首都医科大学学报 ›› 2008, Vol. 29 ›› Issue (4): 467-470.

• 基础研究 • 上一篇    下一篇

富氧水耐缺氧和抗疲劳作用

毕晓郁1, 齐娜1, 殷召雪1, 吴金华2, 高丽芳1, 曹丽歌1, 吴涛1, 胡子净1, 苏忆兰1, 陈振良1   

  1. 1. 首都医科大学食品药品安全评价中心;2. 北京华意兴新技术开发研究所
  • 收稿日期:2007-09-18 修回日期:1900-01-01 出版日期:2008-08-24 发布日期:2008-08-24
  • 通讯作者: 陈振良

Studies on Enhancing Anoxia Endurance and Anti-fatigue Function of Oxygenated Water

Bi Xiaoyu1, Qi Na1, Yin Zhaoxue1, Wu Jinhua2, Gao Lifang1, Cao Lige1, Wu Tao1, Hu Zijing1, Su Yilan1, Chen Zhenliang1   

  1. 1. Center of Food and Drug Safety Assessment, Capital Medical University;2. Beijing Huayixing Technology Development Academy
  • Received:2007-09-18 Revised:1900-01-01 Online:2008-08-24 Published:2008-08-24

摘要: 目的 研究富氧水对小鼠的耐缺氧和抗疲劳作用.方法 采用灌胃法给予小鼠不同剂量的富氧水,分别测定小鼠的常压耐缺氧时间、急性脑缺血性缺氧存活时间、亚硝酸钠中毒存活时间、负重游泳时间及小鼠游泳后血清尿素氮、血乳酸、肝糖原的含量.结果 富氧水低剂量组(2.4mg/kg)小鼠常压耐缺氧生存时间较对照组显著延长(P<0.05);肝糖原储备量增加(P<0.05);血乳酸上升速度减慢(P<0.05);血乳酸曲线下面积降低(P<0.05).与对照组比较,富氧水低剂量组急性脑缺血性缺氧生存时间、亚硝酸钠中毒存活时间和负重游泳时间差异无统计学意义,但有延长的趋势;小鼠运动后血清尿素氮含量也有降低的趋势.结论 富氧水具有一定耐缺氧和抗疲劳作用.

关键词: 富氧水, 耐缺氧, 抗疲劳, 小鼠

Abstract: Objective To investigate the effect of oxygenated water on anoxia endurance and anti-fatigue function in mice.Methods Mice were orally administered different doses of oxygenated water,survival time under anoxia,sodium nitrite poisoning or acute cerebral ischemia,loaded swimming time,serum urea nitrogen,plasma lactic acid content,and hepatic glycogen were determined.Results It was found that oxygenated water(2.4 mg/kg) could protract the anoxia survival time of mice under normal pressure(P<0.05).It could also significantly increase hepatic glycogen glycogen storage(P<0.05),decreased the rate of plasma lactic acid increase(P<0.05)and the area under curve(AUC) of plasma lactic acid(P<0.05)after exercise.Survival time under sodium nitrite poisoning or acute cerebral ischemia,loaded swimming time had the trend of prolong,the content of serum urea nitrogen also had the trend of descending.Conclusion Oxygenated water may enhance the ability of fatigue recovery and anoxia endurance function.

Key words: oxygynated water, anoxia, anti-fatigue, mouse

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