Medical proof shows that low immunity is mostly caused by selenium and zinc deficiency. Selenium exists in almost all immune organs, and can produce immunoglobulin and antibody, thus enhancing the body's disease resistance. Selenium is an indispensable trace element in human body. Without selenium, human immunity will be greatly reduced, and the risk of infection with various highly pathogenic viral diseases will be significantly increased. Therefore, experts advise people to eat more foods rich in selenium, such as sesame, garlic, asparagus, mushrooms, prawns, tuna and sardines. The effect of food supplement plus medicine supplement is more obvious. In the aspect of medicine supplement, we can consider Tihengjian brand selenium Weikang chewable tablets. It contains selenium-enriched malt, vitamin E and β -carotene with high activity and high absorption rate, which is easy to be absorbed and utilized by the body. High utilization rate, which is the most obvious advantage of selenium malt, can give full play to the due role of selenium in the body; Natural, hormone-free, safe and without any toxic or side effects, improving the body's immunity.
What fruits and vegetables do people with low immunity eat in daily life?
Edible fruits with low immunity are: watermelon, banana, grape, papaya, cherry and kiwi;
Edible vegetables with low immunity are: tomatoes, garlic, mushrooms and spirulina.
What vegetables and fruits are good for low cellular immunity?
The body's immune system can be divided into congenital and acquired with assistance. If the body's immunity is low, it will make the body have no disease resistance, and frequent diseases will recur. It has a great impact on the body. How to improve immunity, what to eat for immunity, and introduce foods that can improve immunity, including garlic, tomatoes, watermelons, broccoli and so on.
First, garlic
According to related research, people who regularly eat garlic can make the incidence of colds two-thirds lower than those who don't eat garlic. Because garlic contains a substance called allicin, it has good anti-infection and bactericidal effects. But also can help reduce the risk of colon cancer and gastric cancer. Therefore, eating more garlic is very beneficial to the human body.
Second, tomatoes
Tomatoes are a well-known food. Tomatoes are rich in powerful antioxidant components, such as lycopene, carotene, vitamins E and C, amino acids and high protein, which are all trace elements needed by human body. Among them, vitamins can help the human body repair damaged cells, protect cells from damage, and the immune system can be effectively restored. Remind everyone that eating tomatoes with olive oil can make the nutrients in tomatoes more utilized by the human body.
Third, watermelon
As we all know, watermelon can clear away heat and quench thirst. The red soil of watermelon skin contains a lot of antioxidant glutathione, which has the effects of moisturizing and refreshing. Can effectively help strengthen the function of the immune system, and can play a good anti-infection effect.
Fourth, broccoli
Broccoli is a nutritious vegetable. It contains a lot of vitamin A, vitamin C and glutathione, which are essential nutrients for human body function, and have a good effect on regulating the functions of various organs and coordinating the operation of the immune system. Therefore, broccoli can help people improve their immunity.
Patients with low immunity should pay special attention to daily maintenance and develop good eating habits. However, experts remind that the general daily diet does not have much effect on the body's immune system, so it is suggested that you can take some nutritional health products to improve your body's immunity in peacetime, and the effect is better.
What is suitable for low immunity?
1, yogurt There is a kind of health-preserving bacteria in yogurt, which can improve human immunity and fight against some diseases. 2. Seafood. Seafood is rich in trace elements, which can improve the nutritional level of human body and promote the improvement of immune function. 3. Nuts. Nuts are rich in amino acids, unsaturated fatty acids and other elements. People with low immunity selectively eat nuts, which is of great benefit to improving human immunity. 4. Protein powder. Protein powder plays a very important role in people with low immunity
What fruit should people with low immunity eat?
Diet with low immunity: 1, drink more yogurt: adhere to a balanced diet, if people have alcoholism, mental stress or unbalanced diet, their disease resistance will be weakened. To correct this imbalance, we must rely on health-preserving bacteria, which are contained in yogurt. 2, drink more boiled water: remember, it is boiled water! This can keep the mucosa in the nasal cavity and oral cavity moist; Drinking more water can also make people feel fresh and energetic. Studies have proved that boiled water has an ideal physiological activity on human metabolism. Water is easily absorbed by the body through the cell membrane, which enhances the activity of lactate dehydrogenase in human organs, thus effectively improving the disease resistance and immunity of the human body. Especially the first cup of cold boiled water in the morning is particularly important. 3, eat more seafood: seafood is rich in iron, zinc, magnesium, selenium, copper, etc., regular consumption can promote immune function. 4. Drink tea often: Scientists have found that tea contains a chemical called theanine. Because it can mobilize human immune cells to resist bacteria, fungi and viruses, it can improve the human body's ability to resist infection by more than five times. 5. Drink some red wine: Most alcoholic beverages will inhibit the immune system of the human body, but red wine, on the contrary, contains some antioxidants that are good for enhancing immune function and protecting the heart. 6, eat some animal liver: animal liver contains folic acid, selenium, zinc, magnesium, iron, copper, and vitamins B6, B 12, etc., these substances help to promote immune function. 7. It is found that Cordyceps sinensis can effectively increase the number of cells and tissues in the immune system, promote antibody production, increase the number of phagocytic and killer cells, and lower the function of some immune cells, so it is the first choice to enhance human immunity. Formula: Choose the superior quality of Fulinmen Cordyceps sinensis, take it after crushing, once1.5g, twice a day, and take it continuously for 10 days, and most patients can achieve remarkable curative effect. 8. Appropriate supplementation of iron: iron can enhance immunity; However, excessive iron intake is harmful to the body, and it should not exceed 45 mg per day. 9. Glutamine supplementation: It is an indispensable and non-essential amino acid for the human body, and it can be called one of the "sharp weapons" for strengthening the immune system. People who often catch a cold or have diarrhea can take glutamine powder in fruit juice or cold boiled water. 10, arginine supplement: sea cucumber, eel, loach, cuttlefish, yam, black sesame, ginkgo, bean curd skin, frozen bean curd, sunflower seeds and hazelnut are rich in this substance, and eating more will help to enhance immunity.
