湿热生理习服训练对运动后血清钾、钠浓度及白细胞计数的影响

发布时间：2018-05-27 10:01

本文选题：湿热环境 + 训练　；参考：《第二军医大学学报》2010年10期

【摘要】：目的测定湿热环境训练组与空白对照组运动后血钾、钠离子浓度和白细胞计数,探讨运动后上述指标变化与机体对湿热环境习服的关系。方法选取某大学59名年龄18～23岁的男性健康志愿者,随机分为训练组30人、对照组29人,清晨空腹抽取上肢静脉血,测定血中的钾、钠离子浓度和白细胞计数;训练组进行为期6周的湿热环境体能训练,对照组未进行任何训练,随后对两组人员进行湿热环境下的踏步与负重跑运动测试,并于次晨取上肢静脉血测定钾、钠离子浓度和白细胞计数。结果训练前两组人员的血中钾、钠离子浓度和白细胞计数均无统计学差异;运动测试后,对照组血钾浓度相比训练组较训练前的基础值升高(F=9.27,P=0.0035);训练组、对照组的血清钠浓度在运动测试后均较训练前基础值升高,而对照组升高则更明显(F=366.46,P0.0001);较训练前的基础值对照组白细胞总数相比训练组升高(F=10.20,P=0.0023);在白细胞分类计数中,运动后的中性粒细胞绝对计数和比例升高(F=12.25,P=0.0009;F=9.45,P=0.0032),其他白细胞成分的变化不明显。结论湿热环境下体能习服训练有利于提高机体运动及调节能力。
[Abstract]:Objective to determine the concentration of blood potassium, sodium ion and white blood cell after exercise in the wet and hot environment training group and the blank control group, and to explore the relationship between the changes of these indexes and the acclimatization of the body to the damp and heat environment. Methods 59 male healthy volunteers aged 1823 years from a university were randomly divided into training group (n = 30) and control group (n = 29). The training group received 6 weeks of physical training in humid and hot environment, while the control group did not undergo any training. Then, the two groups were tested for walking and weight-bearing running under the damp and hot environment, and the upper limb venous blood was taken for potassium determination the following morning. Sodium ion concentration and white blood cell count. Results there was no significant difference in blood potassium, sodium ion concentration and white blood cell count between the two groups before training. After exercise test, the blood potassium concentration in the control group was higher than that in the training group compared with the basic value before training. The serum sodium concentration in the control group was higher than that before the exercise test, while in the control group, it was significantly higher than that in the training group, and the total white blood cell count in the control group was higher than that in the training group, and the total number of white blood cells in the control group was higher than that in the training group, and in the classification of white blood cells, the total number of white blood cells in the control group was higher than that in the training group. The absolute count and proportion of neutrophils increased after exercise. Conclusion the physical fitness acclimation training is beneficial to improve the ability of movement and regulation.
【作者单位】：第二军医大学基础部军事体育学教研室;
【基金】：新药创制重大专项课题(2008ZXJ09009-002)~~
【分类号】：R82

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