In order to study the effect of the mixture of Astragalus and Epimedium Polysaccharide Sulfate on the immune index and antioxidant function in mice,we performed this experiment using single factor randomized block test.200 healthy female mice were randomly divided into 4 groups control group(C),treatment group 1(T1),treatment group 2(T2)and treatment group 3(T3),and 50 mice in each group.0.100%,0.175% and 0.250% of the mixture were added in the basic diet in groups T1,T2,and T3,respectively.The weight gain,intake,organ index,immune factor and b...