catechins

• n. [有化] 儿茶素；儿茶酚（catechin的复数形式）

英英释义

catechin

• n.a tannic acid that is extracted from black catechu as a white crystalline substance

词汇搭配

短语

polyphenols catechins多酚儿茶素

catechins composition儿茶素组分

tea catechins儿茶素

catechins Extract绿茶粹取

polymeric catechins儿茶素类聚合物

EAFree Catechins脱咖啡因无脂儿茶素

Total Catechins 儿茶素 ; 儿茶素类总量

catechins metabolism儿茶素类代谢

Ester catechins酯型儿荼素

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双语例句

• Freshlybrewed greenorblack teais extremelybeneficialtoyourbrainbecauseitis full ofcatechins.

  现泡的绿茶或红茶对您的大脑极其有利，因为它们富含儿茶素。

• ResearchersfromKyushuUniversity in Fukuoka, Japansuggestthatthe antioxidantcatechinsmay beresponsiblefor theprotectiveeffects.

  日本福冈九州大学的研究人员提出，抗氧化剂——儿茶素可以起到保护牙龈的作用。

• Shimazakiand hisco-workersproposethatcatechinsmayinterfere with the body’s inflammatoryresponse toperiodontalbacteria,therebypromotingperiodontalhealth,andwardingofffurtherdisease.

  岛崎及其同事提出，儿茶素会干扰身体中引起牙周炎症的细菌，从而促进牙周健康并进一步预防和避免疾病。

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权威例句

Antiviral effect of catechins in green tea on influenza virus
Tea catechins and polyphenols: health effects, metabolism, and antioxidant functions.
Critical Factors of Vanillin Assay for Catechins and Proanthocyanidins
Green tea and its polyphenolic catechins: medicinal uses in cancer and noncancer applications
Scavenging effects of tea catechins and their derivatives on 1,1-diphenyl-2-picrylhydrazyl radical.
Beneficial effects of tea catechins on diet-induced obesity: stimulation of lipid catabolism in the liver
Blood and urine levels of tea catechins after ingestion of different amounts of green tea by human volunteers
Simultaneous determination of catechins, caffeine and gallic acids in green, Oolong, black and pu-erh teas using HPLC with a photodi...
Chemoprevention of Human Prostate Cancer by Oral Administration of Green Tea Catechins in Volunteers with High-Grade Prostate Intrae...
Prevention of cytotoxicity and inhibition of intercellular communication by antioxidant catechins isolated from Chinese green ...