The purpose of this study was to suggest the effects of eleutherococcus sessiliflorus fruits on body composition, physical fitness and learning ability in elementary school children. Measured items for this study were physique, body composirion, physical fitness and learning ability before and after intataking eleutherococcus sessiliflorus fruits, The subjects consisted of elementary school children of 6th grades . All analysese wer carried out by repeated measurement ANOVA of SPSS accepting level for all significances was above p<.05 The results of this study were as follows: Firtst, there were no significant changes in physique and nody composition by intatking eleutherococcus sessiliflorus fruits. Second, the measure of walikng and running has been good record by intatking eleutherococcus sessiliforus fruits. Second, the measure of waliking and funning has been good record by intatking eleutherococcus sessiliflorus fruits. Third, the measures of mathenatics record, science record, and average record have been increased significantly by intatking eleutherococcus sessiliflorus fruits.