水提天麻工艺的初步研究  

Preliminary on Process of Gastrodia elata BL.Extraeted with Water

作　　者：张赫名[1] 年四辉[1] 

机构地区：[1]云南中医学院中药学院,云南昆明650200

出　　处：《云南中医学院学报》2006年第2期17-19,共3页Journal of Yunnan University of Traditional Chinese Medicine

摘　　要：目的:探讨天麻有效部位的水提取、分离、纯化工艺。方法:利用生物酶技术,絮凝技术对提取液作前处理,大孔吸附树脂进行水提天麻有效部位的分离、纯化。结果:提取液上吸附柱前经生物酶催化、分解,絮凝剂沉淀处理,用改良型AB-8大孔吸附树脂(弱极性)吸附、分离、纯化,有效部位平均提取率3.489%,平均含量46.08%.Objective：To discuss extraction with water,separation,purificanon process of Gastrodia elata BL.significant parts. Methods：We use biological enzyme and flocculation technology to deal with extraction liquid. And then ,use adsorptive resin to separate and purify the efficient parts extracted from Gastrodia elata BL. with pure water. Conclusion ：Applying biological enzyme and flocculation to catalyze, resolve and flocculate the extraction liquid. Use improvable AB-8 adsorptive resin to adsorb,separate and purify it. The average extracting ratio of efficient parts is 3.489%, and the average content is 46.08%.

关 键 词：天麻 水提取 有效部位 工艺研究 

分 类 号：R283.6[医药卫生—中药学]