中国中医药信息杂志2011，Vol.18Issue(1)：53-55,3.DOI:10.3969/j.issn.1005-5304.2011.01.021
青天葵中总游离氨基酸的提取工艺研究
Optimization of Extraction Process of Total Free Amino Acids from Nervilia fordii (Hance) Schltr.
吴月娜 1黄松 1刘梅 1赖小平1
作者信息
- 1. 广州中医药大学,广东,广州,510006
- 折叠
摘要
Abstract
Objective To optimize the extraction technology for total free amino acids in Nervilia fordii (Hance) Schltr.. Methods Employing the content of free amino acids in Nervilia fordii (Hance) Schltr as index,on the base of single factor screening, the effects of the menstruum and temperature, cycles of extracting,the amount of menstruum on the extracting process were investigated by uniform design, then orthogonal design was adopted for getting the optimal mixed technique parameters, and was verified by experiment.Results The optimal condition was 40 ℃, 1.0 h, the solid-liquid ratio was 1:20. Conclusion The optimized extraction process is stable and feasible.关键词
青天葵/总游离氨基酸/提取工艺分类
医药卫生引用本文复制引用
吴月娜,黄松,刘梅,赖小平..青天葵中总游离氨基酸的提取工艺研究[J].中国中医药信息杂志,2011,18(1):53-55,3.
