草本刺嫩芽根多糖对小白鼠抗氧化作用的研究

Study on the Anti-oxidative Effect of Polysaccharide in the Roots of Aralia continentalis Kitag(AKSP)

[目的]研究草本刺嫩芽根多糖的抗氧化作用。[方法]建立小鼠动物模型,观察草本刺嫩芽根多糖对模型小鼠抗氧化功能的作用,检测超氧化物歧化酶(SOD)、过氧化氢酶(CAT)活性及丙二醛(MDA)的含量。[结果]草本刺嫩芽根多糖可降低肾、血清中丙二醛(MDA)含量(P<0.05或P<0.01),可增加超氧化物歧化酶(SOD)的活性(P<0.05)与过氧化氢酶(CAT)的活性(P<0.05或P<0.01)。[结论]草本刺嫩芽根多糖对模型小鼠具有抗氧化作用。

[Objective] The anti-oxidative effect of AKSP were studied.[Method] Model group were established.Model group as treated with AKSP.SOD activity,CAT activity and MDA content were detected.[Result] While the mice of model group treated with AKSP were increased,SOD activity CAT activity increasedand.[Conclusion] AKSP can release the oxidative injury in model mice.