硒云芝多糖对小鼠脏器组织及全血抗氧化能力的影响  

Effect of Se-PSK on antioxidation capacity in different tissue and blood of mice

作　　者：张宏莲[1] 傅中滇[1] 陈婉蓉[1] 

机构地区：[1]华东师范大学生物系,上海200062

出　　处：《上海交通大学学报（农业科学版）》2001年第3期192-194,共3页Journal of Shanghai Jiaotong University(Agricultural Science)

基　　金：国家自然科学基金资助项目(39670637)

摘　　要：通过测定小鼠心、肝、脾、肾组织和全血的脂质过氧化物含量、谷胱甘肽过氧化物酶及超氧化物岐化酶的活性，观察了硒云芝多糖对机体各组织及全血抗氧化能力的影响。结果表明，硒云芝多糖能提高机体各组织的谷胱甘肽过氧化物酶和超氧化物岐化酶活性，降低脂质过氧化物的含量，提示硒云芝多糖能有效的提高机体抗氧化能力，这为防止或减轻脂质过氧化损伤提供了实验依据。The effect of Se-PSK on antioxidation capacity of mice different tissue in vivo was observed, by measurring the superoxide dismutase activity, glutathione peroxidase activity and the lipoperoxide content. The resuhs showed that Se- PSK could elevate the activities of GSH-Px and SOD, decrease the LPO content efficiently.so that to increase the antioxi- dation capacity in vivo significantly. Experimental data in the assay were provided for preventing the lipoperoxidative dam- age by Se-PSK.

关 键 词：硒云芝多糖 谷胱甘肽过氧化物酶 脂质过氧化物 超氧化物歧化酶 

分 类 号：R284[医药卫生—中药学]