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| 不同运动方式对大鼠血红蛋白浓度的影响--大鼠运动性贫血模型建立方法探讨 | |
| 引用本文： | 赵杰修,田野,曹建民,金丽,谢敏豪,满君,冯连世. 不同运动方式对大鼠血红蛋白浓度的影响--大鼠运动性贫血模型建立方法探讨[J]. 中国运动医学杂志, 2004, 23(4): 436-440 |
| 作者姓名： | 赵杰修 田野 曹建民 金丽 谢敏豪 满君 冯连世 |
| 作者单位： | 1. 国家体育总局体育科学研究所,北京,100061 2. 北京体育大学运动人体科学学院 3. 武汉体育学院人体运动科学系 |
| 基金项目： | 国家自然科学基金，科技部专项基金 |
| 摘 要： | 运动性贫血是限制运动成绩提高的重要因素之一,备受运动医学界的重视,由于缺乏合适的运动性贫血动物模型,许多相关的基础研究受到限制.为了探讨如何建立合适的运动性贫血动物模型,本实验分别采用长期递增负荷跑台运动和游泳运动作为实验手段.跑台运动方案以30m/min、0%坡度和1min/次为起始,运动时间以2min/次的速度递增、运动频率前2周为1次/天,后3周为2次/天.游泳运动方案以60min/次和0%负重为起始、160 min/次和5%负重为结束.血红蛋白(Hb)、红细胞数目(RBC)和红细胞压积(Hct)的测试结果显示,长期递增负荷的跑台运动方式可能适用于建立运动性贫血动物模型. |
| 关 键 词： | 运动性贫血 动物模型 血红蛋白 |
| 修稿时间： | 2004-02-26 |
Effects of Different Exercises on Hemoglobin Levels in Rats--An Animal Model of Sports Anemia |
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| Zhao Jiexiu,Tian Ye,Cao Jianmin,Jin Li,Xie Minhao,Man Jun,Feng Lianshi China Institute of Sport Science,Beijing ,China. Effects of Different Exercises on Hemoglobin Levels in Rats--An Animal Model of Sports Anemia[J]. Chinese Journal of Sports Medicine, 2004, 23(4): 436-440 | |
| Authors: | Zhao Jiexiu Tian Ye Cao Jianmin Jin Li Xie Minhao Man Jun Feng Lianshi China Institute of Sport Science Beijing China |
| Affiliation: | Zhao Jiexiu1,Tian Ye1,Cao Jianmin2,Jin Li3,Xie Minhao2,Man Jun2,Feng Lianshi1 1 China Institute of Sport Science,Beijing 100061,China 2 Department of Kinesiology,Beijing Sport University,Beijing 100084,China 3 Department of Kinesiology,Wuhan Institute of Physical Education,Wuhan 430079,China |
| Abstract: | Sports anemia is a major factor restricting the improvement of sports performance. Due to successful animal model deficiency, some research projects can not achieve the initial goals as studied for. In this study, effects on erythrocyte indexes after 5 weeks long-term treadmill and swimming exercise were observed. The treadmill exercise started at 30m/min, 0% grade, 1 min duration and gradually increased 2 min each time. Runing frequency shifted from 1 time a day in first 2 weeks to 2 times a day in the next 3 weeks. Swimming protocol started swimming at 60 min/time, without load, ended swimming at 160 min/time, 5% body weight load. Results of hemoglobin (Hb), red blood (cell) count (RBC) and hematocrit (Hct) levels showed that the treadmill exercise was the suitable exercise to establish animal model of sports anemia. |
| Keywords: | sports anemia animal model hemoglobin |
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