高温高强度阅兵集训对甲状腺激素的影响

Effects of strenuous exercise on thyroid hormone in troops of the Armed Police Forces trained for military parades

目的研究长期高温高强度训练对血清甲状腺激素的影响。方法用酶免法测定长期在高温高强度下军事训练的武警阅兵方队人员血清甲状腺激素水平,同时将接受常规军事训练的武警官兵作为对照。结果阅兵组血清TSH、FT_3、FT_4水平低于常规训练组。结论长期高负荷训练导致血清TSH、FT_3F、T4下降。在长期训练时,为了减少大负荷训练对血清甲状腺激素水平的影响,需要安排合理的膳食,同时注意心理疏通。

Objective To study the effect of long - term strenuous exercise on thyroid hormone in the troops of the Armed Police Forces trained for military parades. Methods Thirty - four subjects selected from these troops were recruited for this study as strenuous exercise group and. twenty- six subjects in other troops who performed basic exercise were recruited as the control group. The participants underwent a thorough physical examination as well as chemical and hematological tests of serum. Blood concentrations of TSH, FT3 and FT4 were tested by chemiluminescent immunoassay. Results The levels of plasma thyroid hormone in strenuous ex- ercise group were lower than those in the control group （P 〈 0.05 ）. Conclusions A long - term strenuous exercise has impact on male reproductive hormones.