the person may be infected with the virus.

Winter colds, influenza, etc. is easy to epidemic, and indoor ventilation is not good, the number of pathogenic bacteria in the unit space is also a certain relationship, some families a winter house open air conditioning or heating, rarely open the window, there are a lot of people because of fear of the wind and do not dare to open the window. Keeping the air conditioner or heater on in the house leads to dry air, which also affects the resistance of the respiratory tract. Therefore, it increases the chances of catching colds, flu and other diseases. If one person in the family catches a cold, there may be other people catching colds one after another.

Another factor is that, as we enter the winter season, many people eat less fruits for fear of the cold, and vegetables are more expensive and are bought less often. Decreased intake of vegetables and fruits and vegetables will lead to a decrease in the intake of vitamin C, vitamin A original (β-carotene), which leads to vitamin C, vitamin A and other in the maintenance of the body's immunity to play an important role. Among them, vitamin A maintains the resistance of the mucous membranes of the respiratory tract, and a deficiency increases the risk of respiratory diseases.

In winter, there is less going out and the chance of sun exposure may be greatly reduced. Sun exposure can synthesize vitamin D through the skin, and if there is less sun exposure, the body may not synthesize enough vitamin D. Failure to get enough vitamin D from food or supplements can easily lead to vitamin D insufficiency, and vitamin D insufficiency increases the chance of respiratory diseases, which has been published in meta-analyses of the recent years Confirmed.

What can I eat in winter to boost my immune system?

Seasonally, a well-balanced diet should not vary much throughout the year. In winter, a balanced diet, with a mix of meat and vegetables, is equally necessary.

Many people feel that they must eat more meat in winter to boost their immunity. Meat can indeed provide high-quality protein, and a lack of high-quality protein can also affect the health of the body including immunity. Therefore, attention should be paid to the intake of meat, eggs, fish, shrimp, shellfish, tofu and other foods rich in protein and a variety of micronutrients. However, excessive protein intake may not be a good thing, but also need to consider for your liver, kidney considerations, too much meat, seafood intake, and may even lead to gout attacks. So, you don't need to consume too much meat even into the winter season. For adults, the average daily meat is best controlled in the 50-75 grams ranging, too much will have to consume more saturated fat, etc., in addition to pay attention to fish and shrimp and other high-quality protein intake. Shellfish is rich in zinc, selenium, etc., can be moderate intake. Of course, if the fish and shrimp, shellfish eat less, you can increase the amount of eggs, tofu and other intake. Every day also pay attention to the intake of 300 milliliters of milk.

It is also important to consume an adequate amount of vegetables and fruits. The nutritional value of vegetables varies greatly; green leafy vegetables, broccoli and other dark-colored vegetables have high nutritional value, while white radish and other nutritional value will be worse. It is not as the proverb says: "Eat radish in winter and ginger in summer, no need for doctor's prescription; eat more radish and drink more tea, no need for doctor to take the medicine". Adults should consume 300-500 grams or even more vegetables per day, and it is best to arrange 200-300 grams of dark green vegetables, which is conducive to obtaining more vitamin C, beta-carotene and so on.

Fruits should also be arranged 300-400 grams, fresh dates, kiwi, oranges, tangerines, strawberries, etc. are rich in vitamin C. You should be careful to eat some of these foods, rather than just an apple a day to keep you away from the doctor.

It's also important to keep an eye on your vitamin D intake, so if you're not getting enough outdoor activity, you can take a vitamin D supplement of 400 international units per day. Of course, if you are able to get more than 400 IU from foods fortified with vitamin D, no additional supplement is needed.

Is there any kind of food that can boost immunity?

In winter, there are many measures to reduce colds and flu, including a balanced diet, moderate warmth, maintaining a certain amount of exercise, paying attention to indoor ventilation, using a humidifier to keep the humidity in the house appropriate, and not going to densely populated places with poor ventilation.

