Civil selenium yeast tablets ￥42. selenium deficiency is harmful to human body. It may cause energy deficiency malnutrition, Keshan disease, Kaschin-Beck disease, tumor and so on. Selenium yeast tablets, the main component of which is selenium yeast, can be used to supplement selenium and prevent and treat these diseases. So,? Selenium yeast tablets can effectively enhance anti-cancer ability. Scholars in new york have proved that under the condition of meeting the nutritional needs, supplementing 2 micrograms of selenium every day can significantly stimulate the immune function, and the production of T lymphocytes and neutrophils can be greatly increased. Both of these cells have the function of destroying tumor cells. According to epidemiological investigation, selenium supplementation has the most obvious effect on reducing the incidence of prostate cancer, lung cancer and liver cancer. In addition, selenium yeast tablets can also improve immunity. Prevent human immunity from being low. Studies have shown that some elderly people have recovered to the level of young people's immunity after taking enzyme preparations containing 1 micrograms of selenium every day for 6 months. At present, there is no special report on the treatment of thyroid with selenium yeast tablets. Therefore, it has no special therapeutic effect on thyroid. However, selenium yeast tablets can supplement human selenium and have a good effect on the prevention of various diseases. If you need to supplement selenium, you should not use it under the advice of a doctor.