What good meat and vegetables are good for low immunity?
Germanium can accelerate the metabolism of the body, delay the aging of cells, 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. Royal jelly: It can improve the body's immunity and endocrine regulation ability, and contains bee lactic acid (10-HDA) with anti-cancer effect. 4. Hericium erinaceus, Volvariella volvacea, Auricularia auricula, Tremella fuciformis, Lily, etc.: all have obvious effects of enhancing immunity. 5. Lentinus edodes: Lentinus edodes contains lentinan which can enhance human immunity. 6. Seaweed: British researchers discovered in the 1990s that seaweed can kill cancer cells and enhance immunity. Polysaccharides in seaweed have many biological activities, such as anti-aging, hypolipidemic and anti-tumor. Phyconic acid contained in seaweed also helps to remove toxic metals such as strontium and cadmium from human body. In addition, seaweed can prevent and treat peptic ulcer, delay aging and help women keep their skin smooth and healthy. 7. Propolis: Propolis contains the most abundant flavonoids and other bioactive components. Pharmacological and clinical studies have proved that propolis can effectively improve the immune function of the body. In addition, long-term use of propolis can reduce the occurrence of chronic diseases in adults and improve diabetes and cardiovascular and cerebrovascular diseases.
What is good to eat with low immunity? What fruits can improve immunity?
protein
Protein is the basic element of human cells, and it is also the main component of white blood cells and antibodies. If the body is seriously short of protein, it will reduce the number of lymphocytes, resulting in a serious decline in immune function. Therefore, eating more foods with high protein content, such as fresh meat, chicken, duck, fish, eggs, milk and dairy products, and abundant animal protein, can help you improve your immunity. It is suggested that drinking one or two cups of milk a day and maintaining proper intake of protein can keep your body's basic defense ability!
II. Vitamin A
Vitamin A is related to the integrity of cells, which can help cells resist oxidation. If the body lacks vitamin A, it will reduce the volume of thymus and spleen, and correspondingly, the vitality of natural killer cells will also decrease. Therefore, taking enough vitamin A can enhance the vitality of immune cells and increase the number of immune cells.
III. Vitamin C
Vitamin C can promote the immune system, increase the ability of white blood cells to phagocytose bacteria, enhance the ability of thymus and lymphocytes, help the human body to increase the content of resistance and increase the content of interferon in the blood. It is an effective antioxidant and can resist destructive molecules, and is one of the vitamins that enhance immunity. Vegetables and fruits rich in vitamin C, such as apples, lemons and oranges, are all good food sources to enhance immunity.
IV. Vitamin E
Vitamin E is the bane of free radicals, and it can also promote the production of antibodies. From the point of view of anti-virus, it has antioxidant effect and strengthens immune cells. In general, beans, wheat germ, fruits and vegetables, vegetable oil and drupe contain more vitamin E. However, due to the change of modern people's eating habits and unbalanced diet, the content of vitamin E that can be taken from food is very low. If you are worried about the recent epidemic of SARS, you can make more use of nutritional supplements to supplement the vitamin E that your body needs.
V vitamin b group and minerals
Vitamin B group is related to the production of antibodies, white blood cells and complement in the body. Lack of vitamin B group will affect the number of lymphocytes and the production of antibodies, and it will also cause the atrophy of thymus. Vitamin B group mainly exists in milk, fresh meat, green leafy vegetables, whole grains and other foods, so people with weak immunity can take more of this kind of food and enhance their own immunity. In addition, minerals are also one of the important roles that affect human immunity.
Lack of "iron" will reduce the ability and activity of phagocytes;
Lack of "zinc" will cause thymus atrophy and reduce the ability to destroy cells; Lack of "copper" will affect the production of antibodies.
Magnesium can improve the functions of T cells and B cells.
"Selenium" can reduce the deformation of virus, prevent virus infection and improve the ability of immune cells.
