荧光化学发光法研究吴茱萸精油的抗氧化作用

Study on antioxidation activity of the essential oil from Fructus Evodia by fluorescence and chemiluminescence

用精制的吴茱萸挥发油进行抗氧化研究,用荧光化学发光法测定了吴茱萸精油对活性氧自由基的清除作用。实验中采用了Vc作为标准对照物,结果表明,吴茱萸精油能够显著清除机体外产生的超活性氧,并呈现量效关系。

The refining essential oil from Fructus Evodia was used as raw material. The scavenging ability on ROS was evaluated by means of fluorescence and chemiluminescence. Contrasting to Vc, the results showed that essential oil of Fructus Evodia can remove superoxide anion, hydroxyl radicals and peroxide which are produced outside the body, and the scavenging ability was changed with the changes of concentration.