| 正交实验设计优选荆芥穗挥发油超声波提取工艺 |
| |
| 引用本文： | 黄蓓,毛长智. 正交实验设计优选荆芥穗挥发油超声波提取工艺[J]. 中国医药导报, 2011, 8(20): 107-108 |
| |
| 作者姓名： | 黄蓓 毛长智 |
| |
| 作者单位： | 1. 广西中医学院附属瑞康医院制剂室,广西南宁,530011
2. 南宁市第三人民医院药剂科,广西南宁,530003 |
| |
| 摘 要： | 目的：通过正交试验,优选荆芥穗挥发油超声波提取工艺。方法：采用L9（33）正交设计,以挥发油提取得率为指标,考察荆芥穗药材浸泡时间、药材粉碎度、超声时间等因素对挥发油提取得率的影响。结果：荆芥穗挥发油最佳提取条件为药材不用浸泡,药材粉碎度为10目,超声时间60 min。结论：优化得到的荆芥穗挥发油提取工艺简单、稳定、可行,分别采用水蒸汽蒸馏法与超声波法进行提取荆芥穗挥发油平行实验,超声波法提取的挥发油平均得率为0.76%,高于传统水蒸汽蒸馏法提取率的0.61%,可为实际生产提供依据。
|
| 关 键 词： | 荆芥穗 挥发油 超声法 提取工艺 正交试验 |
Optimization of ultrasonic extraction technology of volatile oil of Spica schizonepetae Tenuifolia by orthogonal design |
| |
| HUANG Bei,MAO Zhangzhi. Optimization of ultrasonic extraction technology of volatile oil of Spica schizonepetae Tenuifolia by orthogonal design[J]. China Medical Herald, 2011, 8(20): 107-108 |
| |
| Authors: | HUANG Bei MAO Zhangzhi |
| |
| Affiliation: | HUANG Bei1,MAO Zhangzhi2 1.Department of Preparation,Ruikang Hospital Affiliated to Guangxi Traditional Chinese Medicine University,Guangxi Zhuang Autonomous Region,Nanning 530011,China,2.Department of Pharmacy,the Third People's Hospital of Nanning City,Nanning 530003 |
| |
| Abstract: | Objective:To optimize the extraction technology of volatile oil of Spica schizonepetae Tenuifolia.Methods:With the content of volatile oil of Spica schizonepetae Tenuifolia as the index,L9(33) orthogonal experimental design was adopted to investigate the effect of soaking time,particle size of herb,ult-rasonic time of the extraction efficiency of volatile oil of Spica schizonepetae Tenuifolia.Results:The extraction efficiency of volatile oil of Spica schizonepetae Tenuifolia with ultrasonic method was 0.76%... |
| |
| Keywords: | Spica schizonepetae Tenuifolia Volatile oil Ultrasonic Extraction technology Orthogonal design |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