Step 6 eat more garlic
Garlic has the functions of antioxidation, enhancing immunity and antivirus, inhibiting megacytovirus, promoting T lymphocyte transformation, increasing the activity of white blood cells and macrophages, delaying and partially inhibiting the synthesis of bacterial DNA and protein, achieving antibacterial and bactericidal effects, and preventing and treating various infectious diseases.
Therefore, if you can eat garlic every day, the amount of about two garlic cloves can not only enhance immunity to prevent illness, but also reduce the chance of death due to SARS.
< < code of living for enhancing immunity > >
Rule 1: balanced nutrition
To eat healthy, and then enhance the body's immunity, the most important thing is adequate and balanced nutrition, which is the most often overlooked and the most difficult thing for modern people to do. For most people, the first consideration is whether it is inconvenient, whether they are full or not, and whether they are delicious or not. Only a few people will give priority to "balanced nutrition".
The principle of balanced nutrition is actually very simple. Take in about three to six servings of staple food, two cups of milk, four to five servings of eggs, fish and beans, at least three servings of vegetables (preferably dark green vegetables), two servings of fruits and two to three tablespoons of oil every day. Especially for most people, the intake of vegetables and fruits is obviously insufficient, and sometimes they can't even get a portion. Therefore, we should remind ourselves that we must eat vegetables and fruits at every meal and have a diversified diet, and don't always eat certain foods, which is easy to make nutrition go to waste.
Rule 2: Drink more water, exercise more and have more rest.
Drink plenty of water: it can promote metabolism in the body, so adults must consume about 2000~2500 ml of water every day.
Exercise more: Do aerobic exercise for at least 30 minutes every day, such as walking, swimming or cycling. Only by maintaining a healthy body and an ideal weight can you have sufficient vitality to fight the virus. ......
What should I do with low immunity? What should I eat with low immunity?
Food for improving immunity: garlic
Garlic contains some antioxidants that can resist germs invading the immune system. These include Helicobacter pylori associated with gastric ulcer and gastric cancer. Cooking skills: after peeling, leave it for 15-20 minutes, and then cook it, which can activate enzymes that enhance immunity.
Food for improving immunity: spinach
Spinach is called super food because of its rich nutrition. It contains folic acid, which helps to produce new cells and repair DNA. It is also rich in cellulose, antioxidants such as vitamin C, and other nutrients. Raw or semi-cooked food is best.
Food for improving immunity: carrots
Carrots are mainly used for adjuvant treatment of asthma, edema, skin diseases, nervousness and so on. It is generally believed in medicine that children can brighten their eyes by eating carrots.
Many studies have pointed out that carrot, as a good vegetable to enhance immunity and prevent cancer, is mainly due to its rich β -carotene content. That is, β -carotene can control the development of the most dangerous cancers such as lung cancer and pancreatic cancer. It is a very good preventive agent for lung cancer. Eating carrots and foods rich in beta-carotene can greatly reduce the risk of stroke. It is found that women who eat more than 5 servings of carrots a week have a 68% lower risk of stroke than women who eat only 1 serving or less than 1 serving. Carrots are rich in β-carotene, which can prevent the accumulation of cholesterol on the blood vessel wall, protect the cerebral vessels and reduce the possibility of cerebrovascular rupture.
Food for improving immunity: tea
Both black tea and green tea contain disease-resistant tea polyphenols and flavonoids. These antioxidants can find free radicals that damage cells and destroy them. With or without caffeine.
Food for improving immunity: asparagus
Asparagus juice can also promote the transformation and proliferation of peripheral blood T lymphocytes, and it is a biological regulator of immune function. Tests show that asparagus does have anti-cancer and immune function.
Food for improving immunity: sweet potato
Like carrots, sweet potatoes contain a lot of antioxidants and phytochemicals, including β-carotene; Vitamins c and e; Folic acid; Calcium; Copper; Iron; And potassium. The fiber in sweet potato promotes the health of digestive tract, and the antioxidants in it play a role in preventing heart disease and cancer.
Through the above introduction, we know the food that can improve immunity. There are also red tomatoes full of fragrance and lycopene-an antioxidant that can help prevent some cancers. At the same time, tomatoes also provide rich vitamins A and C, potassium, and phytochemicals. It's good to eat some tomatoes at every meal. No matter how you eat tomatoes, they are good dishes.
What to eat with low immunity?
You can take vitamin e supplement. Kiwifruit, nuts (including almonds, hazelnuts and walnuts), sunflower seeds, corn, cold-pressed vegetable oil, including corn, safflower, soybean, cottonseed and wheat germ (the most abundant one), spinach and kale, sweet potato and yam. Lettuce, cabbage and cauliflower are vegetables with more vitamin E. Milk, eggs and cod liver oil also contain some vitamin E.
However, you can also take vitamin E tablets directly (recommended USANA, the first nutritional supplement in North America), and the extracted nutrition is simple, fast and healthy, which is suitable for white-collar workers and students with fast pace of life.
I hope I can help you and hope to adopt it.