| 大孔树脂分离纯化木瓜总三萜酸的研究 |
| |
| 引用本文： | 袁怀波,江力,陈宗道.大孔树脂分离纯化木瓜总三萜酸的研究[J].食品与机械,2007,23(4):80-82. |
| |
| 作者姓名： | 袁怀波 江力 陈宗道 |
| |
| 作者单位： | 1. 合肥工业大学生物与食品工程学院,安徽,合肥,230009
2. 西南大学食品科学学院,重庆,400716 |
| |
| 基金项目： | 安徽省高校青年教师科研项目 |
| |
| 摘 要： | 对4种商品化大孔树脂吸附纯化木瓜总三萜酸性能进行对比筛选。试验结果表明：AB-8树脂最适合木瓜总三萜酸的纯化，在洗脱剂乙醇的体积分数为70％，上样液pH值为6时。采用AB-8大孔吸附树脂对木瓜三萜酸进行纯化效果最优，产品的洗脱率达89．33％，纯度达36．51％。
|
| 关 键 词： | 木瓜 三萜酸 大孔树脂 |
| 修稿时间： | 2007-04-11 |
Purification of Chinese quince triterpenes with macroporous resin |
| |
| YUAN Huai-bo,JIANG li,CHEN Zong-dao.Purification of Chinese quince triterpenes with macroporous resin[J].Food and Machinery,2007,23(4):80-82. |
| |
| Authors: | YUAN Huai-bo JIANG li CHEN Zong-dao |
| |
| Affiliation: | 1. College of Biotechnology and Food Engineering, Hefei University of Technology, Hefei,Anhui 230009, China; 2. College of Food Science, Southwest University, Chongqing 400716, China |
| |
| Abstract: | The purification of Chinese quince total triterpenes with four commercial macroporous resins was studied. The results showed that AB-8 was the most appropriate resin for the purification of Chinese quince total triterpenes, with an ethanol desorption agent concentration of 95%, working solution pH6, desorption ratio and product purity reached 89.33% and 36.51% respectively. |
| |
| Keywords: | Chinese quince Triterpenes Macrorporous resin |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
