红雪茶混合物对小鼠抗疲劳作用的研究

Study on the Effects of Hongxue Tea Mixture on Small Rats'Anti-fatigue

目的:探讨红雪茶混合物的抗疲劳作用。方法:以小鼠为实验对象,用红雪茶混合物1.0g/kg.bw、2.0g/kg.bw、3.0g/kg.bw喂养昆明种小白鼠30天。采用运动耐力指标:小鼠负重游泳试验,与运动相关的生化指标:血清尿素氮BUN)、肝糖原的含量变化检测,观察红雪茶混合物的抗疲劳作用功效。结果:服用红雪茶混合物的小鼠与对照组比较,能明显延长小鼠的游泳时间(P<0.01),减少疲劳小鼠BUN的产生,降低血液中BUN水平,提高小鼠肝糖原的含量。结论:红雪茶混合物对增强机体运动负荷的适应能力,抵抗疲劳产生和加速消除疲劳等方面具有明显作用。

Objective: To study the anti-fatigue effects of Hongxue tea mixture. Methods: Small rats were tested objects. Kunming small rats were fed with 1.0/kg. bw- 2.0/kg- bw3.0/kg. bw respectively for 30 days. The exercise tolerance index was used to test the swimming rats with load while the biochemical index relating with the exercises was used to test serum urea nitrogen (BUN) and the change of hepatic glycogen content and to observe the effects of Hongxue tea mixture on the anti-fatigue. Results: Comparing with the control group- the test rats fed with the Hongxue tea mixture are able to prolong the swimming time (P <0.01) and decrease the growth of the rats' fatigue (BUN) and lower the level of BUN in blood and raise the content of the rats' hepatic glycogen. Conclusion: The Hongxue tea mixture has an obvious effect on the strengthening the adaptability of muscular exercises load and resisting fatigue growth and accelerating fatigue elimination.