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当前位置: 首页 > 文章 > 正交试验优选醋炙金钗石斛的炮制工艺 贵州农业科学 2018 (11) 138-141
Position: Home > Articles > Optimization of Dendrobium nobile Vinegar-processing Technology by an Orthogonal Test Guizhou Agricultural Sciences 2018 (11) 138-141

正交试验优选醋炙金钗石斛的炮制工艺

作  者：
邓贤芬;罗春丽;杨继勇;廖晓康;王兴友;赵致;李金玲
单  位：
赤水市信天中药产业开发有限公司;赤水市现代高效农业园区管理委员会;贵州大学贵州省药用植物繁育与种植重点实验室
关键词：
金钗石斛;炮制方法;水溶性成分;石斛碱;可溶性糖
摘  要：
为金钗石斛精加工提供技术参考,在研究不同辅料及其用量对金钗石斛水溶性成分及石斛碱溶出影响的基础上,采用正交试验探讨增加金钗石斛水溶性成分及石斛碱溶出度的最佳炮制工艺。结果表明:金钗石斛的最佳炮制工艺为100kg金钗石斛中加入30kg白醋(乙酸含量为4%),切片厚度2～4mm,干燥温度55℃。此条件下制备的金钗石斛饮片中石斛碱含量为0.583%～0.597%,可溶性糖含量为7.33%～7.41%;与金钗石斛直接干燥品相比,石斛碱溶出率增加21%～24%;可溶性糖溶出率增加7%～9%。乙酸含量为4%的白醋可提高金钗石斛石斛碱的溶出,同时饮片外观品相好,方法简单易行。
译  名：
Optimization of Dendrobium nobile Vinegar-processing Technology by an Orthogonal Test
作  者：
DENG Xianfen;LUO Chunli;YANG Jiyong;LIAO Xiaokang;WANG Xingyou;ZHAO Zhi;LI Jinling;Guizhou Key Laboratory for Propagation and Cultivation of Medicinal Plants,Guizhou University;Chishui Modern and Efficient Agricultural Park Management Committee;Chishui Xintian Traditional Chinese Medicine Industry Development Co.,Ltd.;
单  位：
DENG Xianfen%LUO Chunli%YANG Jiyong%LIAO Xiaokang%WANG Xingyou%ZHAO Zhi%LI Jinling%Guizhou Key Laboratory for Propagation and Cultivation of Medicinal Plants,Guizhou University%Chishui Modern and Efficient Agricultural Park Management Committee%Chishui Xintian Traditional Chinese Medicine Industry Development Co.,Ltd.
关键词：
Dendrobium nobile;;processing technology;;water-soluble component;;dendrobine;;soluble sugar
摘  要：
The optimum processing technology for increasing water-soluble components and dissolution rate of dendrobine fromDendrobium nobile was discussed by using an orthogonal test based on the effect of different ingredients with different concentration on water-soluble components and dissolution rate of dendrobine fromD.nobileto provide a technological reference for highly processing of D.nobile.Result:The optimum processing technology of D.nobileincludes 100 kg D.nobile slices with 2-4 mm thickness,30 kg white vinegar(4%acetic acid)and drying at 55℃.The dendrobine and soluble sugar content in D.nobile slices prepared by the optimum processing technology is 0.583%-0.597% and 7.33%-7.41%respectively and the dissolution rate of dendrobine and soluble sugar in D.nobile slices is 21%-24%and7%-9% higher than the D.nobile slices prepared by the direct drying method.The white vinegar with4%acetic acid can improve dendrobine dissolution from D.nobile and appearance quality of D.nobile slices.

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