How to regulate the autoimmune system? How is the humoral immune system regulated in humans?

How to regulate your own immunity?

1.Regularly participate in aerobic exercises, such as cycling, brisk walking, climbing, swimming, etc., to strengthen your immunity.

2.Open windows frequently, ventilate more, and develop a good habit of washing hands frequently and touching your face less, so as to reduce the time that the virus stays on your hands and avoid infection.

3.Drink plenty of water and eat plenty of fresh fruits and vegetables.

4.Timely supplementation of vitamin C can improve the body's immunity and resist the invasion of colds. Introducing a "quick fix" against respiratory diseases:

In cold-prone weather or environments, taking 1000 mg of high-content vitamin C every day, such as the Strength Vitamin C effervescent tablets on the market, can help resist the invasion of colds, and experiments have shown that this can improve antibody levels and white blood cell activity, enhance the body's immunity, prevent colds and other respiratory diseases, and reduce cold symptoms. 2) Simple and practical ways to improve immunity:1

With the help of sleep, sleep is closely related to the body's immunity. Renowned immunologists discovered through the "self-sleep" test.

1. Maintain an optimistic and positive mood.

An optimistic attitude can maintain the human body in an optimal state, especially in today's society, people are facing a lot of stress, and the huge psychological stress will lead to an increase in hormones that have a suppressive effect on the body's immune system, so it is susceptible to colds or other diseases.

2. Exercise moderately.

Three studies conducted by experts have shown that after 30 to 45 minutes of exercise a day, 5 days a week, for 12 weeks, the number of immune cells will increase, and the resistance will also increase relatively. As long as the heart beats faster, it is perfect for exercising, and it is perfect for taking a walk after dinner.

Usually strengthen exercise, enhance immunity, avoid tiredness and stay up late, eat a light and nutritious diet, eat more vegetables and fruits, drink more milk, keep a peaceful mind and a happy mood, and avoid mental tension, pressure and anxiety.

Have a regular life, eat more fresh vegetables and fruits, mix and match with vegetables, strengthen the body, and work and benefit.

1. Immunomodulation at the molecular level.

Molecules: 1) Positive regulation: specifically binds to antigenic peptides, provides the first signal to TH, and promotes immune response;

2) Negative moderation: Participate in the negative selection of TH and determine the restrictiveness of TH.

2.Antigen. 1) Positive Adjustment:

The types of antigen-induced immune responses with different chemical properties are different, and proteins stimulate both delayed cell immunity and humoral immunity of the first limb. Polysaccharides and lipids cannot stimulate cellular immunity, and intradermal or subcutaneous inoculation stimulates multiple immune responses; Moderate doses of antigens induce immune responses;

2) Negative regulation: too large and too small doses cause tolerance; Intravenous or oral tolerability is easily induced.

3.Antibody molecules.

1) Positive regulation: Humoral immune responders, key molecules, opsonization, ADCC, trigger hypersensitivity reactions;

2) Negative regulation: the antibody neutralizes the antigen, weakening the ability to produce the same antibody.

4.Antigen-antibody complexes.

1) Negative regulation: the small molecule complex formed by low-concentration IgG antibody and the corresponding antigen has an inhibitory effect on antibody production; IgG on the complex binds to FC receptors on the same B cell, and this cross-linking puts the B cells in a suppressed state.

5.Complement. 1) Positive regulation: cytotoxicity, opsonization, inflammatory mediator, participation in adaptive immune response (C3D, CR2, etc.) Participation in the occurrence of inflammatory diseases.

2) Negative hunger response: Removal of immune complexes.

In order for the immune system to remain active, adequate nutrition is very important. However, to replenish nutrients, it is not necessary to swallow a few vitamins every morning and be fine. Excess of a single nutrient can lead to immune system imbalances***.

Sometimes, taking too much of a certain vitamin or mineral can do more harm than good. However, if you get your nutrients from whole foods instead of relying on those super vitamins, you are less likely to suffer from immune system disorders or nutritional imbalances.

Here's how to boost your immunity.

Rich protein: To boost your immunity, you must first consume abundant and high-quality protein. For example, it is necessary to deliberately consume fish, lean meat, low-fat milk and legumes to supplement protein.

Eat foods rich in vitamins and minerals: vitamins, biotin, folic acid, and vitamins, which play an important role in the immune system; Minerals such as zinc, iron, copper, and selenium are also important, and selenium is especially important in the function of preventing cancer.

Therefore, eat more foods that contain vitamins and minerals.

How to increase resistance?

1. Increase the absorption of antioxidants. Antioxidants are chemicals found in foods that boost the immune system. Take vitamin E, vitamin C (you can also get vitamin C by eating two citrus fruits a day).

2. Drink green tea often, because green tea contains a lot of antioxidant flavonoids and theotic acid. Eat more tomatoes and other red and dark fruits.

3. Moderate exercise, do not do strenuous exercise. Because strenuous exercise suppresses the function of the immune system (the immune system associated with upper respiratory tract infections). If you've made it a habit to exercise regularly, you can do some light or moderate exercise during this time.

4. Make sure to eat enough carbohydrate foods, such as rice and other starch-rich foods. Because carbohydrates are the most important food for immune cells.

5. Get enough sleep every day and don't put yourself under tension and stress. Anxiety and nervousness can affect the body's stress hormones, thus suppressing the body's immune function. Sleep can enhance the body's ability to produce antibodies, thereby enhancing the body's resistance; At the same time, sleep can also make various tissues and organs self-sufficient.

