| 超声波法辅助提取花椒油树脂 |
| |
| 引用本文： | 陶志杰,王睿,王改玲,许汪明,孙晓侠,钱时权,邵杰. 超声波法辅助提取花椒油树脂[J]. 食品与发酵工业, 2012, 0(7): 165-168 |
| |
| 作者姓名： | 陶志杰 王睿 王改玲 许汪明 孙晓侠 钱时权 邵杰 |
| |
| 作者单位： | 蚌埠学院生物与食品工程系;成都市青白江区农村发展局 |
| |
| 基金项目： | 安徽省教育厅科研项目(KJ2009B076) |
| |
| 摘 要： | 以四川花椒为原料,利用超声波细胞破碎法正交试验设计优化提取油树脂。结果表明:料液比为影响提取效果的显著因子,其次是超声输出功率,影响较小的因素是乙醇浓度和超声工作时间。通过该法优化后的提取工艺条件为:80℃条件下,料液比为1∶10,乙醇体积分数55%,超声输出功率210 W,工作时间5 min。在该工艺条件下提取一次花椒油树脂的最大提取率为34.6%。
|
| 关 键 词： | 花椒 油树脂 超声萃取 正交试验 |
Optimization of Extraction of Zanthoxylum bungeanum Oleoresin with Ultrasonic Assistance |
| |
| Tao Zhi-jie,Wang Rui,Wang Gai-ling,Xu Wang-ming,Sun Xiao-xia,Qian Shi-quan,Shao Jie. Optimization of Extraction of Zanthoxylum bungeanum Oleoresin with Ultrasonic Assistance[J]. Food and Fermentation Industries, 2012, 0(7): 165-168 |
| |
| Authors: | Tao Zhi-jie Wang Rui Wang Gai-ling Xu Wang-ming Sun Xiao-xia Qian Shi-quan Shao Jie |
| |
| Affiliation: | 1(Department of Biology and Food Engineering,Bengbu College,Bengbu 233030,China) 2(Qingbaijiang District Village Development Bureau,Chengdu 610300,China) |
| |
| Abstract: | The optimum extracting conditions of oleoresin from Zanthoxylum bungeanum with ultrasonic were studied by the orthogonal test design.The results showed that solid/solvent ratio was the significant factor,followed by output power of ultrasonic,but ethanol concentration and working time have little effect.Optimum extracting condition were as follows:under 80℃,solid/solvent ratio 1:10,ethanol concentration 55 %,output power 210W,ultrasonic working time 5min.The extraction rate of oleoresin was 34.6% under the optimal condition. |
| |
| Keywords: | zanthoxylum bungeanum oleoresin ultrasonic extraction orthogonal experiment |
| 本文献已被 CNKI 等数据库收录！ |
|
