In real life, there will indeed be a big difference between people and people's health status, some people can not move to get sick, especially colds, infections and other issues, as long as there are people around, he (she) will be infected, and some people are rarely sick, the body can maintain health for a long time, occasionally a cold, often can pass quickly.
Friends often ask: People who are always sick are too immune?
The human body's immune system is an important system for the human body to resist diseases, remove viruses, and prevent cell mutations, and has a strong immunity, which not only helps to resist the infection of external viruses and bacteria, but also helps to prevent cell mutations in the body and reduce the risk of cancer, therefore, do not believe that "people who always have small diseases must not be seriously ill", people with better immunity, the probability of getting sick will be lower, is the real hard truth.
How to improve our body immunity, reduce the risk of disease, to protect our physical health is crucial, today's popular science article, for everyone to introduce those adverse factors affecting immunity, try to avoid and reduce the impact of these factors, it will help protect our body immunity.
Immunity "killer" - lack of sleep
I believe that everyone has such an experience, if you often lack sleep, not only will your spirit be worse during the day, but we are also more likely to catch a cold or be infected with other diseases. Studies have found that for people who have been vaccinated against influenza, maintaining a good rest can also make the vaccine have a stronger and more efficient protective effect on the human body.
The physiological mechanism by which sleep deprivation affects immunity is also clear: without enough sleep, higher levels of stress hormones are produced in the body, which can lead to a higher risk of inflammation in the body.
Therefore, to protect our immune system, maintaining adequate sleep is a very important aspect, and it is usually enough for adults to get 7 to 9 hours of sleep a day.
Immunity "killer" - lack of exercise
Exercise can bring many benefits to physical health, and one of the major benefits is the enhancement of immunity. And related studies have proved that people with less activity have a relatively higher chance of getting a cold.
Regular and moderate exercise, even if we walk for 30 minutes a day, can also improve our body's immunity and strengthen our resistance to infection. Exercise can increase the secretion of chemicals that make us feel good, improve people's mood, improve bad mood, and also help improve insomnia, all of which are beneficial to the immune system.
Therefore, if you want to improve your immunity, if you don't have the habit of exercising, often sit and lie down for a long time, let yourself exercise first!
Immunity "killer" - unhealthy diet
We have to eat every day, and eating unhealthily will also affect our body's immunity.
Studies have shown that consuming too much sugar in the diet inhibits the immune cells that attack bacterial infections, and if you drink several sugary drinks in a row, the effects are felt and can last for several hours.
Healthy diets that boost immunity include eating more fruits and vegetables, which are rich in nutrients like vitamins C and E, and β carotene and zinc, which are all nutrients that help boost immunity. Choose from a variety of brightly colored fruits and vegetables such as a variety of berries, citrus fruits, kiwis, apples, grapes, kale, shiitake mushrooms, onions, spinach, broccoli, sweet potatoes and carrots.
In addition, pay attention to eating whole grains, beans, nuts, etc., meat appropriate selection of fish, poultry and other white meat intake, eat less red meat, eat less processed meat products and other cured, high-temperature processed foods, etc., are important aspects of a healthy diet to enhance immunity.
Immunity "killer" - the effect of stress
I believe that all of us will have some pressure in life to a greater or lesser extent, which is something that each of us needs to face. But if excessive stress persists for a long time, it will affect our immunity and make people more susceptible to illness, which may be a cold, but it can also be some serious disease problem.
Chronic stress exposes our bodies to a steady stream of stress hormones that suppress our immune system. We can't get rid of stress completely, but we can manage it better and minimize the impact of stress on our physical health.
Practice meditation
Try to slow down the pace of life
Strengthen physical exercise
In one experiment, people who meditated regularly (for more than 8 weeks) produced more antibodies to the flu vaccine than others, and after 4 months, they still showed a enhanced immune system response. Therefore, learning to relieve stress and relax yourself is also an important aspect of boosting immunity.
Immunity "killer" - lack of socialization
Loneliness is also one of the health killers that destroy immunity. And people with strong relationships and good social networks have stronger physical immunity.
Studies have shown that people who are in regular contact with friends, whether they have only a few close friends or a whole bunch of friends, have a stronger immunity than those who feel lonely for a long time.
Good social relations will enhance people's psychological state, and then enhance our health and immunity, so in order to maintain their immunity, go out more and keep in touch with friends and family.
Immunity to the "killer" - the loss of humor
"People who love to laugh are not too unlucky." , the same applies to health.
Regular laughter is just as important for keeping the immune system healthy, suppressing stress hormone levels in the body and boosting white blood cells that fight infection. In an interesting study, it was found that the men in the subject were told 3 days in advance that they would watch an interesting video, and the test found that their levels of stress hormones had already begun to decline.
So, in order to maintain good immunity and maintain a sense of humor, smile often.
In addition to avoiding these adverse factors in daily life, trying to maintain a healthy lifestyle, for the body's immunity, we can also combine the situation, through vaccination to enhance the body's resistance to certain diseases, such as the new crown vaccine we are vaccinating the whole people, influenza vaccine, pneumonia vaccine, herpes zoster virus vaccine, HPV vaccine, etc., are combined with the situation of vaccination, common vaccines for the prevention of infection, different groups of people can be combined with different situations of vaccination.