不同产地栽培甘草中甘草酸含量的测定与比较(英文)

Measurement and comparison of glycyrrhizic acid contents in root of licorice(Glycyrrhiza uralensis Fisch.)from different cultivating areas

本文采用高效毛细管电泳法(HPCE)测定了14个不同栽培产地的甘草产品中的甘草酸含量,实验结果表明:不同栽培产地的甘草产品中的甘草酸含量有较大的差异,黑龙江省肇东地区栽培甘草的甘草酸含量最高,内蒙古的鄂托克前旗、赤峰和杭锦旗地区的栽培甘草的甘草酸含量依次降低,并以此为依据提出了建立甘草栽培基地应遵循的原则。图2表1参11。

The samples of licorice (Glycyrrhiza uralensis Fisch.) from 14 different cultivated areas were determined by the method of high Performance Capillary Electrophoresis (HPCE) for the contents of glycyrrihizic acid (GA) in root. The results showed that the licorice plants come from various cultivated areas of China has different contents of GA. The GA content of licorice from Zhaodong in Heilongjiang Province is the highest, followed by those from E抰uoke, Chifeng, and Hangjin Banner in Inner Mongolia. Some suggestions for establishing the production base of licorice were put forward based on the study.