平原和高原战士耐力跑后部分生化指标的改变

发布时间：2018-04-23 21:11

本文选题：武警战士 + m跑　；参考：《解放军预防医学杂志》2007年03期

【摘要】：目的观察规定负荷要求下耐力跑对驻不同海拔高度地区战士部分生化指标的影响,为合理制定体能训练方案提供科学依据。方法选择平原和海拔1 890 m地区的战士进行及格标准的5 000 m耐力跑,监测血尿素、血红蛋白、肌酸激酶水平以评价战士耐力跑后的身体机能状态。结果平原组和高原组战士耐力跑后和恢复晨血红蛋白有所下降,但与安静值比较差异无显著性(P0.05)。平原组安静血尿素和肌酸激酶值分别为(4.81±0.94)mmol.L-1和(123.4±31.0)U.L-1,耐力跑后即刻分别增至(5.99±0.98)mmol.L-1(、213.2±58.6)U.L-1(P0.01)。高原组安静血尿素和肌酸激酶值分别为(5.05±1.10)mmol.L-1(、126.3±28.2)U.L-1,耐力跑后即刻分别增加到(6.02±1.30)mmol.L-1(、181.5±51.8)U.L-1(P0.01)。平原组耐力跑后即刻肌酸激酶值明显高于高原组(P0.05);两组肌酸激酶的恢复晨值均明显高于晨安静值(P0.01)。两组耐力跑后即刻血尿素和血红蛋白比较差异均无显著性(P0.05)。结论采用生化指标监控的方法,能够客观评定战士耐力跑的身体机能状况。
[Abstract]:Objective to observe the effect of endurance running on some biochemical indexes of soldiers in different altitude areas under specified load requirements, and to provide scientific basis for rational formulation of physical fitness training program. Methods soldiers from plain and 1890 m above sea level were selected to run with 5 000 m endurance standard. Blood urea, hemoglobin and creatine kinase levels were monitored to evaluate the functional status of soldiers after endurance running. Results the hemoglobin of the soldiers in the plain group and the high altitude group decreased after endurance running and recovering in the morning, but there was no significant difference between the two groups compared with the rest value (P 0.05). In plain group, the values of blood urea and creatine kinase were 4.81 卤0.94)mmol.L-1 and 123.4 卤31.0 U 路L -1, respectively, and increased to 5.99 卤0.98 mmol 路L -1 after endurance running, 213.2 卤58.6 U 路L -1 and P 0.01g respectively. The values of blood urea and creatine kinase in the high altitude group were 5.05 卤1.10 mmol 路L -1 and 126.3 卤28.2 mmol 路L -1, respectively, and increased to 6.02 卤1.30 mmol 路L -1, 181.5 卤51.8 渭 mol 路L -1, P 0.01, respectively. The creatine kinase level in the plain group was significantly higher than that in the high altitude group immediately after endurance running, and the recovery morning value of creatine kinase in the two groups was significantly higher than that in the quiet morning group. There was no significant difference in blood urea and hemoglobin between the two groups immediately after endurance running (P 0.05). Conclusion the method of biochemical index monitoring can objectively evaluate the physical function of endurance running of soldiers.
【作者单位】：武警医学院武警医学院武警医学院武警医学院武警医学院
【基金】：武警部队科技革新项目课题(No.WKH200612)
【分类号】：R82

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