[1]姜辉煌,侯爽,周祉延,等.L16(45)正交实验优化鲜生姜黄酮类物质提取工艺[J].西部中医药,2016,29(05):37-39.
　JIANG Huihuang,HOU Shuang,ZHOU Zhiyan,et al.The Extraction Process of Flavonoid Substances from Fresh Ginger Optimized by L16 (45) Orthogonal Experiment[J].Western Journal of Traditional Chinese Medicine,2016,29(05):37-39.
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L16(45)正交实验优化鲜生姜黄酮类物质提取工艺()
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《西部中医药》[ISSN:2096-9600/CN:62-1204/R]

卷:
29
期数:
2016年05期
页码:
37-39
栏目:
出版日期:
2016-05-15

文章信息/Info

Title:
The Extraction Process of Flavonoid Substances from Fresh Ginger Optimized by L16 (45) Orthogonal Experiment
文章编号:
1004-6852(2016)05-0037-03
作者:
姜辉煌1，侯爽1，周祉延2，李强1，周长征1△
1 山东中医药大学，山东 济南 250355； 2 吉林大学口腔医学院
Author(s):
JIANG Huihuang1, HOU Shuang1, ZHOU Zhiyan2, LI Qiang1, ZHOU Changzheng1△
1 Shandong University of Traditional Chinese Medicine, Jinan 250355, China; 2 College of Oral Medicine of Jilin University
关键词:
鲜生姜; 黄酮; 提取工艺
Keywords:
fresh ginger;  flavonoids;  the extraction process
分类号:
R284.2
文献标志码:
A
摘要:
目的：选用不同单因素水平，通过正交实验，研究从鲜生姜中提取黄酮物质的工艺条件。方法： 选用芦丁作为标准对照，采用回流提取法，以紫外光度法测定其含量，选取切片厚度、乙醇浓度、提取温度、料液比等进行正交实验的方法学考察，得到最佳工艺流程。结果：鲜生姜原料切片厚2 mm，乙醇浓度85%，浸提温度80℃，固液比1:5 g/mL，在此条件下黄酮的收率最高。
Abstract:
Objective: To study the extraction process of flavonoid substances from fresh ginger by choosing different single-factor levels in orthogonal experiment. Methods: The contents of flavonoid substances were detected by ultraviolet spectrophotometry after choosing rutin as standard control articles by reflux extraction method, the best extraction process was obtained by investigating the methodology of orthogonal experiment containing the thickness of the slice, the concentrations of ethanol, extraction temperature, solid-liquid ratio and others. Results: The thickness of fresh ginger slice is 2mm, the concentrations of ethanol was 85%, extraction temperature 80℃, solid-liquid ratio 1:5 g/mL, the yield of flavonoids reaches the highest under the conditions.

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备注/Memo

备注/Memo:
收稿日期：2015-03-20作者简介：姜辉煌(1990—)，男，在读硕士研究生。研究方向：药剂学。△通讯作者：周长征(1966—)，男，教授。研究方向：药物新剂型与新技术。
更新日期/Last Update: 2016-05-15