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catechin

美 ['kætɪˌkɪn]英 ['kætɪtʃɪn]

n.【药】儿茶酸
网络儿茶素；儿茶精；儿茶酚

catechin

英-汉英-英网络释义

catechin

儿茶素

儿茶素 (CATECHIN) 为还原性多元酚类物质, 具有很强的抗氧化效果。同时健康瘦身减肥茶中还含有25粒蓝莓及10个番茄的 …

儿茶精

中含儿茶精（catechin），表儿茶精（epicatechin），黎豆胺（stizolamin）。茎含木质素（lignin），鞣毛，多聚酚类和缩合鞣 …

儿茶酚

随着儿茶酚(catechin)多样化机能越来越被人们认识，专家预测，其在健康食品和保健食品中的应用会越来越广，市场发展潜力 …

儿茶酸

1 葡萄酒中的儿茶酸（Catechin）儿茶酸（黄烷-3-醇），是黄酮类化合物中重要的一类，是食物中黄酮类化合物的重要来源， …

儿茶酚素

茶中含儿茶酚素（Catechin）等多酚类﹐是茶中具有涩味及颜色的来源。在绿茶如中国的龙井﹑毛峰﹑眉茶及日本的玉露﹑煎 …

儿茶素类

儿茶素类（catechin）属於多元酚类（Polyphenol）中的一种，是茶苦涩的来源。一般可分为三种游离型态（Catechin--C; Epica…

绿茶儿茶素

茶多酚中的绿茶儿茶素(catechin) 有助血管扩张，从而降低人们患心脏病和中风的风险。此外，喝茶有助预防某些癌症。

例句：

With the same addition , the antioxidant activity of the CNA was higher than that of BHT and catechin, but lower than that of TBHQ.

在添加量相同的情况下，复合天然抗氧化剂的抗氧化性高于 BHT 和茶多酚，但比 TBHQ 低。

Further HPLC-MS analysis proved (+)-Catechin , (-)-Epicatechin, and two dimmers existing in the extraction.

进一步的色谱分析表明，产物中含有儿茶素、表儿茶素及两种二聚体。

Green tea catechin and theaflavin, which are both present in black tea , have a strong effect on the flu virus .

绿茶儿茶酚，跟红茶里含有的一样，都对流行性病毒有很强的影响。

A potent catechin , epigallocatechin gallate, or EGCG, is three to four times more abundant in green tea than black .

儿茶酚，儿茶素或是 EGCG 的药效都很强，而绿茶中它们的含量是黑茶的三到四倍。

Catechin is a phenol antioxidant found in grape seeds .

葡萄籽中含有的儿茶素是一种酚类抗氧化剂。

After six months , catechin levels were 32 percent lower.

储存 6个月后，儿茶素含量比实验开始时减少了 32%。

Catechin is 100 times more potent than vitamin C and 25 times more potent than vitamin E .

儿茶酚的效力是维生素 C 的 100 倍，是维生素 E 的 25 倍。

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。

It is also thought that the anti viral capability of green tea catechin may have some beneficial effect on the AIDS virus .

同时，拥有抗病毒能力的绿茶酚可能在对抗艾滋病病毒上也有一些作用。

For example , it has been recently demonstrated in rats that catechin ingested through the diet may be detected in the kidney [16, 17].

例如，它是最近展示在儿茶精通过咽下的鼠饮食在肾脏 16,17 也许被查出。

Study of the relationship between structures and antioxidative activities of catechin

儿茶素抗氧化活性的构效关系

Determination of catechin and epicatechin in Chinese herbal drugs by capillary electrophoresis with electrochemical detection

毛细管电泳安培检测法测定儿茶中的儿茶素，表儿茶素

Protective Effects of Catechin on Vascular Endothelial Cells Against Lysophosphatidylcholine Damages

儿茶素对溶血卵磷脂胆碱所致细胞损伤的保护作用

Determination of catechin by three wavelength spectrophotometry and the antioxidation effect in natural teas and their beverages

绿茶及其饮料中茶多酚的光谱分析及抗氧化性能测定

Determination of Catechin Content in New Antasthmatic Mixture by High-performance Liquid Chromatography

高效液相色谱法测定新止咳合剂中儿茶素的含量

Thermodynamic study of adsorption of catechin on ion exchange fiber

离子交换纤维吸附儿茶素的热力学

Quantitative Determination of Catechin in Bowl Tea by Three -wavelength Spectrophotometry

三波长分光光度法测定沱茶中茶多酚的含量

Catechin Determination Study in Green Teas by Three Wavelength Spectrophotometry

绿茶及其茶饮料中茶多酚的光谱分析

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