Nutrition is the material basis of the body, lack of protein, iron, zinc, selenium, vitamin A, vitamin C, vitamin D, etc. may affect the immunity of the body, so a balanced diet is advocated. If necessary, you can supplement some micronutrients, such as vitamin D through the diet is not easy to meet can choose supplements. However, it is not the case that eating any single food can significantly improve immunity. If a bowl of chicken soup can prevent colds and flu, then really lift the bowl of chicken soup.

So, to reduce the chances of getting respiratory infections in winter, you have to work on more aspects. In order to prevent the flu, it is important to get the flu vaccine, especially for children over 6 months of age, pregnant women, the elderly, and people with some medical conditions.

Winter and spring are good for influenza. Then eat those foods can strengthen the body's immunity?

1. Yam. According to Chinese medicine, yam can calmly replenish the spleen, lungs and kidneys. And the nature of mild, winter, eat more yam, good for men's health, of course, women are also good, yam contains a large number of vitamins and minerals that the body needs, so the winter eating yam is a great complement, especially with mutton eat together, warm effect is better.

2. Leek. Folk believe that leeks can complement the body Yang Qi, especially for men. Leek also contains a large number of different kinds of vitamins, eat leeks more than a number of diseases have a preventive effect, such as atherosclerosis. Of course, leeks are suitable for eating in all seasons, and eating leeks in winter can better play its effect of warming the sun.

3. Radish. As the saying goes, eat radish in winter and ginger in summer, do not need a doctor's prescription. Especially in winter, white radish, can pass gas and stomach, but also can stop coughing, in the winter to eat a bowl of radish beef stew is not only rich in nutrients, but also can improve immunity.

4. Pumpkin. Pumpkin is also a seasonal vegetable in the fall and winter seasons, rich in vitamins, carotenoids, which is a component of the human body needs. If there is a deficiency constipation of the elderly, eating pumpkin is very beneficial.

5. Red fruits. For example, the seasonal fruit of winter, apples. Red fruits are rich in carotenoids, which can inhibit cellular lesions and increase cellular vitality, thus improving the body's immunity.

6. Mixed grain porridge. In winter, a warm bowl of mixed grain porridge is very nourishing. Red dates porridge, millet porridge, black sesame porridge, can supplement dietary fiber and vitamins, improve human immunity.

7. Honey. Autumn and winter is easy to dry, honey taste sweet quality moist, contains a lot of enzymes, minerals, nutrients, of course, can improve immunity.

The authoritative interpretation of Pharmaceutical Affairs, unauthorized reproduction, plagiarism will be punished.

What can you eat to boost your immune system during the cold winter months?

Under the premise of a balanced diet, eat more food beneficial to enhance immunity is conducive to health and disease prevention, so what to eat in winter to improve immunity? The following natealth introduces 20 kinds of food that can improve immunity.

What do you eat in winter to boost your immune system?

1. Chicken soup

Chicken soup can inhibit the activity of a kind of white blood cells in the blood with anti-infection effect, winter health moderate drink chicken soup, for healthy people, help to improve the body's immune ability. And for those who have been infected by the influenza virus, it is beneficial to inhibit the inflammation caused by colds and the production of mucus in large quantities, thus reducing the pain of patients.

2, Western leek

Onions are rich in fructans, flavonoids, and organosulfur, which are a large number of micronutrients that fight germs. Fructans help in the growth of beneficial flora in the internal organs, thus stopping health problems caused by infections. Flavonoids prevent DNA mutations in the body that can cause cancer. Organic sulfur, on the other hand, prevents blood clot problems. Add onions to your salads and dishes, but don't forget to eat them!

3. Black rice

Black rice contains protein, fat, carbohydrates, B vitamins, vitamin E, calcium, phosphorus, potassium, magnesium, iron and zinc. Nutritional elements, nutrient-rich. Black rice has a variety of physiological functions such as scavenging free radicals, improving iron-deficiency anemia, anti-stress response, and immune regulation.

