摘要
目的:观察黄芪多糖的抗氧化作用。方法:应用D-半乳糖复制小鼠衰老模型与AS兔模型。结果:黄芪多糖显著提高了血SOD、CAT及GSH-PX活力,降低了血浆、脑匀浆及肝匀浆中LPO水平。并显著降低了TG、TC、LDL-C、ApoA、ApoB、MDA和TRAC水平,升高了HDL-C和SOD水平。结论:黄芪多糖有较好的抗氧化作用,从而起到抗衰老及抗AS作用。
Objective： To observe the anti - oxidafon capacity of Radix Astragali Polysaceharide. Method： Ageing models of mice and atherosclerosis models of rabbit made with D - galactose were used to test. Result： Radix Astragali polysaecharide obviously promoted the activity of SOD, CAT and GSH - Px in blood, and reduced LPO level in plasma, liver homogenize and brain homogenize in ageing mice, and also positively decrease the levels of TG, TC, LDL - C, ApoA, ApoB, MDA and TRAC, but oppositely increased the levels of SOD and HDL- C in blood of atherosclerosis model rabbits. Conclusion： Radix astragab polysaccharide has good capacity for of anti - oxidation, so it can be endowed with ability to resist and atherosclerosis.
出处
《医学理论与实践》
2005年第8期872-874,共3页
The Journal of Medical Theory and Practice
关键词
黄芪多糖
抗氧化
Radix astragali polysaeeharide, Anti - oxidation
