（06月）茶色素 tea pigment英语短句 例句大全

茶色素,tea pigment

1)tea pigment茶色素

1.Progress of study ontea pigment pharmacological activity;茶色素药理作用研究进展

2.Effect oftea pigment on serum and urine transforming growth factor-β1 in early stage of diabetic nephro-pathy;茶色素对早期糖尿病肾病患者血尿转化生长因子β1的影响

3.Mechanism study oftea pigment on the selective against the colony growth of preneoplastic and normal Syrian Hamster embryo cells;茶色素对叙利亚地鼠胚胎正常细胞和癌前细胞生长选择性作用的机制研究

英文短句/例句

1.Objective To compare the effect of tea-pigment and tea polyphenolon oral bacteria.目的为比较茶多酚和茶色素对口腔主要致病菌作用。

2.Optimizing Preparation Process of TP and Chemical Oxidizing Method of Producing TFs;茶多酚制备工艺优化及化学氧化生产茶色素工艺研究

3.Preventive and Curative Effect of Tea Polyphenols and Tea Pigments on Skin Photoaging of Mice Induced by Ultraviolet Irradiation;茶多酚、茶色素对紫外线诱发小鼠皮肤光老化的防治作用

4.Also the company produced such extracts of plants as tea pigment and so on.同时公司也有植物提取物的生产，如茶色素等等。

5.Studies on Selection of PPO Enzyme Source and Preparation of Tea Pigments by Enzymatic Method;多酚氧化酶酶源筛选及酶法制取茶色素研究

6.Investigation on Inhibitory Effect of Tea Pigments on Mutans Streptococci and Dental Caries;茶色素抑制变形链球菌和龋病的实验研究

7.The Protection and Mechanism of Tea Pigments on Obesity-induced Insulin Resistance Rats;茶色素对肥胖致胰岛素抵抗大鼠的干预作用及机制研究

8.Results It was showed that tea polyphenol could inhibit the bacteria growth more obviously than tea-pigment.结果对所选的12种口腔主要致病菌，茶多酚的抑菌和杀菌作用都明显强于茶色素。

9.Methods Sensitivity test of bacteria was carried out by dilution method.方法采用体外实验的方法比较了茶多酚和茶色素对口腔主要致病菌的抑制作用。

10.The Experimental Study of Suppressing Effects of Tea Polyphenol and Tea Pigment on Diabetic Retinal Neovascularization;茶多酚及茶色素对四氧嘧啶诱导的糖尿病小鼠视网膜新生血管的抑制作用

11.The bright orange theaflavins give sparkle to tea and the rusty brown thearubigins depth to the color.鲜橙色的茶黄素使茶色艳丽，而锈棕色的茶红素使茶色加深。

12.Study on Chemical Composition of Catechu ( I )--Distinction Between Catechin and Epicatechin by TLC薄层色谱法鉴别儿茶中儿茶素和表儿茶素

13.Determination of Catechin in Tea Products by High Performance Liquid Chromatography (HPLC)高效液相色谱法测定茶叶中儿茶素组分的含量

14.Extraction of Tea Green Pigment and Effects of It on Low Temperature Extraction Tea Juice;茶绿色素提取及其对低温浸提茶汤增色作用的研究

15.Study on the physical and chemical properties of the red pigment generated by the tea endophytic fungus H8茶树内生真菌H8产红色色素理化性质研究

16.Eumelanin is responsible for the darker colours such as black, blue, chocolate brown and phaeomelanin causes the lighter yellow/ red colours such as tan, red, yellow.真黑素决定了深色系，如黑、、克力色；棕黑素则影响浅色的红黄系，如茶色、色、色。

17.Study on Composition of Pigments of Fresh Green Tea Juice and the Color-keeping Technology;绿茶鲜汁饮料色素物质组成及其护绿措施研究

18.Study on the Relationship of Six Mental Elements and the Color of Green Tea;六种金属元素与绿茶色泽相关性的研究

相关短句/例句

Tea pigments茶色素

1.Investigation on inhibitory effect of tea pigments on Mutans Streptococci;茶色素抑制变形链球菌的实验研究

2.Effects of tea polyphenols and tea pigments on apoptosis in HepG2 cell line;茶多酚和茶色素对人肝癌细胞株HepG2细胞凋亡的影响

3.Preparation and component analysis of tea pigments;茶色素的制备和化学成分分析

3)tea green pigment茶绿色素

1.Study on manufacture technique of fat-solubletea green pigment;脂溶性茶绿色素制取工艺研究

2.The manufacture processing oftea green pigment — sodium-zinc chlorophyllin(TGP-2) was studied by using expectant function approach for simultaneous optimization of several variable levels.采用四因素二次旋转正交回归组合设计方法对茶绿色素叶绿素锌钠盐的锌代工艺进行研究。

3.The stability of threetea green pigments was investigated in this paper.经热、酸、碱、光、金属离子及常用添加剂处理,对3种茶绿色素的稳定性进行了比较研究。

4)green tea pigment绿茶色素

1.The objective was to extractgreen tea pigment from low baddish fannings of hangzhou green tea.目的:以杭州低档绿茶碎末为原料,提取绿茶色素。

5)black tea pigment红茶色素

6)Tea pigment capsule茶色素胶囊

延伸阅读

茶色素茶色素是从红茶中提取的一类水溶性酚性色素。roberts e.a.h.(1959)将其分为茶黄素(theaflavins tfs)和茶红素(thearubigins trs)，并提出了tf的分子式与结构式，阐述了制茶发酵中茶色素形成途径等，这些至今仍是茶色素化学基础。四十年来，已有一些学者对roberts的茶色素及其形成机理进行了补充和修正，如潼野，brown,robertson a对茶色素的前导物，中间体与产物；茶色素形成中ppo与pod的作用及其生化机制等等［1］都有补充与修正。现已明晰：茶红素是茶色素的主体组分，其含量占茶色素总量85%以上，是一类酚性氧化聚合物的异质类群，从中已检出儿茶素二聚物，低聚合物和少量高聚合体。本文对茶色素形成的生化反应，茶色素的组成与结构，茶色素形成生化机制等进行了讨论，指出tfs仅是繁杂的儿茶素二聚物中一类性质较特异的茶骈酚酮的衍生物。它不是茶红素形成的必需的中间体，茶红素是以儿茶素二聚物和儿茶素低聚合物为主体。茶色素的前导物中除儿茶素外还有原花色素，黄酮醇及其甙和酚酸等酚性物质，甚至还有氨基酸、蛋白质等非酚性物质。