Winter is cold, which is the season of influenza epidemic. Now, after the epidemic is released, it will be far away from COVID-19, so improving immunity is indeed more important than hoarding medicine. Today, Tsinghua University published an article on how to improve immunity, and introduced several methods to improve immunity in detail. Let's study together.
Tsinghua medical experts teach you four ways to improve immunity.
One: Eat healthily every day.
Food is the most important thing for people. Eating at ordinary times is not only for eating, but also for absorbing nutrition to keep healthy in the future. At the critical moment of preventing COVID-19, it is very necessary to eat healthily every day.
If you don't know how to eat, you can eat less over-processed food every day, try to cook at home, eat more whole grains, drink more water and eat more fruits and vegetables.
No matter what you eat, it is best to have 12 kinds of ingredients a day and 25 kinds of ingredients a week, so as to maintain the diversity of food and meet the nutritional needs.
Two: you can't just eat.
Pigs can only grow meat if they can't eat, and people will get sick if they can't eat. No matter what kind of exercise, as long as it is active, don't sit or lie down all the time. Blood circulation and metabolism will become faster, immune cells will be activated and immunity will be improved. Exercise 5 days a week, 30 minutes a day, walking, yoga, Tai Chi will do.
However, if you have been recruited, try not to exercise when you are uncomfortable, which will waste your energy, and the tired body is not conducive to the recovery of your illness.
Three: Never stay up late.
Staying up late is the norm for many young people and office workers. It is ok to stay up late occasionally. The damage caused by staying up late is often not recovered by running a few laps. Disordered work and rest, low immunity, and even increase the risk of sudden death.
Therefore, no matter how busy you are every day, you should sleep before 1 1 and keep sleeping for at least 6.5 hours, preferably 7-8 hours, so that your body and mind are better.
Four: Don't be nervous, relax.
After the epidemic is released, many people will worry that they will be recruited, and they are even more afraid that the elderly and children at home will be recruited and affect their work. In fact, if they fall into anxiety, it will affect their sleep and immunity.
All authoritative experts say that COVID-19's harm to human body is not as serious as it was at first. Most people can be cured by improving their immunity as long as they are well protected, so don't worry, improving their immunity is the most important thing.
If a person's immunity is low, the body will have these manifestations.
People with low immunity are prone to catch a cold. If people around you catch a cold, they are easily infected. People will get well after a few days' illness, but it will take you a long time.
People with low immunity have a bad stomach. If they eat a little cold and spicy food, they are prone to diarrhea, and they usually have no appetite when eating, accompanied by symptoms of bloating and constipation.
Usually, I always feel very tired. Even if I don't stay up late, I will always be tired, weak and inattentive during the day.
The above is judged by some physical manifestations, and you can also go to the hospital to check your blood routine.
Although the importance of immunity is well known, the higher the immunity, the better. If the immunity is too high, the body will be too sensitive, not only to guard against viruses, but also to be alert to the proximity of pollen and dust, and even lead to some immune system diseases, such as lupus erythematosus, allergic dermatitis and urticaria.
Therefore, it is most important to keep healthy, stay away from diseases and keep immune balance. Immunity is too low and too high.