首页 | 本学科首页   官方微博 | 高级检索  
     检索      

特种紫茶降压活性物质初探
引用本文:梁名志,夏涛.特种紫茶降压活性物质初探[J].云南农业大学学报,2003,18(4):378-381.
作者姓名:梁名志  夏涛
作者单位:[1]云南省农业科学院茶叶研究所,云南勐海666201 [2]安徽农业大学,农业部茶叶生物技术重点实验室,安徽合肥230036
基金项目:安徽农业大学农业部茶叶生物技术重点开放实验室资助项目
摘    要: 在1991年动物实验的基础上,对比分析了特种紫茶和云抗10号(对照)夏秋两季的蒸青、烘青茶中降压活性物质含量。结果表明,特种紫茶在黄酮类、咖啡碱、锌和花青素含量上较对照要高,而茶氨酸和儿茶素总量则较对照低;初步提出黄酮类、锌或花青素是特种紫茶的降压特异物质,而未测的茶叶皂素也极为可能。

关 键 词:特种紫茶  降压活性物质
文章编号:1004-390X(2003)04-0378-04
收稿时间:2003-2-27

The Initial Study on Blood Pressure Depressing Active Substances in Special Purple Tea
LIANG Ming-zhi,XIA Tao.The Initial Study on Blood Pressure Depressing Active Substances in Special Purple Tea[J].Journal of Yunnan Agricultural University,2003,18(4):378-381.
Authors:LIANG Ming-zhi  XIA Tao
Institution:(1.Tea Research Institute,Yunnan Academy of Agricultural Sciences, Menghai 666201, China;2.Key Laboratory of Tea Biotechnology of National Agricultural Ministy, Anhui Agricultural University, Hefei 230036,China)
Abstract:Based on the animal experiments of 1991, we contrasted and analysed the content of blood pressure epressing active substances in the steamed tea and dried green tea which were processed from the special purple tea and Yunkang 10 in summer and autumn. The results showed that the content of anthoxanthin, Zn, caffeine and anthocyanin in the special purple tea was higher than that in Yunkang 10, while that of theanine and catechin is lower. It was initially infered that lavone, Zn or anthocyanin was the particular blood pressure depressing substance of the special purple tea, meanwhile, maybe it is theafolisaponin which was not examined.
Keywords:special  purple  tea  blood  pressure  depressing  active substance
本文献已被 CNKI 维普 等数据库收录!
点击此处可从《云南农业大学学报》浏览原始摘要信息
点击此处可从《云南农业大学学报》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号