4. Garlic

Garlic contains a nutrient called "allicin", in the prevention of disease, sterilization and anti-inflammatory, garlic has outstanding effect, but because of the strong flavor of garlic and difficult to dissipate, many people in the consumption of garlic more or less will have some breath concerns. Then you may want to eat a little fermented black garlic!

5. Milk

Milk, which is very rich in protein, is always the first choice for nutrition and immunity, and the casein and ovalbumin in milk have the effect of strengthening the respiratory tract and internal organs to fight infections. Milk contains phosphorus, which plays an important role in promoting brain development in young children. Milk contains vitamin B2, which helps to improve eyesight.

6, Leek

Leeks have "wash intestinal grass", rich in dietary fiber, can promote intestinal peristalsis. Leek temperature, can improve the human immunity, especially cold hands and feet on weekdays, may wish to consume more leeks. Leek eating method is a lot, leek scrambled eggs, leek fried lean pork, leek and egg dumplings are good choices.

7. Tomato

Tomatoes are rich in lutein, an antioxidant substance similar to beta-carotene, which has the effect of enhancing the body's immune function. According to scientific research salt proved that the role of lutein in improving the immunity of the human organism than vitamin E 100 times higher than that of its immune-enhancing effects of strong.

8. Tea

To improve immunity, the first thing you need to do is to eliminate the active oxygen in the body. Black tea and green tea contain a large number of antioxidant substances, which can reduce the body's active oxygen, activate the body's immune cells, improve the body's immunity.

9, Ashiwada

Asparagus is rich in a variety of amino acids, proteins and vitamins, the content of which is higher than that of general fruits and vegetables, especially asparagus asparagus and trace elements selenium, molybdenum, chromium, manganese, etc., which have the effect of regulating the body metabolism and improving the body's immunity.

10. Cabbage

Cabbage is rich in sulfur glycosides, which can induce the body's enzyme system to work and enhance immunity. It is also rich in vitamin C, which protects cells from free radical damage. Sulfur glycosides are easily lost through heating, so it should be stir-fried quickly.

11, pumpkin

Pumpkin contains a variety of nutrients, such as vitamin E, etc., and the content is very rich, so there is "the best beauty food" name, often eat pumpkin can also enhance the body's immunity, can be said to be a multi-task.

12, soybean sprouts

Soybean sprouts are the product of soaking soybeans in water to germinate. In this process, soybeans under the action of its own enzymes, the protein structure becomes loose, the digestibility and bioefficiency of proteins increase, the content of vitamins B1, B2 and C as well as the amount of water-soluble cellulose increases, becoming an ideal high-nutrition vegetable.

13. Succory

The iron content in endive is relatively high, which can prevent anemia and promote the growth and development of children. Consumption of endive helps to promote the synthesis of antibodies in the human body, enhance the body's immunity long-term consumption can improve human immunity, prevent disease and promote brain function.

14. Carrots

Carrots are rich in carotenoids, which have a preventive and eliminating effect on infections. However, without the trace element zinc, carotenoids cannot be transported to other tissues of the body, resulting in their inability to be absorbed and utilized by the body. Beef is rich in zinc, and when paired with carrots, it provides a better immune boost.

15. Mushrooms

Beta-glucan contained in mushrooms is one of the dietary fibers that can activate the body's immunity and protect the body from colds and other diseases. However, it should be noted that beta-glucan is a kind of water-soluble dietary fiber, so care should be taken not to wash it for too long when cooking to avoid losing beta-glucan.

16. Radish

There is a saying that winter eat radish and summer eat ginger, in fact, in winter, it is also suitable to eat radish, especially white radish, eating white radish has the effect of promoting qi, and benefit the stomach. Therefore, winter health, appropriate to eat some white radish can improve our immunity, the best match is beef.

17, acid nai

Yogurt is not only good for intestinal health, but also has the effect of preventing colds. This is because yogurt is rich in lactobacilli that promote the growth of white blood cells in the blood, thus preventing colds.

