[1]王丽平,余 群,翁锡全,等.间歇低氧暴露对逐步递增负荷运动大鼠白细胞及其分类计数的影响[J].南京师范大学学报(自然科学版),2018,41(01):116.[doi:10.3969/j.issn.1001-4616.2018.01.021]
 Wang Liping,Yu Qun,Weng Xiquan,et al.Effects of Intermittent Hypoxic Exposure on WBC Counting andClassification of Gradually Increasing Load Exercise SD Rats[J].Journal of Nanjing Normal University(Natural Science Edition),2018,41(01):116.[doi:10.3969/j.issn.1001-4616.2018.01.021]
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间歇低氧暴露对逐步递增负荷运动大鼠白细胞及其分类计数的影响()
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《南京师范大学学报》(自然科学版)[ISSN:1001-4616/CN:32-1239/N]

卷:
第41卷
期数:
2018年01期
页码:
116
栏目:
·生命科学·
出版日期:
2018-03-31

文章信息/Info

Title:
Effects of Intermittent Hypoxic Exposure on WBC Counting andClassification of Gradually Increasing Load Exercise SD Rats
文章编号:
1001-4616(2018)01-0116-05
作者:
王丽平1余 群1翁锡全2林文弢2
(1.安顺学院体育学院,贵州 安顺 561000)(2.广州体育学院运动生物化学重点实验室,广东 广州 510075)
Author(s):
Wang Liping1Yu Qun1Weng Xiquan2Lin Wentao2
(1.Anshun University,Anshun 561000,China)(2.Guangzhou Sport University,Guangzhou 510075,China)
关键词:
递增负荷运动运动性低血红蛋白间歇低氧白细胞动物实验
Keywords:
increasing load exerciseexercise-induced lower hemoglobinintermittent hypoxicWBCanimal experiment
分类号:
G886
DOI:
10.3969/j.issn.1001-4616.2018.01.021
文献标志码:
A
摘要:
低氧训练是体育训练项目中广泛采用并行之有效的运动训练方法和手段. 在低氧训练的过程中,机体处于低氧环境和运动的双重刺激下,对外周血中的免疫细胞参数有明显的影响. 本文将探讨间歇低氧刺激对逐步递增负荷运动大鼠白细胞的影响. 将大鼠随机分为安静组、运动组、运动+低氧连续暴露组和运动+间歇低氧暴露组. 后3组进行6周递增负荷跑台运动,运动+低氧连续暴露组和运动+间歇低氧暴露组从第4周起各在运动后进行人工低氧(O2含量为14.5%)2 h连续暴露和间隔3 h的暴露. 6周训练后,运动组大鼠运
Abstract:
This paper discusses the intermittent hypoxia stimulate WBC(White Blood Cell)of gradually increasing load exercise SD rats. It explores the changes of the body’s nonspecific immunity when hypoxia prevents movement lower hemoglobin and provides a reference for practical training and people fitness. 35 SD rats were divided into four groups:control group(A),training group(B),hypoxic exposure 2 hours group(C)and hypoxic exposure(1+1)hours group(D). The rats of training groups were given 6-week treadmill exercise with progressive loading. Three of the training groups were put in artificial hypoxic environment(14.5% O2)1 hour,2 hours and(1+1)hour per day respectively for three weeks. In the end of the six week,we tested the levels of the red blood cells and white blood cells parameters. After six-week progressive treadmill exercise training,the phenomenon of lower hemoglobin took place. The WBC of the rats in the training groups were significantly lower than that of the control group(P<0.05,P<0.01),but it did not significantly changes in the intermittent hypoxic exposure groups comparing with the training groups(P>0.05). The Neut and Lymph in the training groups were significantly or very significantly lower than the control group(P<0.05 or P<0.01),the Mono in hypoxic exposure(1+1)hour group were significantly lower than the control group,the Aacidophil and Basophil had no significant difference between the four groups(P>0.05). Repeated small amounts of hypoxic exposure can be effective prevention and treatment of exercise-induced lower hemoglobin phenomenon,but it has a large effect on the body’s immune. We should be careful to choose suitable way of hypoxic exposure in hypoxia training practice.

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备注/Memo

备注/Memo:
收稿日期:2017-04-18.
基金项目:贵州省科学技术基金项目(黔科合J字LKA[2013]07号).
通讯联系人:王丽平,硕士,副教授,研究方向:运动训练生理生化原理、网球训练. E-mail:447568832@qq.com
更新日期/Last Update: 2018-03-31