降糖复方对亚急性衰老模型小鼠的抗氧化作用

目的：研究由葛根、鱼腥草、鬼箭羽三味中药组成的复方对D-半乳糖诱导的衰老模型小鼠的抗氧化作用。方法：采用D．半乳糖诱导小鼠衰老模型，以其体重变化、血清与组织中丙二醛（MDA）含量、超氧化物歧化酶（SOD）与谷胱甘肽过氧物酶（GSH—Px）活力为指标，考察药物对衰老小鼠的抗氧化作用。结果：降糖复方（14、7g／kg，i．g．）能对抗D-半乳糖所致衰老模型小鼠血清与组织中MDA含量的升高，提高其中SOD与GSH．Px活力，并能抑制小鼠体重的下降。结论：降糖复方能有效地对抗D．半乳糖所致小鼠的氧化损伤，具有一定的抗氧化作用。

Anti-oxidative effect of Jiangtang compound recipe on subacute aging model mice

AIM: To study the effect of antioxida-tion in subacute aging model mice with Jiangtang compound recipe which composed of kudzuvine root, heartleaf houttuynia herb and Evonymus alatas. METHODS: By using the D-galactose-induced aging mice, the body weight, the content of malondialdehyde (MDA) , the activities of superoxide dismutarse(SOD) and glutothine peroxidase(GSH-Px) in serum and tissues were determined. RESULTS:To the model mice, Jiangtang compound recipe (14, 7 g/kg, i.g. ) re-duced the content of MDA, enhanced the activities of SOD and GSH-Px in serum and tissuses, inhibited the decrease of body weight. CONCLUSION: Jiangtang compound recipe shows a remarkable anti-oxidative effect on the D-galactose-induced aging mice.