| 湄潭茶叶多酚提取工艺研究(英文) |
| |
| 引用本文： | 王岚,乙引,张习敏,黄家岭.湄潭茶叶多酚提取工艺研究(英文)[J].贵州师范大学学报(自然科学版),2009,27(1). |
| |
| 作者姓名： | 王岚 乙引 张习敏 黄家岭 |
| |
| 作者单位： | 贵州师范大学,生命科学学院,贵州,贵阳,550001 |
| |
| 摘 要： | 通过单因素试验研究了贵州湄潭茶叶多酚提取工艺.结果表明茶叶多酚提取的最佳条件为:以50%乙醇溶液为提取溶剂,在80℃回流提取2次,每次回流时间为20min.该工艺可为贵州茶叶的综合利用提供科学依据.
|
| 关 键 词： | 茶 提取 多酚 工艺 |
Extraction processing of polyphenols in tea from Meitan County |
| |
| WANG Lan,YI Yin,ZHANG Xi-min,HUANG Jia-ling.Extraction processing of polyphenols in tea from Meitan County[J].Journal of Guizhou Normal University(Natural Sciences),2009,27(1). |
| |
| Authors: | WANG Lan YI Yin ZHANG Xi-min HUANG Jia-ling |
| |
| Institution: | School of Life Sciences;Guizhou Normal University;Guiyang;Guizhou 550001;China |
| |
| Abstract: | Extraction processing of polyphenols was studied in tea from Meitan County as experimental material. The result showed that most polyphenols were obtained while the tea was extracted twice for 20 min each at 80℃ with 50% ethanol as solvent by the way of circumfluence. The processing was useful for comprehensive utilization of local tea. |
| |
| Keywords: | tea extract polyphenols processing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