18, Broccoli

In a study, it was shown that the chemicals in broccoli stimulate the immune system and increase its vitality. At the same time, broccoli is rich in nutrients that help protect the body from disease invasion. And the vitamin A, vitamin C and glutathione contained in broccoli are very useful for the protection of vision, the improvement of immunity and the fight against aging!

19. Honey

We all know the benefits of honey, honey nutrients, and contains a large number of enzymes, as well as minerals, and the human body will be combined with the body will greatly improve the immunity of the body. Honey avoid hot take, will lose vitamins, make biological enzymes inactivation, reduce the original nutritional value of honey, the use of cool water about 60 degrees honey is good.

20, Beef

From a nutritional point of view, beef is not only rich in high-quality proteins, but also a source of important minerals such as iron and zinc, as well as a variety of vitamins and fatty acids contained in beef are beneficial to human health. Therefore, eating beef properly has a positive effect on improving immunity.

Diet plays an important role in a healthy lifestyle, and it's important to eat right to boost your immunity! Eat more of these five colors to help you survive the winter!

Eat steaming hot stew in winter, micro-sweat, drive away the cold, nutrients are easily absorbed ~ the great chef recommended popular stews, home to make any ~

1. Northeast Stew

Main Ingredients: one tomato, lentils, one potato, REDD flour, tofu or eggplant.

Seasonings include: green onion, ginger, dashi, and garlic.

1. Heat a wok with a little oil, add the cooking oil, and when it's 8 layers hot, add the green onions and ginger, then stir-fry the lentils and potatoes.

2. Stir fry the flavor, then add a little soy sauce, stir fry for a while, add the water, the amount of water is to diffuse the vegetables is good, this time to put a few discernible large spice angle, then start to cover the pot and stew it.

3. Wait until the water boils, then put in the red department powder, salt, then cover and start to stew, in the middle, you have to stir every once in a while, so that the vegetables are evenly cooked.

4. Add the chopped tofu at 80% maturity. When the dish is 90% mature, add the smashed garlic and simmer for a while, when the flavor of the garlic comes out, you can add the monosodium glutamate and serve.

PS: In this dish, lycopene from tomatoes, beta-carotene from pumpkin, bioflavonoids from tomatoes and eggplants, and vitamin C from peppers are all powerful antioxidants, mushrooms contain a lot of B vitamins and minerals, and soya bean puffs contain high-quality proteins, which provide a variety of nutrients and antioxidants, and are beneficial for boosting the body's immunity and resistance.

2, carrot stewed goat soup

Lamb has the ability to tonify weakness, benefit the blood, prevent cold hands and feet, help digestion, and stop coughing.

Ingredients: 1200 ml water, 3 tsp cooking wine, 1 tsp finely chopped green onion, ginger and garlic, sugar and salt to taste, 1/2 tsp sesame oil 300g carrot, 180g mutton

Practice:

1: Wash and drain the carrots and lamb, and cut the carrots and lamb into cubes.

2: Boil the lamb in boiling water, remove and drain.

3: Heat 5 tbsp salad oil in a frying pan, add the lamb and stir-fry quickly over high heat until the color turns white.

4: Put the carrots, water and other seasonings (except sesame oil) together in a pot and bring to a boil over high heat.

5, reduce the heat to cook for about 1 hour and then remove from the heat, add sesame oil to the pot.

PS: Do not add vermicelli and ingredients with sour flavor when making this dish. This dish is nourishing and nourishing to the body, and is especially effective in improving cold hands and feet in women when consumed regularly.

Give it a try and make your own lamb stew with carrots.

