摘要
目的探索野生马齿苋的抗运动性疲劳作用与对小鼠体重增长的影响。方法采用小鼠负重游泳模型对野生马齿苋的抗运动性疲劳作用进行评价。结果与对照组比较,高、中、低剂量实验组小鼠游泳至力竭时间均有不同程度延长(P<0.01或P<0.05);与对照组比较,第15 d给药前低剂量组小鼠体重减少(P<0.05);与自身第1 d小鼠体重比较,第7、15 d给药前四组小鼠的体重都明显增加(P<0.01)。结论野生马齿苋具有明显的抗运动性疲劳作用,而且呈现剂量依赖性;低剂量的马齿苋在连续灌胃15 d后使小鼠体重减少。
Objective： To discuss the effects of wild purslane against sport fatigue and on weight gain in mice in Jinggangshan area. Methods： Heavy-laden mice swim test was used to evaluate the effects of wild purslane against sport fatigue. Results： Compared with the control group, the time of swimming to exhaustion of mice in high, medium and low dose groups were all significantly prolonged（P〈0.01 or P〈0.05）. The mice weight in the low dose experimental group on day 15 before dosing decreased in comparision with that of mice in physiologic saline group（P〈0.05）. The mice weight in four groups on day 7 and day 15 increased obviously in comparision with that of each group at the first day, respectively（P〈0.01）. Conclusion： Wild purslane in Jinggangshan area, presenting dose dependency, has obvious sport fatigue resistance. Weight of mice in low dose group decreased after continuous lavage for 15 days.
出处
《井冈山大学学报（自然科学版）》
2016年第3期83-86,共4页
Journal of Jinggangshan University (Natural Science)
基金
吉安市科技支撑计划项目(吉市科计字[2014]36号)
关键词
运动性疲劳
马齿苋
负重游泳实验
sport fatigue
wild purslane
loaded-swimming experiment
