The influence of GPS on the energy metabolism level and IL-2 activity were detected with the different concentrations of GPS added into cultured mouse spleen lmphocytes in vitro.The results were found that the effects of GPS on energy metabolism level and IL-2 activity were significantly higher than those of the control group(P<0.01).Concentration of GPS was 300 μg/ml,the index basically were reached to the masculine groups.And in the increasing of concentration of GPS,the results were not distinctly differ...