生物化学发光法测定射干类中药清除自由基的作用
Scavenging Capacities on Radicals of Rhizoma Belamcandae and Rhizoma Iris Determined by Chemiluminescence
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摘要: 本文采用生物化学发光法,对射干类中药甲醇提取物和天然产物单体清除自由基的能力进行了研究。结果表明:射干类中药甲醇提取物和天然产物单体具有清除自由基的作用,提示抗自由基的作用可能是射干类药物防治疾病的机理之一。Abstract: The scavenging capacities on radicals(O2-,OH+,H2O2)by meOH-extracts of Rhizoma Belamcandae and Rhizoma Iris and compounds isolated from Rhizoma Belamcadae were determined by Chemiluminescence.The results indicated that meOH-extracts of Rhizoma Belamcandae and Rhizoma Iris and compounds isolated from Rhizoma Belamcadae have significant scavenging effects on radicals(O2-,OH+,H2O2).
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Key words:
- rhizoma belamcandae /
- rhizoma iris /
- radical /
- chemiluminescenc
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