论文部分内容阅读
目的研究软脉灵口服液体外抗氧化的能力。方法用可见分光光度法测定软脉灵口服液对DPPH·和HO·的清除作用。结果软脉灵口服液对DPPH·和HO·都有较好的清除作用,清除率随样品溶液浓度增大而增大,呈量-效关系。结论软脉灵口服液有良好的体外抗氧化活性。
Objective To study the anti-oxidative ability of Ruanmailing oral liquid in vitro. Methods The scavenging effect of Ruanmailing oral liquid on DPPH · and HO · was determined by visible spectrophotometry. Results Ruanmailing Oral Liquid had a good scavenging effect on DPPH · and HO ·, clearance rate increased with the concentration of the sample solution increased, the amount-effect relationship. Conclusion Ruanmailing oral liquid has good antioxidant activity in vitro.