青茶

本研究同时对绿茶、红茶、青茶（铁观音）、黑茶（茯砖茶）四种不同茶类对肥胖大鼠减肥作用进行研究。

The aim of this study was to investigate the anti-obesity effects of green tea , black tea , oolong tea ( Tieguanyin tea ) and dark tea ( Fuzhuan tea ) on high fat diet induced rats .

烘青茶坯香气成分的SPME/GC-MS分析

Analysis of the aroma of refined baked green tea using SPME / GC-MS

无论是红茶、绿茶、白茶还是青茶、黑茶都有保健作用。

Whether black , green , white or green tea , black tea has health benefits .

首次使用固相微萃取&气相色谱/质谱联用（SPME/GC-MS）技术分析烘青茶坯的香气成分。

The aroma constituents of refined baked green tea were determined by solid phase microextraction SPME / GC-MS.

云南不同产地晒青茶渥堆过程中茶多酚的变化研究

The Variation of Tea Polyphenol during the Pile-Fermentation Process of Sun-dried Green Teas from different Regions in Yunnan

由此可见绿茶、青茶、红茶和黑茶中原花青素、茶多酚与抗氧化性能力成正比，随着浓度升高，抗氧化性增强。

This shows that proanthocyanidins , tea polyphenols and antioxidant capabilities in direct proportion with the concentration , increased antioxidant activity .

企业介绍：本公司主要经营批：茶叶类，如：云南普洱，低档茶叶类，如青茶，花茶，乌龙等。

The main operating company granted : tea category , such as : Yunnan tea , low-grade tea category , such as Qingcha , scented tea , Oolong , and so on .

对不同级别的晒青茶和烘青茶茶叶主要成分进行了测定，探讨了加工方式、茶叶等级与茶叶成分之间的关系。

In this study , the main components of different grade sun-dry tea and basket-fired green tea were determined and the correlation between process , classes and components of tea was discussed .

同一等级烘青茶的水分、灰分含量小于同一等级晒青茶，而同一等级烘青茶的干物质和水浸出物的含量则高于同一等级晒青茶。

Compared with basket-fired green tea of the same grade , the moisture and ash of basket-fired green tea was less , and the dry matter and extraction of basket-fired green tea was more .