| 茶叶多酚氧化酶及其同工酶的研究进展 |
| |
| 引用本文： | 滕杰,丰金玉,熊硕,秦昱,刘昆言,龚志华,肖文军.茶叶多酚氧化酶及其同工酶的研究进展[J].茶叶通讯,2014(2):10-13. |
| |
| 作者姓名： | 滕杰 丰金玉 熊硕 秦昱 刘昆言 龚志华 肖文军 |
| |
| 作者单位： | 湖南农业大学园艺园林学院;茶学教育部重点实验室; |
| |
| 基金项目： | 湖南省科技重点项目(2012WK2009);长沙市科技重点项目(K1307136-21);湖南省教育厅科学研究重点项目(13A034) |
| |
| 摘 要： | 多酚氧化酶（PPO）是茶树生理与茶叶加工中的一类重要氧化还原酶,也是茶黄素及其组分酶促合成中的关键酶。从PPO结构分类、同工酶、PPO与茶叶品质关系、PPO分离纯化及酶促合成茶黄素等方面进行综述,以期为茶树品种适制性评价、茶黄素及其组分高效制备以及PPO同工酶酶源筛选与利用提供科学依据。
|
| 关 键 词： | 茶叶 多酚氧化酶 茶黄素 分离纯化 同工酶 |
Research Progress on Polyphenol Oxidase and its Isozyme of Tea |
| |
| TENG Jie,FENG Jin-yu,XIONG Shuo,QIN Yu,LIU Kun-：yan,GONG Zhi-hua,XIAO Wen-jun.Research Progress on Polyphenol Oxidase and its Isozyme of Tea[J].Tea Communication,2014(2):10-13. |
| |
| Authors: | TENG Jie FENG Jin-yu XIONG Shuo QIN Yu LIU Kun-：yan GONG Zhi-hua XIAO Wen-jun |
| |
| Institution: | (Key Laboratory of Tea of National Education Department, Horticulture and Landscape College, H unan Agricultural University, Changs ha, 41012 8 ) |
| |
| Abstract: | Polyphenol oxidase （PPO） is one of the most important oxidation-reduction enzyme in the tea tree physiology and tea processing,especially as the key enzyme during the enzymatic oxidation of theaflavins and its components.The current progress of enzymatic characteristic of polyphenol oxidase,tea quality relation with PPO, separation and purification of PPO enzymic synthesis of theaflavins and PPO isozyme were reviewed. To provide scientific basic for tea tree cultivar suitable evaluation system, efficient preparation of theaflavins and its components, selecting and utilizing PPO isozyme enzyme source,etc. |
| |
| Keywords: | Tea Polyphenol Oxidase Theaflavins Tea Processing Isozyme |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
