| 不同提取工艺对栀子黄色素提取效果的比较 |
| |
| 引用本文： | 李雄辉,赵萍,季清荣.不同提取工艺对栀子黄色素提取效果的比较[J].食品研究与开发,2006,27(6):192-194. |
| |
| 作者姓名： | 李雄辉 赵萍 季清荣 |
| |
| 作者单位： | 江西省科学院应用化学研究所,江西,南昌,330029 |
| |
| 基金项目： | 江西省科技攻关计划;江西省自然科学基金 |
| |
| 摘 要： | 在制备双酶水解栀子黄色素母液的基础上，分别采用溶剂提取、超声波萃取、D101树脂吸附、超滤膜分离、超临界CO2萃取5种不同的提取方法，研究栀子黄色素提取率、色价和OD比值，为栀子黄色素提取分离与精制中组合现代先进技术提供理论基础。研究结果表明：超滤膜分离与大孔树脂吸附工艺结合，既能实现高提取率、高色价，以及减轻树脂吸附负荷和提高工作效率，又可降低OD比值；把超声波萃取和超-1名界萃取进行组合，也能达到很好的效果。
|
| 关 键 词： | 栀子黄色素 提取与精制 OD比值 |
| 收稿时间： | 2006-03-01 |
| 修稿时间： | 2006年3月1日 |
COMPARISON OF DIFFERENT EXTRACTION PROCESS TO THE EFFECT ABOUT GARDENIA YELLOW PIGMENT |
| |
| LI Xiong-hui,ZHAO Ping,JI Qing-rong.COMPARISON OF DIFFERENT EXTRACTION PROCESS TO THE EFFECT ABOUT GARDENIA YELLOW PIGMENT[J].Food Research and Developent,2006,27(6):192-194. |
| |
| Authors: | LI Xiong-hui ZHAO Ping JI Qing-rong |
| |
| Affiliation: | Institute of Applied Chemistry,Jiangxi Academy of Sciences,Nanchang 330029,Jiangxi, China |
| |
| Abstract: | Five extraction and purification process of gardenia yellow pigment on the two enzymic treatment were studied. The liquid of pigment were extracted by alcohol, ultra-sonic, D101 resin, ultra-filtration, ultra-critical CO2.Object to study modernized equipment in extraction and purification process of gardenia yellow pigment by rate of extraction , rate of obtain and absorbance ratio. Indication of results:combine ultra- filtration with resin reach a high rate of extraction and colour of the product, lighten the resin on the state, raise working efficiency, and lower OD. ratio. Also, it was a superior effect by combining ultra-sonic with ultra-critical CO2. |
| |
| Keywords: | gardenia yellow pigment extraction and purification OD ratio |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
