军事训练对体质量超标新兵血清IL-6、IL-10和胰岛素、C肽的影响

目的探讨军事训练对超重新兵血清白细胞介素6(interleukin 6,IL-6)、白细胞介素10(interleukin 10,IL-10)、胰岛素、C肽的影响及机制,为科学施训提供依据。方法随机抽取某部新兵29人,根据体质量指数(body massindex,BMI)将新兵分为正常体质量组(BMI<24,20人)、超重组(BMI≥24,9人)。训练前及训练8周后测试血清IL-6、IL-10、胰岛素、C肽水平。结果两组新兵训练前血清IL-6、IL-10、胰岛素、C肽水平无明显差异(P>0.05);训练后两组IL-6水平均明显升高(P<0.05);超重组胰岛素水平明显升高(P<0.05)。训练后超重组血清IL-6水平明显高于正常体质量组(P<0.01)。结论超重新兵军事训练后胰岛素分泌增加,可能与IL-6介导炎症反应有关。

Influence of Military Training on Interleukin 6, Interleukin 10, Insulin and C-peptide in Serum of Overweighted Recruits

Objective To investigate the influence of military training on interleukin 6 （IL-6）, ingterleukin 10 （IL- l0）, insulin and C-peptide in overweighted recruits and supply reference for scientific training. Methods A total of 29 recruits in a land force were randomly selected and divided into normal weight group with body mass index （BMI）〈24 （20 cases） and overweight group （BMI≥24, 9 cases）. Their blood samples before and eight weeks after training were collect ed. IL-6, IL-10, insulin and C-peptide were detected. Results The levels of IL-6, IL-10, insulin and C-peptide in the serum of the two groups had no difference before training （P〉0. 05）. IL-6 levels were significantly increased in the two groups after training （P〈0. 05）. The insulin level was increased after training in overweight group （P〈0. 05）. The IL- 6 level in overweight group after training was significantly higher than that in normal weight group （P〈0.01）.Conclusion The increased exudationof insulin in overweighted recruits increased after military training may relate with the inflammatory response caused by IL-6.