With the outbreak of the new coronavirus, improving immunity has become the focus of attention. The immune system is the body's defense mechanism. When the body is threatened by the outside world, the immune system will immediately activate to attack pathogens and maintain health. So, how to improve immunity? Let's introduce them one by one.
Add enough nutrients The immune system needs adequate nutrients to function, so supplementing with sufficient nutrients is the key to improving immunity. Nutrients such as vitamin C, vitamin D, zinc, and selenium play an important role in the immune system. Among them, vitamin C can promote cellular immunity and antibody production, vitamin D can help the body absorb calcium, and zinc and selenium are important antioxidants. Foods rich in nutrients include oranges, broccoli, milk, salmon, etc. It is recommended that you obtain them through your diet.
Certain foods can boost immunity, such as:
- Foods rich in vitamin C, such as citrus fruits, strawberries, watermelon, grapefruit, etc.
- Foods rich in vitamin D, such as milk, cheese, egg yolk, etc. You can also supplement vitamin D through sunbathing.
- Foods rich in vitamin E, such as nuts, seeds, vegetable oils, etc.
- Zinc-rich foods, such as beef, pork, shrimp, crab, dried fruit, etc.
Many people in modern society are busy with work and have few opportunities to have a balanced diet. At this time, it is also a very good way to choose to supplement the vitamins and minerals they need through health food!
Appropriate exercise Exercise can improve cardiopulmonary function and strengthen the body's immunity. Studies have shown that proper exercise can promote cellular immunity and humoral immunity, and enhance the body's self-defense capabilities. It is recommended that you choose aerobic exercise, such as jogging, swimming, etc., 3-4 times a week, for about 30 minutes each time.
Good sleep habits Sleep is an important time for the body to recover and repair, and good sleep habits can improve the body's immunity. Studies have shown that long-term lack of sleep will reduce the body's self-defense ability and easily lead to diseases. It is recommended that everyone maintain enough sleep time, about 7-8 hours a day.
Balanced diet A balanced diet is one of the important factors in improving immunity. Adequate vitamins, minerals, proteins and carbohydrates are important elements for maintaining good health and immunity. It is recommended to eat more fresh fruits, vegetables, whole grains, and low-fat protein foods. In addition, drinking enough water is also essential for good health.
Regular physical examination Regular physical examination can detect abnormalities in physical condition early, and timely measures can be taken for treatment to maintain good health. A physical examination examines the functioning of various systems in the body, such as the immune system, respiratory system, and digestive system.
In short, improving immunity requires long-term persistence, and it needs to be adjusted and improved in many aspects such as living habits, eating habits, and mental state. Through the measures mentioned above, the body's immunity can be enhanced, the occurrence of diseases can be reduced, and the body can be kept healthy.