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.
方法利用微助加压溶剂提法提紫中紫酮,通过正交实验,考察了微提件(包括溶剂、提时间、提次数和料液比)对紫中紫酮的影响。