Immunity refers to the body's defense mechanism. It is a protective wall for the human body to recognize and destroy foreign invading foreign bodies. The level of immunity is directly related to whether the body is sick or not, and it is important to understand how to eat 5 kinds of foods to improve immunity.
Eat 5 more foods to improve immunity
1. Low-fat yogurt
Of course, not only low-fat yogurt, all kinds of other dairy products are nutritional treasures! Dairy products can provide calcium, and it contains a lot of protein, vitamins and minerals. These elements are the key to fighting osteoporosis. Nutrition experts recommend that you intake 3 servings of low-fat dairy products per day and train with weight-bearing activities to strengthen bones and improve immunity.
Low-fat yogurt does not contain carbohydrates and can help lose weight. A cup of yogurt a day helps reduce the chance of catching a cold. Probiotics in yogurt stimulate the immune system and fight colds. In addition, it also contains vitamin D. In recent studies, it has been found that low levels of vitamin D can increase the risk of catching colds and flu.
Therefore, dairy products are a good helper to improve immunity.
Everyone can eat smoothies with low-fat yogurt or milk and have a good taste. In addition, you can also add some orange juice. The proper amount of strawberries can be eaten together with milk, so you can make delicious and healthy snacks!
Grapefruit
Grapefruit rich in vitamin C and a large number of flavonoids, can increase the vitality of the immune system, and can treat diseases such as colds and flu.
In addition, grapefruit can also purify thoughts, refreshing.
3. Sambucus
Recent scientific studies have demonstrated that the extract of elderberry is anti-cold. Elderberry is rich in antioxidants and also has a certain anti-infective effect. It is very helpful for the improvement of immunity.
White mushroom
Mushrooms are rich in minerals such as selenium and antioxidants, and too low levels of selenium in the body can increase the risk of developing a severe cold. In addition, B-vitamins, riboflavin, and niacin are also contained in mushrooms, which can help maintain the healthy functioning of the immune system.
White mushrooms also have antiviral, antibacterial and anti-tumor effects.
5. Banana
Bananas contain alkaloids that help boost morale and increase confidence. In addition, bananas are a source of tryptophan and vitamin B6, which can cause the brain to produce serotonin, thereby reducing depression. Maintaining a relaxed mood can effectively improve immunity.
There are mainly the following parts: 1. Sampling swab with disposable sterile plastic rod/rayon head 2. Sterile sampling tube containing 3ml of virus maintenance solution (gentamicin and amphotericin B are selected to better inhibit the fungus in the sample. Avoid the human sensitization reaction that may be caused by penicillin in the traditional sampling solution.) In addition, there are additional parts such as a tongue depressor, a biosafety bag, etc. Intended to use 1. It is used for monitoring and sampling of infectious pathogenic microorganisms by disease control departments and clinical departments. It is suitable for sampling of influenza virus (common influenza, highly pathogenic avian influenza, H1N1 influenza virus, etc.), hand, foot and mouth virus and other types of viruses. It is also used for sampling of Mycoplasma, Chlamydia, Ureaplasma, etc. 2. It is used to transport nasopharyngeal swab samples or tissue samples from specific parts from the sampling site to the testing laboratory for PCR extraction and testing. 3. It is used to preserve nasopharyngeal swab samples or tissue samples from specific parts for necessary cell culture. The virus sampling tubes are loaded with infectious substances, and some are even highly pathogenic substances. Therefore, the requirements for packaging containers are very strict, and three requirements must be met at the same time: 1. The safety of transportation. Ensure that the sample does not leak during transportation. Sampling tubes that comply with WHO regulations and biosafety regulations. 2. The security of preservation. Ensure that the sample does not leak during storage. Sampling tubes that comply with WHO regulations and biosafety regulations. 3. The validity of the sample. Make sure that the sampling tube itself will not have a toxic effect on the sample.
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