摘要
目的:建立人参饮片的含量测定方法,并通过测定市售人参药材及饮片的总皂苷含量,进而探讨人参饮片的质量。方法:采用HPLC测定了5批人参药材及10批饮片中人参皂苷Rb1、Re、Rg1的含量。结果:人参药材与饮片总皂苷含量差异较大,且炮制后人参饮片中人参皂苷含量降低。结论:人参药材炮制后其质量存在明显变化,亟需制定统一标准进行质量控制。
To establish a content determination method for the decoction pieces of ginseng radix et Rhizoma and investi- gate the quality of the slices by measuring the content of ginsenoside in commercially available crude materials and the decoction pieces. Methods： An HPLC method was used to determine the content of ginsenoside RbI, Re and Rgl in the crude materials and decoction pieces of ginseng radix et Rhizoma. Results： Significant difference in ginsenoside content between the medicinal materials and decoction pieces was found, and saponin content in the slices was decreased. Conclusion：The quality of the slices of g/nseng radix et Rhizoma is changed significantly, and it is urgent to develop a agreed standard for the quality control of ginseng radix et Rhizoma during the processing.
出处
《中国药师》
CAS
2014年第5期794-797,共4页
China Pharmacist
基金
国家药品标准提高暨2015版药典科研任务
关键词
人参药材
人参饮片
炮制
总皂苷
含量测定
Ginseng radix et Rhizoma
Ginseng Pieces
Processing
Total saponins
Content determination
