不同运动习惯青年短时运动后血糖血脂变化的差异  

Effect of exercise habit on the post-exercise blood glucose and blood lipids in young students

作　　者：章志红[1] 苏海[2] 林少龙[1] 廖承红[1] 王刚[1] 王继伟[2] 彭强[2] 

机构地区：[1]南昌大学抚州医学分院,江西抚州344000 [2]南昌大学第二附属医院,江西南昌330006

出　　处：《中国现代医学杂志》2012年第36期62-65,共4页China Journal of Modern Medicine

基　　金：国家科技支撑计划(No:2008BAI68B0);江西省卫生厅课题资助(No:20092041)

摘　　要：目的探索不同运动习惯青年静息和运动血糖血脂指标的变化差异。方法随机抽取76位学生(男39人,女37人),平均年龄为(19.3±1.1)岁,平均体质量指数(BMI)为(20.0±2.6)kg/m2。常运动组26人,不常运动组50人。运动为9 min步行900 m(100 m/min)的运动,于空腹状态运动前和运动后5 min内采静脉血测定血糖(GLU)、总胆固醇(TC)、三酰甘油(TG)、低密度脂蛋白(LDL-C)和高密度脂蛋白(HDL-C)。结果运动后TG和LDL-C明显降低,其他参数无明显改变。常运动组运动前空腹血的TG、TC、LDL-C和LDL-C/HDL-C水平均明显低于不常运动组,运动后的血TG、LDL-C和LDL-C/HDL-C仍低于不常运动组。结论具有良好运动习惯青年的空腹血脂谱优于不常运动者,同时对运动后血脂谱也有益。提示临床TG检测时应当注意到这一点。[ Objective ] To explore the effect of exercise habit on the basal and post-exercise blood glucose and blood lipid in young students. [Methods] This study included 76 students （19.3±1.1y） with and without good exer-cise habit. The blood glucose （GLU）, total cholesterol （TC）, triacylglycerol （TG）, low-density lipoprotein （LDL-C） and high-density lipoprotein （HDL-C） were measured before and after exercise of 900 m walking within 9 min. [ Re- suits ] The TG and LDL-C levels reduced significantly after exercise, but other parameters did not significantly change. The basic levels of TG, and TC, and LDL-C, and LDL-C/HDL-C ratio were significantly lower in the regu- lar exercise group than in seldom exercise group. In the regular exercise group the post exercise TG, and LDL-C, and LDL-C/HDL-C level was significantly lower than pre-exercise. [Conclusions] The young people with good ex- ercise habits, not only have better fasting lipid profile, but can better use triglycerides in the exercise. This suggests that it should be noted in the clinical TG detected.

关 键 词：青年 运动 血糖 三酰甘油 胆固醇 

分 类 号：R331[医药卫生—人体生理学]