| 超声法提取芦笋老茎中黄酮类物质的研究 |
| |
| 引用本文： | 刘树兴,魏丽娜,李红.超声法提取芦笋老茎中黄酮类物质的研究[J].食品科学,2006,27(11):360-363. |
| |
| 作者姓名： | 刘树兴 魏丽娜 李红 |
| |
| 作者单位： | 陕西科技大学生命科学与工程学院； 陕西咸阳市产品质量监督检验所 |
| |
| 基金项目： | 陕西省教育厅资助项目;陕西科技大学校科研和校改项目 |
| |
| 摘 要： | 以芦笋老茎为原料,利用超声波强化,提取黄酮类化合物。研究结果表明,最优提取条件为提取温度50℃,料液比1:5,时间45min,超声功率为150W。总黄酮得率高达4.23%。
|
| 关 键 词： | 芦笋老茎 黄酮类物质 超声波 |
| 文章编号： | 1002-6630（2006）11-0360-04 |
| 收稿时间： | 2006-08-30 |
| 修稿时间： | 2006-08-30 |
Study on Extraction of Flavonoids from Old Stalk of Asparagus by Ultrasonic Wave |
| |
| LIU Shu-xing,WEI Lina,LI Hong.Study on Extraction of Flavonoids from Old Stalk of Asparagus by Ultrasonic Wave[J].Food Science,2006,27(11):360-363. |
| |
| Authors: | LIU Shu-xing WEI Lina LI Hong |
| |
| Affiliation: | 1.College of Life Science and Engineering,Shaanxi University of Science and Technology,Xianyang 712081,China;2.Xianyang Institute of Supervision and Testing on Product Quality,Xianyang 712081,China |
| |
| Abstract: | The extraction of flavonoids from old stalk of asparagus by ultrasonic wave was studied. Experiment results showed that the optimum conditions were: 50℃,power 150W,time 45min,the ratio of material to water 1:5. On these condition the yield of flavonoids can reach 4.23%. |
| |
| Keywords: | old stalk of asparagus flavonoids ultrasonic wave |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《食品科学》浏览原始摘要信息 |
|
点击此处可从《食品科学》下载全文 |