3, pork stewed vermicelli practice

1、Cut the panko into large chunks;

2, green onion, ginger slices, pepper, star anise spare;

3, the pot of water boiling, into the meat, water and then open skimming foam, fish out the meat, with warm water rinse blood stains;

4: When the oil in the pot is hot, add green onion, ginger, peppercorns and star anise to burst the pot, and put the pork into the stir-fry evenly;

5: Add cooking wine, soy sauce and rock sugar and stir-fry for color;

6, add the right amount of warm water did not exceed the pork, than to do the braised pork slightly more water can be, high heat boil, small fire cook an hour;

7, fans wash, do not have to soak soft, so that the vermicelli into the pot can be more absorb the flavor of the soup;

8, put the vermicelli into the pot, cover the pot with a lid, cook over high heat, and continue to cook over low heat for fifteen to twenty minutes until the vermicelli is soft.

ps: this pork stewed vermicelli with wide noodles is the best, no wide noodles with this kind of coarse vermicelli will also work, can not use fans. I bought wide noodles, but smelled the flavor is not right, so I used the original purchase of coarse vermicelli. It is said to use potato vermicelli is the best, I use sweet potato vermicelli is also very delicious!

Pork Stew with Vermicelli. Make it your own.

Beef Stew with Potatoes

Clearly stewed, original flavor, suitable for homemade food

1. We recommend choosing brisket meat and potatoes with noodles, if they are new potatoes, even better;

2, beef washed and cut into small pieces, to cut across the grain of the meat, cross-cutting cattle and sheep cut down the pig, the whole potato washed, no need to hit the skin without cutting blocks;

3, first blanch beef, remove the blood, cold water under the meat, this is a Hui people told me the skills, so that the blood thoroughly, the meat is not old, blanch well, with a strainer to remove the beef standby;

4, take soup tiles, or stainless steel pot, add cold water, under the blanched beef, high heat boil, remove the floating powder, put ginger, cooking wine, you can put one or two hawthorn, cover, change the small fire stew, about 1 hour;

5, the meat has been cooked to the extent that can be bitten, hit the potato skin, and then use a kitchen knife to break the potato directly into pieces, piece by piece into the beef pot, the fire can be turned on a little bit, continue to simmer, the potatoes cooked faster;

6, after the potatoes are cooked, add salt, scallions, you can put some monosodium glutamate, stir evenly a few times, sprinkle parsley segments before leaving the pot, complete;

PS: If you don't like soup pour some out before you put the potatoes in.

It's simple, original, and has a bit of soup!

5. Nourishing Chicken Soup

Suitable for all pregnant women~Hold on to it!

Material:

Black Chicken, Black Fungus, Red Date, Ginger

Method.

1, the chicken washed waste fly water, ginger slices, sliced hairy black fungus,

2, all the ingredients into the hot water tile pot commend more than 2 hours.

3. Season with salt for the last half hour.

ps: black fungus is a tasty, nutritious edible fungi, rich in protein, iron, calcium, vitamins, crude fiber, of which the protein content and meat is comparable to the iron is 10 times higher than meat, calcium is 20 times meat, vitamin B2 is more than 10 times the vegetables, black fungus also contains a variety of beneficial amino acids and trace elements, known as "meat in the vegetarian! It has been called "the meat of vegetables".

Black fungus also has a strong adsorption effect, often eat in favor of the body of the garbage produced in a timely manner out of the body. Black fungus in the rich fiber together, can promote gastrointestinal peristalsis and prevent constipation, is conducive to the body of toxic and harmful substances in the stool in a timely manner to remove and discharge.

6. Home made fish stew

Ingredients: one carp, half a block of tofu, four taels of skinned five-flower pork, two taels of wide vermicelli.

Seasonings: six red bell peppers, green onions, ginger, garlic, sugar, cooking wine, dashi, peppercorns, vinegar, Haitian fresh soy sauce, salt.

Wash the fish and remove the head, split into two pieces from the center cut inch section, under the frying pan fried golden brown; will be cut into one centimeter thick tofu changed into a triangular shape, the

Fry the tofu puffs in a frying pan (golden brown and floating up), cut the panko into strips after boiling water, and wash the broad noodles.

