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目的:考察牛大力不同提取物对亚健康小鼠的抗疲劳作用。方法:制备亚健康小鼠的疲劳模型,通过对比给药前后小鼠的力竭游泳时间,并结合生化指标综合评价牛大力水提物和牛大力醇提物的抗疲劳作用。结果:牛大力能提高亚健康小鼠的力竭游泳时间,醇提物中剂组和水提物低剂量组的尿素氮含量明显降低。结论:牛大力对亚健康小鼠具有抗疲劳作用。
Objective: To investigate the anti-fatigue effect of different extracts of bovine serum on sub-healthy mice. Methods: The fatigue model of sub-healthy mice was prepared. The anti-fatigue effects of the mixture of bovine serum extract and bovine serum extract were evaluated by comparing the exhausted swimming time before and after administration with biochemical indexes. Results: Dali vigorously increased exhaustive swimming time in sub-healthy mice. The contents of urea nitrogen in alcohol extract medium and water extract low-dose group decreased significantly. Conclusion: Niu Dali has anti-fatigue effect on sub-healthy mice.