& lt div class = "mod-essence-ans clear fix" >< div class = "main-content" >< div class = "sections-wrap" >< div class = "section brief" >< H2 class = "title" > Preface Selenium can improve human immunity, promote lymphocyte proliferation, and synthesize antibodies and immunoglobulins. Selenium has obvious inhibitory and protective effects on colon cancer, skin cancer, liver cancer, breast cancer and other cancers, and its intermediate metabolite methyl enol in the body has strong anticancer activity. Nutrients such as selenium, vitamin E, allicin, linoleic acid, germanium and zinc have synergistic antioxidant effect and increase antioxidant activity. At the same time, selenium can reduce and alleviate the toxicity of heavy metals. & ltbr & gt Selenium in human body is mainly obtained through food and diet. In China, except the land and farmland in Northeast China are rich in selenium minerals, other areas are selenium-deficient areas, so the selenium content in most of the grain produced is not enough for human body to absorb, so selenium must be supplemented additionally. The reason why people in Northeast China are big, strong and wild is related to the rich selenium absorbed by people in Northeast China. & ltbr & gt Se-enriched cup is suitable for family daily eating and drinking, and it is also a good gift. Supplementing selenium unconsciously is safe, reliable and effective for a long time. Selenium in the cup is continuously provided to the human body for absorption along with the food and drink in the cup.