Into the pan operation:

1, the pressure cooker put one or two oil and at the same time into the five spices, twenty peppercorns, fried slightly burnt out. Put a spoonful of sugar fried to the sauce color and then put onions and ginger, garlic, red bell pepper fried flavor, heating water moderate, and then add wine, vinegar, soy sauce, salt. Put all the ingredients into the soup until the ingredients under a centimeter.

2, cover, open the pot and add the valve, on the gas and turn off the fire. After five minutes out of the pot, point of sesame oil in a large bowl. If there is much soup you can open the lid and bake the excess soup.

Characteristics: soup thick pure red, taste salty and sweet braised flavor.

PS: Grass carp, chub and other freshwater fish can also be not fried, with the above practice of the soup directly as the pot, simmering on low heat for twenty minutes. Put until the gas is small and then take the valve, large fire after baking soup can be.

7) Stewed Tofu with Cabbage and Vermicelli

Stewed Bean Curd with Cabbage and Vermicelli

Ingredients: 500g cabbage, 100g vermicelli, 400g tofu

Seasoning: green onion, ginger, oil, salt, a little each

Practice:

1: Cut the tofu into strips, the cabbage into slices, and the vermicelli into sections after soaking.

2, put the bottom oil in the pot, under the onion, ginger stir-fry pot with soup, put the tofu, add wine, salt, monosodium glutamate, and then put the cabbage, vermicelli, stew until the cabbage, vermicelli cooked and soft, out of the pot drizzle of oil that is completed.

PS: Quick and easy homemade stew, simple is often the best to keep the original flavor of the ingredients. Gourmet characteristics: tonifying the spleen and stomach, prolonging life.

8. Chicken Stew with Mushrooms

1. earth chicken clean up, chopped into small pieces, rinsed dry mushrooms clean, soaked in cold water in advance, choose to remove the root, wash, dry water, while the last soaking mushrooms in the water, precipitation filtered a little sediment, to stay with a section of green onions, diagonal knife cut into small segments Ginger a piece of, patting the loose

2. Pour enough cold water into the pot, pour in a little cooking wine, put in the chicken pieces, bring to a boil and then fish out the chicken pieces, control the water, and stand by!

3. Pour salad oil into the wok, a little more, heat, put the green onion, ginger and star anise 2, burst fragrance

4. Add the chicken pieces, pour in 2 tablespoons of soy sauce and stir fry until white, after which add the mushrooms and continue to stir fry to bring out the flavor of the mushrooms

5. Pour in enough hot water and mushroom soaking water to cover the chicken, and bring to a boil over high heat.

6. Pour into the purple casserole, simmer for about 1 hour, until the soup is thick, sprinkle a little salt to taste, can be released!

8 Chef's Picks for Soups you can make at home. When you get home from work, come and sit down and have a bowl of soup.

Low human immunity, will show fatigue, no spirit, even if not engaged in physical labor will feel weak; easy to catch a cold, the weather is a little cold, or there will be a change in the cold; traumatic wounds are not easy to heal, easy to get infected with red, swollen, and even pus; gastrointestinal function is easy to produce diarrhea, pain and other symptoms. So it is important to improve human immunity, so how to improve immunity in winter?

▎ Ways to Boost Immunity in Winter

▪ Eat more seasonal fruits in winter can achieve the role of improving immunity. Apples: apples contain potassium, iron, calcium and other elements are also rich in fruit acids, brass and other substances, is conducive to the health of the body, can reduce cardiovascular and cancer, asthma and other diseases; pomelo: contains carotene, B vitamins, and a variety of minerals. Pomelo is cold and has the effect of removing fire. Naringenin can increase the sensitivity to insulin and control blood sugar; Hawthorn: the vitamins and minerals in hawthorn have the effect of accelerating the digestion of fatty foods, and the brassinaceous chemicals and organic acids contained in hawthorn can effectively lower blood pressure and prevent cancer.

■ 冬季多食用一些肉类可以有效提高免疫力。 Beef: contains amino acids and protein composition closer to the body's needs, effectively enhance the ability to resist disease, blood and blood warming stomach, etc.; mutton; rich in a variety of nutrients, such as, protein, fat, calcium, iron, scales and carbohydrates, etc., can strengthen the spleen, yangyang, qi, and tonifying the kidneys and so on.

