| 大孔树脂纯化苹果多酚的研究 |
| |
| 引用本文： | 金莹,孙爱东. 大孔树脂纯化苹果多酚的研究[J]. 食品科学, 2007, 28(4): 160-163 |
| |
| 作者姓名： | 金莹 孙爱东 |
| |
| 作者单位： | 山东农业大学食品学院； 北京林业大学生物学院食品科学系 山东 泰安 271018； 北京 100083； |
| |
| 摘 要： | 本文通过研究AB-8大孔树脂对苹果多酚的吸附特性,找出适合于苹果多酚分离纯化的条件。结果显示,当初始样品的苹果多酚纯度为0．759%,供试液的苹果多酚含量为1．648mg/ml,以60%乙醇作为洗脱剂,进样速度为1ml/min,洗脱速度为0．5ml/min,苹果多酚纯度可达39．98%。
|
| 关 键 词： | 苹果多酚 大孔树脂 吸附 纯化 |
| 文章编号： | 1002-6630（2007）04-0160-04 |
| 修稿时间： | 2006-04-21 |
Study on Purification of Apple Polyphenol by Resin Adsorption |
| |
| JIN Ying,SUN Ai-dong. Study on Purification of Apple Polyphenol by Resin Adsorption[J]. Food Science, 2007, 28(4): 160-163 |
| |
| Authors: | JIN Ying SUN Ai-dong |
| |
| Affiliation: | 1.College of Food Science,Shandong Agricultural University,Taian 271018,China; 2.Department of Food Science and Engineering,College of Biology Science and Technology,Beijing Forestry University,Beijing 100083,China |
| |
| Abstract: | By studying the characteristics of adsorbing apple polyphenol with AB-8 resin, the optimum conditions for separating and purifying apple polyphenol were obtained. The results showed that, when the purity of apple polyphenol of initial sample is 0.759%, the content of apple polyphenol of test solution is 1.648mg/ml, with 60% ethanol as during solvent, while the moving speed of is 1ml/min and the eluting speed 0. 5ml/min. The purity of apple polyphenol can be up to 39.98%. |
| |
| Keywords: | apple polyphenols resin adsorption purification |
| 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 |
|
