银杏功能活性成分提取分离技术研究进展  

Research Progress on Extraction and Separation Techniques of Functional Activated Compositions in Ginkgo biloba Linn

作　　者：欧阳娜娜[1] 李湘洲[1] 罗正[1] 

机构地区：[1]中南林业科技大学材料科学与工程学院,湖南长沙410004

出　　处：《经济林研究》2008年第1期103-107,共5页Non-wood Forest Research

基　　金：国家科技部"十一.五"科技支撑项目"林源活性物质及天然功能成分的提取和高效加工利用技术--特色森林植物中高效筛选;分离植物抗氧化剂的技术研究"(2006BAD18B0404);湖南省科技计划项目"银杏多部位多种活性成分绿色高效提取分离工艺研究"(05NK3056);中南林业科技大学校青年基金项目"银杏活性成分的外场辅助强化提取与分离纯化"(07029B)

摘　　要：概述了银杏天然功能成分黄酮、内酯的化学结构、性质和药用价值,重点介绍了高速逆流色谱、超临界、微波、超声、高效液相色谱等方法的实验原理、优缺点及其在银杏功能成分提取分离中的研究成果,指出了各种技术目前存在的问题,并对银杏功能成分的提取、分离、纯化及深加工产品的开发前景进行了展望。The chemical structures, properties and medicinal values of functional activated compositions in Ginkgo biloba Linn were summarized. The emphases was the principles, advantages, disadvantages and application of some techniques in extraction and separation of functional activated compositions in Ginkgo biloba Linn, such as High-speed Counter Current Chromatography, supercritical fluid extraction, microwave extraction, and ultrasonic extraction. The current problems existing in the techniques were discussed. As well as, the prospects of extraction, separation, purification and deep processed products development were analyzed.

关 键 词：银杏 功能活性成分 提取 分离 综述 

分 类 号：S664.3[农业科学—果树学]