catechin

Objective To study the effect of catechin on the animal model of aging rats .

目的初步探讨儿茶素的抗老化效应。

Antioxidative effect of three components of catechin isolated from green tea

儿茶素三种成分的抗氧化作用研究

HPLC and amino acid composition of catechin components were analyzed .

用HPLC法对儿茶素组分和氨基酸组分进行了分析。

Effect Of Medium Composition on the Catechin Accumulation in Tea Suspension Cultured cells

培养基组分对茶树悬浮培养细胞儿茶素含量的影响

Effect of catechin on bone marrow cell cycle and gene expression of hematopoietic growth factors

儿茶素对骨髓细胞周期及造血生长因子基因表达的作用

Extraction Performance of Catechin and Resveratrol in Ionic Liquid Aqueous Two-phase System

儿茶素、白藜芦醇在离子液体双水相体系中的萃取性能研究

Study on technology of preparing TP with high esterified catechin

高酯型儿茶素茶多酚制备方法的研究

Effect of catechin in cotton seedlings on their resistance to Fusarium

儿茶素在棉苗对枯萎病抗性中的作用

Investigation of Interaction between Catechin and Bovine Serum Albumin by Spectroscopic Methods

光谱法研究儿茶素与牛血清白蛋白的相互作用

Influence of Microwave on Extraction , Structure and Catechin Composition of Tea-Polyphenol

微波对茶多酚浸出及其结构和组成的影响研究

Study on the ability of tea catechin oxidation for scavenging hydroxyl radicals

茶儿茶素氧化产物体外清除·OH自由基作用的研究

This HPLC method might provide a new way to separate oxy-polymers of catechin .

这为儿茶素氧化聚合物的制取及分离提供了一条新思路。

Study on the extracting ability of ethyl acetate to tea polyphenols and catechin

影响乙酸乙酯对茶多酚和儿茶素萃取效果的研究

Separation of Catechin Efficiently by Expanded Bed Adsorption Chromatography

膨胀床吸附层析高效分离儿茶素的研究

Spectral study on inclusion between catechin and β - cyclodextrin

儿茶素与β-环糊精包合作用的光谱学研究

Effect of Catechin on Transforming Growth Factor - β 1 Expression in Rats with the Nephrotic Syndrome

儿茶素对肾病综合征TGF-β1表达的影响研究

According to FTIR , the secondary structure of BSA changed when catechin was added .

FTIR光谱显示，儿茶素诱导BSA的二级结构发生了变化。

The enhancing effect of green tea catechin on in vi-vo tumor immunity

绿茶儿茶素体内增强小鼠的肿瘤免疫反应

Catechin Influence on Serum SOD in Mice

儿茶素对动物血清SOD的影响

Affecting factors of extracting tea polyphenols and catechin assisted by ultrasonic wave were investigated .

对超声辅助法提取茶多酚和儿茶素的条件进行了研究。

Protective effects of catechin on apoptosis of endothelial progenitor cells induced by H_2O_2 in rats

儿茶素拮抗过氧化氢诱导的大鼠内皮祖细胞凋亡

Effect of Catechin on Glomerular Visceral Epithelium Cells Proliferation

儿茶素对肾病大鼠肾小球脏层上皮细胞增生的影响

Effect of catechin and dimethylhydrazine on activity of RBC SOD in mice

绿茶儿茶素和二甲基肼对小鼠红细胞超氧化物歧化酶活性的影响

Effect of green tea catechin on the immunological function of rats with Induced-Mammary tumor

绿茶儿茶素对诱发乳腺癌大鼠免疫功能的影响

Near Infrared Determination of Catechin in Tea Polyphenol

茶多酚中总儿茶素的近红外光谱分析

Study on Pharmacokinetics and Bioavailability of Catechin in Rabbits

儿茶素在家兔体内的生物利用度及药物动力学研究

Microbial degradative process from larch tannin to catechin was studied for the first time .

论文首次对微生物降解落叶松单宁为儿茶素的过程进行了研究。

Spray drying was applied to prepare microencapsulated catechin .

采用喷雾干燥法制备儿茶素微胶囊；

Dynamic Model of the Extract-separation of Tea Polyphenols and Catechin in Green Tea Extract

绿茶提取液中茶多酚和儿茶素的萃取分离动态模型

ObjectiveTo determine the catechin and the antioxidation effect in natural tea and their beverages .

目的对绿茶及其饮料中茶多酚的含量及抗氧化性能进行测定。