豨莶草多糖的提取工艺和抗氧化研究目 录摘要.............................................................................................................................I-II1 前言.............................................................................................................................12 材料与仪器.................................................................................................................32.1 材料..........................................................................................................................32.2 仪器..........................................................................................................................33 实验方法.....................................................................................................................43.1 豨莶草药材的前处理..............................................................................................43.2 豨莶草多糖含量的测定方法..................................................................................43.3 显色方法..................................................................................................................43.4 葡萄糖标准曲线的绘制..........................................................................................53.5 提取方法的优选......................................................................................................53.6 单因素实验..............................................................................................................63.7 正交试验优选豨莶草多糖的提取工艺..................................................................63.8 方法学考察..............................................................................................................73.9 豨莶草多糖体外抗氧化研究..................................................................................84 结果.........................................................................................................
