儿茶

The content of free aroma flucruantly increased during the processing of black tea congou. The content of GAPs gradually increased at the beginning of the withering and reached the highest value at the end of curling. Along with the fermentation,the decreasing of the activity of P -glucosidase.

工夫红茶加工过程中糖苷类香气前体与儿茶素的变化趋势与红碎茶类似，即伴随着儿茶素含量的持续下降，糖昔类香气前体的含量也逐渐降低，游离态香气含量则逐渐升高。

EGCG is the acronym for epigallocatechin gallate, a component found in green tea and white tea.

绿茶是缩写，儿茶素，组成发现绿茶和白茶。

Objective To investigate the effects of epigallocatechin gallate and baicalin on human skin fibroblasts from ultraviolet radiation. Methods Fibroblasts were obtained and cultured from human skin.

目的：研究中药活性成分茶多酚单体没食子儿茶素没食子酸酯、黄芩苷对紫外线辐射损伤的成纤维细胞形态、增殖活性及产生IL-6、TNF-α的影响，探讨其光保护作用。

To provide theoretic base for the utilization of heliotrope new shoots of tea trees,biochemical properties of new shoots including the contents of polyphenal,amino acid,flavone and the components of catechin were studied.

为给茶树红紫色芽叶开发利用提供依据，对其部分生化特性，如茶多酚、氨基酸、黄酮类等的含量和儿茶素的组成等进行了研究。

The heliotrope new shoots contain more polyphenal,catechin,flanone and more L-EGCG which is healthful to human beings than the pure green new shoots.

安化群体品种茶树上的红紫色芽叶较纯绿色芽叶含有较多的茶多酚、儿茶素和黄酮类化合物，保健性强的L-EGCG含量亦偏高。

T he Pharmacodynamics and Pharmacology of Tea catechins on Nephritis were studied in animal and cell systems.

本论文用动物模型和细胞模型研究了茶儿茶素对肾病的药效与药理。

The stronger antioxidant capacity of tea polyphenol is due to the presence of phenolic compounds, such as catechins in its composition.

茶多酚之所以具有很高的抗氧化活性是由于酚类化合物的存在，如在它的结构中存在儿茶素。

Near infrared spectroscopic model for determinating total catechin in tea polyphenol powder based on radical basis function network.

基于径向基函数网络的茶多酚总儿茶素近红外光谱检测模型的研究。

Near infrared spectroscopic model for determinating total catechins in tea polyphenol powder based on radical basis function network.

基于径向基函数网络的茶多酚总儿茶素近红外光谱检测模型的研究。

In the afternoon there is more writing, a peaceful tea with the family, a walk with the dog, then supper, then more work.

下午则是更多的信要写，一杯淡淡的茶，与狗儿悄悄地交谈，之后是晚餐，之后则继续工作。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。