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目的:研究丹参水溶性提取物抗过氧化损伤的作用。方法:采用以过氧化损伤为主要发病机理的CCl_4大鼠慢性肝损伤模型,设立低、中2种不同剂量的丹参提取物组,以维生素E为对照。观察项目包括:肝脏大体变化;肝组织丙二醛(MDA)、一氧化氮(NO)含量及肝组织超氧化物歧化酶(SOD)活
Objective: To study the anti-peroxidative effect of Salvia miltiorrhiza water-soluble extracts. METHODS: The model of chronic liver injury in CCl_4 rats with peroxidative injury as the main pathogenesis was established. Two different doses of Salvia miltiorrhiza extract group were set up with vitamin E as the control. Observation items included: gross liver changes; liver tissue malondialdehyde (MDA), nitric oxide (NO) content and liver tissue superoxide dismutase (SOD) activity