舞狮运动对大学生免疫机能的影响

探讨舞狮运动的生理负荷特征及其对男大学生免疫机能的影响.测定了10名舞狮运动员一次套路演练中HR的变化、演练前后和6个月训练前后外周血清中NK细胞、T细胞亚群、免疫球蛋白、白细胞分类计数的变化.结果显示:受试者一次套路演练后WBC、Neut%及NK%升高(P<0.05);6个月训练后WBC、lgG、NK%(P<0.01)、Neut%及CD4+T/CD8+T升高(P<0.05),Lym%、Mxd%下降(P<0.01),与对照组同期数据相比,除Mxd%、Neut%外均具显著差异性(P<0.05或0.01).表明舞狮运动是一项大中强度间歇性的有氧运动,有助于提高大学生免疫机能.

The effects of Lion dance on immune function of the students

Discussing the characteristics of physiological load in Lion Dancing and the effects of Lion Dance on immune function of the dancers.Measured 10 Lion dancers′HR changing in a performance.Also measured 10 Lion dancers′NK,T-lymphocyte subsets,serum IgG,IgM,IgA and their′ Leukocyte classification count before and after a performance,and measured these indicators before and afte 6 months training.Results showed that after a lion dance,dancers′WBC,Neut%,NK%,remarkable rising(P<0.05);after 6 months training,dancers′WBC,IgG,NK%,remarkable rising(P<0.01);Neut%,CD4+T/CD8+ also rising(P<0.05);but Lym%、Mxd% gradually dropping(P<0.01),compared to the control group have the significant difference(P<0.05 or P<0.01),except Mxd% and Neut%.The results indicated that the lion dance was a sort of intermittent,heavy and moderate load aerobic exercise,which can improve the immunity function.