Study on the Anti-fatigue Function of Integripetal Rhodiola Herb

[Objective]To investigate the anti-fatigue effect of integripetal rhodiola herb in male ICR mice.[Methods]The mice were divided into four groups: the three test groups were given integripetal rhodiola herb and the control group was given double distilled water.Evaluating the weight of mice,swimming time carrying heavily,liver glycogen and the level of serum lactic acid.[Results]To the integripetal rhodiola herb sample,compared with the control groups,the middle and high mice groups delayed the maximum swimming time(s) significantly which was 635±212,660±247while the swimming time in the control group was 377±100;the middle mice group increased liver glycogen which was 4.54±0.83(g/100 g liver) while liver glycogen in the control group was 3.27±0.77(g/100 g liver);the middle mice group decreased accumulation of serum lactic acid after swimming which was 85.3±7.5 while accumulation in the control group was 112.9±13.3.[Conclusion]The Rhodiola lozenge can significantly prolong the swimming time,significantly increase the glycogen content in mice,reduce blood lactate area under the curve before and after exercise,and relieve physical fatigue in function.