Four scientifically proven ways to strengthen the immune system

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The body's immune system faces serious challenges in autumn and winter, as the risk of infections will increase at this time of year. Meanwhile, there are at least five scientifically proven methods of strengthening the immune system.

Sports are useful, but in moderation. Researchers from the University of Houston state: physical exercises play an important role in maintaining healthy immune system.

“Regular moderate-intensity exercise can strengthen the immune system at any age. It reduces inflammation in the body, supports lymphatic drainage, reduces the release of stress hormones and improves sleep. In addition, regular exercise leads to a better composition of “old” and “young” immune cells and improved immune surveillance,” the scientists reported.

However, it is important not to overdo it, because studies show that too intense training can weaken the immune system, contribute to the development of upper respiratory tract inflammation.

Get enough sleep.During sleep, the human body starts regeneration processes, cleansing the brain of potential toxins. Scientists from the University of Tübingen stated that healthy sleep is very important for the good functioning of the immune system. According to experts, without enough sleep, the nervous system cannot transmit all the messages important for the immune response.

“Sleep quality can be improved by sports or exercise in daily life, low stress levels and regular bedtimes. . The immune system also benefits from this,” they said.

Probiotic products.By using them regularly, you can improve your health. Probiotic (fermented) foods such as pickled cucumbers and cabbage, kimchi, yogurt have been scientifically proven to help boost the immune system. Probiotics are “good” bacteria that settle in the intestines and have a beneficial effect on the balance of the intestinal flora. By the way, New Zealand's University of Otago experiments showed that participants who received probiotics were better protected from colds, and when they got sick, they got better faster.

Sufficient supply of vitamins C, D and zinc.< /strong> In autumn, it is important to use fresh vegetable products. In particular, the body needs vitamin C, which is abundant in apples, oranges, lemons, and peppers. There is evidence that getting vitamin C helps shorten the duration of colds and reduce their symptoms.