OBJECTIVE The optimum extraction conditions of shionone from herbs Tatarian aster root were studied by means of orthogonal test and microwave-assisted and pressurized solvent extraction technique.
方法利用辅助剂取法取紫中紫酮,通过正交实验,考察了取条件(包括剂、取时间、取次数和料液比)对紫中紫酮的影响。