目的 研究长期高温、高强度训练对武警阅兵战士血清睾酮（T）和皮质醇(C)的影响。方法 用酶免法测定长期在高温、高强度下训练的武警阅兵战士血清睾酮和皮质醇水平，计算睾酮/皮质醇比值(T/C)，以接受常规训练的武警战士作为对照。结果 阅兵组血清睾酮平均(17.3±6.1) nmol/L，显著低于对照组（22.0±8.9) nmol/L，差异有统计学意义（P<0.05）；阅兵组血清皮质醇平均(407.0±127.4) nmol/L，显著低于对照组（530.8±206.7） nmol/L，差异有统计学意义（P<0.01）；而阅兵组T/C值为0.048，与对照组0.05比较，差异无统计学意义(P=0.44)。结论 长期高温、高强度训练导致武警阅兵战士血清睾酮水平和血清皮质醇水平下降，T/C值在阅兵组与对照组无统计学差别，说明阅兵组训练强度合适。
Abstract
Objective To study the effect of intensive exercise on serum testosterone and cortisone in military parade troops from the Armed Police Forces. Method Thirty-four subjects in the military parade troops were recruited for this study as high-intensity exercise group while 26 subjects in other troops who received routine exercise served as control group. The participants underwent a thorough physical examination. Blood concentrations of testosterone and cortisone were determined by chemiluminescent immunoassay. Results The level of plasma testosterone in high-intensive exercise group was lower than in control group, (17.3?6.1) nmol/L vs (22?8.9) nmol/L, P
关键词
睾酮 /
皮质醇 /
训练
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