花生肽对小鼠抗运动性疲劳的实验研究

本文就花生肽对小鼠的抗运动性疲劳作用进行了研究。动物耐力实验中，与空白对照组相比，花生肽组能增加小鼠耐力实验中的负重游泳时间，降低生化指标中的血乳酸和尿素氮的水平，提高小鼠脏器指数，提高肝糖原、肌糖原的含量。花生肽样品的中、高剂量组均有显著抗疲劳作用，优于阳性对照人参的作用效果。因此，给予小鼠每400 mg·kg-1的花生肽可明显提高机体的抗疲劳作用，能显著促进运动能力的提高和疲劳的消除。

Experimental research on anti-fatigue efficacy of peanut peptides in mice

This paper addressed the anti-fatigue efficacy of peanut peptides in mice. We discovered that peanut peptides could prolong their load-carrying swimming time, reduce their blood lactic acid and urea nitrogen levels, increase the index of their organs, and also increase the content of their hepatic and muscle glycogen, as compared with blank control group. The anti-fatigue efficacy of the peanut peptides with content of 400 mg · kg^-1 was better than that of ginseng.