6. Eat more fruits and vegetables.

Citrus fruits are rich in vitamin C, which can increase the number of bacteriophage cells; Strengthens the vitality of natural killer cells; Establish and maintain mucous membranes, collagen tissues to aid wound healing.

Carrots and other dark orange fruits and vegetables such as mango and sweet potato are rich in carotene, which can be converted into vitamin A in the body. Vitamin A can maintain the integrity of epithelial cells and mucosal tissues, and reduce infection; Improve antibody response and promote white blood cell production; It is also involved in the replenishment of free radicals that damage cells. Other fruits and vegetables that nourish the immune system include tomatoes, cruciferous vegetables, garlic, shiitake mushrooms, etc.

You can use perilla leaves, coltsfoot flowers, ginger jujube tea. They are all warm Chinese herbal medicines, and then they can dissipate cold, relieve asthma and relieve cough.

The epidemic has taught us that power and financial resources are not as good as immunity. To boost immunity, protein is the key.

Milk is known as the "white blood" and it is recommended that you drink it for the whole family. Drink liquid milk unconditionally, and drink formula milk conditionally. Children drink children's formula milk powder, students drink student milk powder, and middle-aged and elderly people drink middle-aged and elderly milk powder.

Formula milk powder with lactoferrin, the guardian of family health!

Health is not innate, as long as you master the ten secrets, you can also strengthen your immunity, stay away from diseases, and you can also have a healthy body.

Pay attention to your mouth: Brush your teeth carefully and rinse your mouth regularly to improve your immunity. Poor oral hygiene can lead to periodontitis, which can lead to diabetes or heart disease, so taking care of your mouth is the first step to staying healthy.

Wash your hands often: The reason for washing your hands is self-explanatory, but most people don't think so. During the cold season, wash your hands with soap every day. Proper handwashing can keep 1 billion people around the world safe from colds and prevent other infectious diseases.

Eat more apples:"An apple a day, and the disease is far away from me. "Apples, kale, and green tea contain a natural antioxidant called quercetin, which boosts immunity during stress.

Exercise more: Exercising more helps to build immunity and strengthens the body, so we need to exercise more.

Get enough sleep:"Sleeping 8 hours a day will definitely make you less sick. "People who sleep well are less likely to catch colds. If you sleep well, your metabolism will rise, and your immunity will be restored quickly.

Always be optimistic: Those who are happy, enthusiastic, and calm are less likely to develop infectious diseases. The survey found that people who were in an optimistic mood had fewer cold symptoms and were more resistant to upper respiratory tract diseases.

It is a stable personality trait. People don't catch colds because of how happy they are the day they get the virus.

Vitamin supplementation: Vitamin D deficiency is global in the world. Northrup says vitamin D is found in fish, eggs and milk, and eating more of these foods is good for your health. Vitamin C deficiency can also lower immunity, and people can get this nutrient from citrus fruits.

Adjust your breathing and learn to meditate: Meditation training calms people's nervous system, helps release stress, regulates sleep, and strengthens resistance.

Maintain a good attitude: When an idea arises, the body will have a series of biochemical reactions. A positive attitude will increase the level of nitric oxide, so that neurotransmitters are balanced, immunity is improved, and a bad attitude will bring bad negative effects to the body.

Exercise more, get angry less, and don't talk loudly.

1. Food Improvement Method:

1.Ganoderma lucidum: Ganoderma lucidum can enhance the body's immunity, because Ganoderma lucidum contains polysaccharides with anti-cancer efficacy, in addition to being rich in germanium. Germanium can accelerate the body's metabolism, delay the aging of cells, and exert its anti-cancer effect by inducing the human body to produce interferon;

2.Fresh radish: immune due to its abundance of interferon inducers;

3.Ginseng royal jelly: It can improve the body's immunity and endocrine regulation ability, and contains bee lactic acid with anti-cancer effect;

4.Mushrooms, lion's mane mushrooms, straw mushrooms, black fungus, white fungus, car raising, lilies, etc.: all have the effect of significantly enhancing immunity;

5.Shiitake mushrooms: The mushroom polysaccharides contained in shiitake mushrooms can enhance the body's immunity.

2. Maintain an optimistic and optimistic attitude.

It can maintain the human body in an optimal state, especially in today's society, people are facing a lot of stress, and the huge psychological pressure will lead to an increase in hormones that have a suppressive effect on the body's immune system, so it is easy to be attacked by colds or other diseases.

3. Get a good night's sleep.

With the help of sleep, sleep is closely related to the body's immunity. A well-known immunologist has found through the "self-sleep" test that a good sleep can significantly increase the number of two lymphocytes in the body. Studies by medical experts have shown that during sleep, the human body produces a sleep factor called muramic acid, which promotes an increase in white blood cells, active macrophages, and enhanced liver detoxification to destroy invading bacteria and viruses.

Fourth, keep exercising.

After 30 to 45 minutes of exercise a day, 5 days a week, for 12 weeks, the number of immune cells will increase, and the resistance will also increase. As long as the heart beats faster, it is good to take a walk after surgery.

How to improve immunity on a daily basis? Drinking plain water is greater than everything, health comes from sleep, nutrition comes from protein and vitamins, exercise, and cold comes from the soles of the feet.