Low immune function has a very negative impact on the health of middle-aged and elderly people, which has significantly increased the incidence and mortality of various infectious and non-infectious diseases. The elderly have poor resistance to many diseases and are prone to colds, pneumonia, cardiovascular and cerebrovascular diseases, cancer and so on. Therefore, strong immunity is an important foundation of human health.
In all immune systems, the thymus is the central organ of the immune system, which can produce a large number of T cells (thymocytes). Spleen is an organ with a large immune system, and its germinal center can produce a large number of lymphocytes and abundant B cells, which can secrete special antibodies and resist invading antigens. Therefore, improving the activity of thymus and spleen is an important way to improve immunity.
A large number of studies at home and abroad have proved that propolis can not only significantly enhance the phagocytic function of macrophages, but also have beneficial effects on thymus, spleen and the whole immune system, increase the production of antibodies, significantly enhance the immune function of the body, and make the immune function of the body in the best dynamic balance state.
Enhancing immunity is an effective way to resist diseases and keep healthy.
I don't know the products of Zhifengtang. I ate propolis from Yuan Bo, Zhong Jian, and I felt good! Try it, too!