运动对中老年女性血脂、激素及脂质过氧化物的作用  

Effects of exercise on blood lipid and hormone and lipid peroxidation of middle-aged and aged women

作　　者：耿秀芳[1] 杨秀珍[2] 庞秀英 刘长江[1] 王汝芬[4] 

机构地区：[1]山东潍坊医学院生化教研室,山东省潍坊市261041 [2]山东潍坊医学院体育教研室,山东省潍坊市261041 [3]潍坊市寿光中医院妇产科,山东省潍坊市261041 [4]山东潍坊医学院统计学教研室,山东省潍坊市261041

出　　处：《中国临床康复》2004年第21期4326-4327,共2页Chinese Journal of Clinical Rehabilitation

摘　　要：目的:探讨运动对血脂、激素及脂质过氧化物的影响。方法:选择体质量超标、45～50岁中年妇女35名,每天练健美操(潍坊医学院体育教研室老师编排)100min,早、晚各50min,共60d,练操前后分别测体质量及取静脉血测三酰甘油、胆固醇、血浆脂蛋白、激素、脂质过氧化物(LPO)、超氧化物歧化酶(SOD)等。结果:三酰甘油和胆固醇分别由练操前的(1.31±0.18)mmol/L和(5.38±1.25)mmol/L,下降为练操后的(1.07±0.16)mmol/L和(4.90±1.11)mmol/L,差异有非常显著性意义(P<0.01)。LPO含量由练操前的(3.25±0.35)μmol/L下降到(2.98±0.31)μmol/L,差异有非常显著性意义(P<0.01),SOD活性由练操前的(683.97±89.02)nkat升高为(694.97±86.68)nkat,但差异无显著性意义(P>0.05)。雌二醇水平明显升高,由(75.96±18.32)ng/L上升为(85.89±21.33)ng/L,差异有非常显著性意义(P<0.01)。结论:长期有规律地进行体育锻炼,可减少体质量,降低血脂及抗衰老作用,并可调节内分泌,延缓衰老,减轻更年期综合征。AIM:To explore the effect of exercise on the blood lipid,hormone and lipid peroxide(LPO). METHODS:Thirty five overweight women,aged 45-50 years old,took part in the aerobics(designed by the teachers of the Department of Physical Education of Weifang Medical College) for 60 days,100 minutes a day,50 minutes in the morning and evening,respectively.The body mass was measured,venous blood was taken to test the triglyceride(TG),cholesterol(CH),plasma lipoprotein,estradiol (E2),LPO and superoxide dismutase(SOD) before and after exercise. RESULTS:The level of TC was decreased to(1.07±0.16) mmol/L from(1.31±0.18) mmol/L before exercise(P< 0.01),and CH was decreased to(4.90±1.11) mmol/L from(5.38±1.25) mmol/L(P< 0.01).The content of LPO was decreased from(3.25±0.35) μmol/L to(2.98±0.31) μmol/L(P< 0.01),and the SOD activity was increased from(683.97±89.02) nkat to(694.97±86.68) nkat(P >0.05);The level of E2 was increased significantly for(75.96±18.32) ng/L to(85.89±21.33) ng/L(P< 0.01).CONCLUSION:Longterm and regular exercise can reduce body mass,decrease blood lipid and have the effect against aging.It can also regulate endocrine,delay aging and reduce the climacteric syndromes.

关 键 词：运动 中老年女性 血脂 脂质过氧化物 雌激素 超氧化物歧化酶 

分 类 号：R455[医药卫生—运动医学]