八产地天麻药材质量评价研究

Quality Evaluation of the Gastrodia elata in Eight Origins

目的:对不同产地天麻药材的质量进行客观评价。方法:按照《中华人民共和国药典》方法对天麻药材进行了水分、灰分、浸出物等测定。结果:不同产地的天麻药材在水分、灰分、浸出物等含量有一定差异。结论:通过对其质量评价研究初步弄清了不同产地天麻药材质量的差异。

Objective ： To make an objective evaluation of quality in Gastrodia elata which was collected from different origins. Method： According to the Pharmacopoeia of the People＇s Republic of China （ 2010 Edition ）, the water, ash and extract contents of the medicinal materials of the Gastrodia elata were measured. Results ： The different origins of Gastrodia elata have the difference in water, ash and extract contents of the medicinal materials. Conclusion ： According to the experimental study, the initial clear differences of the Gastrodia clara in different origins were found.