| abstract |
An object of the present invention is to find a useful immune activity enhancer for the immune system, that is, a defense system against xenobiotics such as viruses, bacteria and malignant tumor cells, and to provide foods and pharmaceuticals containing the same. An immunoreactivity enhancer comprising a water-soluble extract of senso, which promotes lymphocyte blastogenesis, promotes production of interleukin 2 and interleukin 12, and natural killer cell activity It has at least one or more of the enhancing actions. [Selection] Figure 1 |