| 猪苓多糖提取工艺的优化 |
| |
| 引用本文： | 王晶晶,杨春文,张莹莹,董英伟,杜带弟. 猪苓多糖提取工艺的优化[J]. 北方园艺, 2010, 0(20) |
| |
| 作者姓名： | 王晶晶 杨春文 张莹莹 董英伟 杜带弟 |
| |
| 作者单位： | 牡丹江师范学院; |
| |
| 基金项目： | 牡丹江师范学院科技青年扶持资助项目，牡丹江师范学院科技青年一般资助项目 |
| |
| 摘 要： | 对猪苓多糖的提取过程进行了研究。结果表明:猪苓多糖的最佳提取工艺为:用乙醇含量为70%,pH值为6.5的提取液提取;用Sevag法去除蛋白效果最好;用氧化脱色法除色素效果最好;分级沉淀时乙醇浓度为80%时效果最好。
|
| 关 键 词： | 猪苓 多糖 提取工艺 优化 乙醇 |
Optimize and Search on Process for Extraction of Polyporus umbellatus Polysaccharides |
| |
| WANG Jing-jing,YANG Chun-wen,ZHANG Ying-ying,DONG Ying-wei,DU Dai-di. Optimize and Search on Process for Extraction of Polyporus umbellatus Polysaccharides[J]. Northern Horticulture, 2010, 0(20) |
| |
| Authors: | WANG Jing-jing YANG Chun-wen ZHANG Ying-ying DONG Ying-wei DU Dai-di |
| |
| Affiliation: | WANG Jing-jing,YANG Chun-wen,ZHANG Ying-ying,DONG Ying-wei,DU Dai-di(Mudanjiang Normal University,Mudanjiang,Heilongjiang 157012) |
| |
| Abstract: | The process of extraction of Polyporus umbellatus polysaccharides were studied.The results showed that the concentration of alcohol amounted in extract to 70% and the value of acidity was about 6.5;the method of Sevag and oxidation-strip were best for removing protein and pigment;the concentration of alcohol amounted to 80% had best effects in fractional precipitation. |
| |
| Keywords: | Polyporus umbellatus polysaccharide extraction process optimize alcohol |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