■ Eating more carrots, tomatoes, and sweet potatoes can help boost your immune system.

Here are 4 areas to start with in your diet if you want to increase your immunity in the winter:

1, protein supplementation should be sufficient, especially high-quality protein. Such as eggs, milk, lean meat, fish and shrimp. The average daily eggs can eat 1 ~ 2, milk one or two bags, lean meat a day about 50 grams, fish and shrimp a day 50 grams.

2. Trace elements such as vitamins and minerals must be adequate. Vitamins and minerals are mainly found in vegetables, fruits, coarse grains and other foods. So the diet should be varied, eat more vegetables every day, fruit about the amount of an apple. Quantity to increase the frequency of consumption of coarse grains.

3, supplement some phytochemicals, these nutrients are mainly found in fruits, vegetables, nuts, coarse grains and so on. In addition to eating vegetables and fruits, coarse grains, nuts are also a good winter supplement to increase immunity to the material, so every day should eat a moderate amount of nut foods.

4, drink more water: the absorption of nutrients in the body, the excretion of toxins and other metabolic water. People should drink about 1500 to 1700 milliliters of water every day. Drink some soup and water in winter, both hydration and warmth, such as some soup, porridge.

Finally, a friendly reminder want to increase immunity, exercise is also an important part of the daily exercise time, about half an hour or more, preferably a combination of aerobic anaerobic.

Also keeping a good mood is essential.

I think that often sunshine, eat the aspect we all talk about a lot of people, but I have to say that often eat blackfish soup, pigeon soup, help to improve the human immunity, sunshine on the bone strong good, keep the indoor air is fresh, open the window diligently, diligent bathing, diligent change of clothes, to improve the human immunity, not only to eat, the details of life is also very important.

(Special reply by Doctor and Patient: Dr. Zhang, The Second Hospital of Tianjin Medical University)

In winter, there are a lot of patients with cold and fever, people unconsciously think of the problem of immunity, and think that this cold and fever always come to the door, which may be caused by the decline of immunity. So, how to improve immunity in winter? By eating what to improve immunity?

Chinese medicine believes that "the kidney is the foundation of the innate", winter corresponds to the kidneys, black into the kidneys. Therefore, in winter health should be to nourish the kidneys first, dietary supplements should be consumed with more warm tonic kidney yang effect of food, including warming kidney yang blood and flesh products such as mutton, beef, dog meat, etc.; black food, such as black rice, black beans, black fungus, black sesame seeds, etc.; other tonic food such as walnuts, wolfberries, cinnamon, chestnuts and so on. Winter diet taste should be less salty increase bitter, too salty easy to hurt the kidneys, you can eat some of the taste of bitter food, such as bitter chrysanthemum, lettuce, asparagus, celery, lettuce and so on. Eating these foods in winter to tonify the kidneys will help improve the body's immunity.

Of course, regardless of the season, we should consume enough balanced nutrition, winter is no exception, the diet should be diversified, including more intake of lean meat, eggs, milk and other foods, in order to supplement enough protein; staple food coarse grains and fine grains with a balanced nutrition; increase the intake of fresh fruits and vegetables, vitamins and trace elements, are all helpful to improve immunity; replenish the water, drink more hot water, you can also drink honey water, Lemon water, ginger water, etc., is also beneficial to the body and mind, improve immunity.

In terms of improving immunity, eating is one aspect, of course, there are other ways to improve immunity, including regular work and rest, in line with the four seasons, such as the winter night is long and the day is short, it is advisable to go to bed early and get up late to cultivate yang qi and reduce the loss of yang qi; emotionally it is advisable to relax, to avoid panic, nervousness, anxiety and other bad moods; appropriate exercise exercise, sunbathing in sunny weather, etc., are good ways to improve immunity. .