【作者】 赵静； 李艳忙； 张瑜； 秦振娴； 刘爽； 乔晶； 胡峻； 刘勇；

【Author】 ZHAO jing;Li yan-mang;ZHANG yu;QIN zhen-xian;LIU shuang;QIAO jing;Hu jun;Liu yong;School of Chinese Pharmacy, Beijing University of Chinese Medicine;

【机构】 北京中医药大学中药学院；

【摘要】 道地药材是指来源于特定产区的公认的品质优良的药材。道地药材因产地、气候、土壤、温度等多种因素使得品质上与其他产地药材具有差异,主要体现为药材性状、化学成分含量等方面的差异。三七道地产区为云南文山,但因市场需求、连作障碍等因素,三七产区扩展,易导致质量下降。该文综述了三七道地产区与非道地产区在药材性状、次生代谢产物及微量元素、重金属元素含量差异,为三七进一步的道地性研究及三七规范化种植生产提供依据。更多还原

【Abstract】 "Dao-di herbs" is a term defining those traditional Chinese herbs planted in areas with certain environment and natural conditions. Therefor, Dao-di herbs are popular for their high qualities and excellent treatment effects. Compared with other herbs, Dao-di herbs have particular qualities on the herb properties and chemical constitutions, because of the special origin, climate, soil conditions, temperature and so on. The Dao-di area of Panax notoginseng is Wenshan,Yunnan province. But, due to the factors such as market demand and continuous cropping obstacle, the areas of cultivation has expansion, which may lead to the decline in the herb quality. This paper reviews the differences of qualities in different habitats of Panax notoginseng, including herb properties, secondary metabolites, trace elements and heavy metal elements.更多还原