Correlation analysis between the bioactive components and ecological factors of Angelica sinensis from different geographical regions
Eighteen samples of Angelica Sinensis Radix (Danggui) and corresponding soil samples were collected from four provinces of Gansu,Yunnan,Sichuan and Hubei,respectively.The environmental factors of longitude,altitude,annual precipitation,sunshine duration and etc.were obtained through a combination of field survey and GIS method.The contents of ligustilide,ferulic acid and the total polysaccharide in Danggui were measured by HPLC and UV.The contents of mineral elements were determined by the method of ICP-AES.The correlation analysis showed that the ecological factors including longitude,altitude,sunshine duration,Fe,average temperature in July,annual mean temperature,Zn affected on the chemical markers (ligustilide,ferulic acid and the total polysaccharide) of Danggui.
Angelica sinensis ecological factors chemical makers association analysis
Hui Yan Jin-ao Duan Shulan Su Dawei Qian Chengzhong Sun Bingsheng Song Ziqing He
School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210046, PR China Chinese Academies of Surveying & Mapping, Beijing, 100039 Gansu Mingui Technology Co., Ltd.of Chinese herbal medicines, Lanzhou, 730010
国内会议
海口
英文
395-395
2012-11-01（万方平台首次上网日期，不代表论文的发表时间）