茶多酚对血清超氧化物歧化酶和丙二醛水平影响的临床研究  

Clinical investigation of effects of tea polyphenol on superoxide dismutase and malondialdehyde content in sreum

作　　者：彭章平[1] 程普新[1] 葛瑶[1] 白菁[1] 

机构地区：[1]中国人民解放军空军杭州疗养院,310013

出　　处：《中国疗养医学》2001年第4期36-37,共2页Chinese Journal of Convalescent Medicine

摘　　要：目的　旨在观察口服茶多酚对被试者血清超氧化物歧化酶和丙二醛水平的影响。方法　临床病例 6 7人 (年龄 2 0～ 80岁 ,男性 37例、女性 30例 ) ,给予茶多酚 ( 2 50mg/次 )每日 3次口服 ,疗程 1个月 ,分别于服药前和服药后检测被试者的血清超氧化物歧化酶和丙二醛含量等。结果　口服茶多酚可显著降低被试者血清超氧化物歧化酶和丙二醛含量 (P <0 .0 5)。Objective To observe the effects of tea polyphenol on superoxide dismutes (SOD) and malondialdehyda (MDA) content in serum Methods 67 subjects(37 men;30 women) aged 20 to 80 years olds,were treated with tea polyphenol (oral 250mg,tid)for thirty days.Measurements of SOD and MDA content in serum were performed at baseline and thirty days. Results Tea polyphenol could significantly reduce SOD and MDA content in serum(P<0.05). Conclusion Supplemental tea polyphenol could inhibitive the lipid peroxide reaction of human body.

关 键 词：茶多酚 超氧化物歧化酶 丙二醛 血清 含量测定 

分 类 号：R151[医药卫生—营养与食品卫生学]