C - catechin 中文 - EN166

catechin n.【藥學】兒茶酸。

Polymerization of al - catechin complexes may reduce aluminum absorption in intestine . f “ can compete a13 + with catechins in solution , and its ability become stronger with decreasing of ph value 氟能夠與兒茶素竟爭性的與a廣絡合，在較低的ph值時，氟的競爭性增強。
Polymerization of al - catechin complexes may reduce aluminum absorption in intestine . f “ can compete a13 + with catechins in solution , and its ability become stronger with decreasing of ph value 氟能夠與兒茶素竟爭性的與a廣絡合，在較低的ph值時，氟的競爭性增強。
catechism
This product abundantly contains chlorophyll , tea polyphenol , vitamin b2 , c , e , nicotinic acid , catechin , iron and fluorin , and so on , and is replenished with cactus ( containing 17 kinds of amino acids , vitamins , minerals , active enzymes , protein , chlorophyll and dietary cellulose , etc . ) and concentrated barley sprout essence , which makes it more nutritious and easier to be absorbed by the body and the indispensable natural healthy food for the modern 綠茶精不僅保留了綠茶所含有的葉綠素、茶多酚、維生素b2 、 c 、 e 、煙酸、兒茶素、鐵、氟等成分，而且因添加了仙人掌（含17種氨基酸、多種維生素、礦物質、活性酶、蛋白質、葉綠素及膳食纖維等）、大麥苗濃縮素，使其成分更加豐富、均衡，是現代人不可缺少的健康食品。
Abstract : dyeing effect with the extractive catechin was analyzed by ultrasonic and compared it with the catechin extracted by conventional method . it can be drawn that it is available to apply ultrasonic technology on wool fabric dyeing with natural color 文摘:研究了超聲波萃取的兒茶素之染色效果，并與常規法萃取的兒茶素的染色效果進行了比較，結果表明，超聲波技術應用于天然色素染羊毛是可行的。
Thiolysis hplc will be better for the dihydrochalcones which includes the compounds of xyloglucose phloretin and phloretin , the catechins and their end units . unthiolysis hplc will be better for the hydroxycinnamic acids , procyanidin b2 and catechin monomers . 2 硫解hplc分析兒茶素類及其末端單元和二氫查耳酮(根皮苷和木糖根皮苷) ；非硫解hplc分析羥基肉桂酸類、原花青素b2 、花青素及兒茶素單體。
He found that citrus juice increased recoverable ( absorbable ) catechin levels by more than five times , while vitamin c ( ascorbic acid ) boosted recoverable levels of the two most abundant catechins by six and 13 times 他發現，柑橘汁將可恢復（可吸收的）兒茶素水平提高了5倍還多，同時維生素c （抗壞血酸）將其中兩種含量最多的兒茶素中的可恢復水平提高了6倍和13倍。
These include catechin and gallocatechin ( hydroxyls at positions 5 ' as well as at 3 ' and 4 ' as in catechin ) , their esters with gallic acid , catechin gallate , and gallocatechin gallate , and their epimers 它們有幾茶素和兒茶素(在5 '位上以及如同兒茶素中一樣在3 '和4 '位上羥基化) ，它們與酸生成的酯，即兒茶素酸酯和兒茶素酸酯，以及它們的差向(表)異構體。
Bulletin 31 , 1625 1983 that professor t . okuda had demonstrated that catechin in green tea is a far stronger antioxidant than vitamin e about 20 times stronger and can suppress aging 綠茶對人體的好處有以下幾個：含有十多種維他命茶多酚等300種成分，經常飲用，能補充營養，吸收放射性元素，提高抗病能力。
A mixture of catechin and epicatechin , procyanidin b4 , 4 - hydroxy - benzoic acid and ethyl gal - late were purified and identified from grape seed procyanidin extract 得到2種原花青素的單體： ( + ) -兒茶素和( - ) -表兒茶素； 1種原花青素二聚體b4 ； 2種其他酚類物質：對羥基苯甲酸及沒食子酸乙酯。
Polymerization of al - catechin complexes may reduce aluminum absorption in intestine . f “ can compete a13 + with catechins in solution , and its ability become stronger with decreasing of ph value 氟能夠與兒茶素竟爭性的與a廣絡合，在較低的ph值時，氟的競爭性增強。
Ferruzzi is currently conducting a study examining whether citrus juices and vitamin c increase catechin absorption in lab animals 費魯齊目前正在從事一項研究，在實驗室動物身上研究柑橘類果汁和維生素c是否能增加兒茶素的吸收水平。
White tea , especially white hair silver needle , has high contents of free amino acids and active antioxidants with catechin in its tea polyphenols 白茶，特別是白毫銀針，富含多種氨基酸和抗氧化劑茶多酚中的兒茶素。
With the same addition , the antioxidant activity of the cna was higher than that of bht and catechin , but lower than that of tbhq 在添加量相同的情況下，復合天然杭氧化劑的抗氧化性高于bht和茶多酚，但比tbhq低。
Electrocatalytic action of catechin at modified electrode of multi - walled carbon nanotube 多壁碳納米管修飾電極對兒茶素的電催化作用
Japan green tea contains all the essential vitamins , minerals and catechin 日本綠茶含有多種維他命茶兒素和礦物質等營養成分。
The diffusion mechanism of - catechin on ion exchange fiber 兒茶素在離子交換纖維上的擴散機理研究
Influence of amphiphilic structures on stability of - catechin 雙親和結構對兒茶素穩定性的影響