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catechins

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catechins是什么意思
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词义:

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

用法:

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 of

catechins

.

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 antioxidant

catechins

may 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-workersproposethat

catechins

mayinterfere 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。

更多双语例句

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 ...
造句:

1. It may be because you are lacking catechins in your brain.

这也许正是因为您的大脑里少了儿茶素。

youdao

2. Catechins (EGCG) has a strong anti-cancer becomes active.

儿茶素(EGCG)具有很强的抗癌变活性。

youdao

3. Catechins may also prevent DNA damage caused by carcinogens.

儿茶酚还可能预防致癌物质引起DNA损伤。

youdao

4. Green tea has beneficial compounds called POLYPHENOLS, or CATECHINS.

绿茶中含有对人身体有益的物质叫茶多酚。

youdao

5. Catechins are antioxidants thought to protect the body against damage from oxygen.

八茶酸是一种抗氧化剂,可抗眼部氧化。

youdao

6. The right tea polyphenols must be chosen for the isolation of different catechins.

并且,针对茶多酚中不同儿茶素单体的分离纯化,应选择适当的茶多酚为原料。

youdao

7. There are other questions too, including what dose of green tea catechins is ideal.

也有一些别的问题,包括多少剂量的绿茶儿茶素是理想的。

youdao

8. Effect of Dietary Tea Catechins on Fatty Acid Composition of Phosphatidylcholine in Rats.

儿茶素对大白鼠磷脂酰胆碱脂肪酸组成影响的研究。

youdao

9. Freshly brewed green or black tea is extremely beneficial to your brain because it is full of catechins.

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。

youdao

10. The scientists said that different parts of the eye structure absorbed significant amounts of catechins.

科学家们指出,眼部结构不同的部分吸收大量的儿茶酸。

youdao

11. Methods Thin layer chromatography and salt out are adopted to determine the content of esterified catechins.

方法采用盐析的方法对茶多酚粗品液进行处理,薄层色谱扫描仪进行酯型儿茶素含量的测定。

youdao

12. Catechins, a major component of green tea, had both extensive biological action and pharmacological function.

儿茶素类作为绿茶的主要成分,具有广泛的生物学行为和药理功能。

youdao

13. Comparative studies on the effects of green tea extracts and individual tea catechins on human CYP1A gene expression.

比较研究的影响,绿茶提取物和个人的儿茶素对人体CYP1A基因的表达。

youdao

14. Along with the antioxidant flavonoids called "catechins," it's the caffeine that also gives it thermogenic properties.

它的茶酸由抗氧化剂类黄酮组成,这就是其驱寒生热的成分。

youdao

15. Objective: To study the static adsorption characteristics of resin ADS-8 to catechins from Xinyang Maojian tea extract.

目的:以信阳毛尖茶叶的浸提液为原料,研究ADS-8树脂吸附儿茶素的特性。

youdao

16. These are thought to adhere to a kind of polyphenols known as catechins, preventing them from carrying out their health-making work.

研究者认为它们会附着在一种叫儿茶酚的多酚上,使之无法发挥保健功效。

youdao

17. These are thought to adhere to a kind of polyphenols known as catechins, preventing them from carrying out their health-making work.

研讨者以为它们会附亡正在一类喊儿茶酚的少酚下,使之有法收挥保健过效。

youdao

18. Atherosclerosis was induced in quails by feeding high lipid food and effect of catechins on development of atherosclerosis was observed.

用高脂饲料诱发鹌鹑动脉粥样硬化,观察了儿茶素对动脉粥样硬化模型的影响。

youdao

19. Researchers from Kyushu University in Fukuoka, Japan suggest that the antioxidant catechins may be responsible for the protective effects.

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。

youdao

20. And if that doesn't get you brewing, there's always the research that says catechins in green tea boost metabolism and help you lose weight.

也有研究说明,如果不冲泡绿茶,其儿茶素可促进新陈代谢,有助于减肥。

youdao

21. Green tea polyphenols(GTP) are the generic term of many compounds in green tea, including catechins, flavonoids, phenolic acids and anthocyans.

绿茶多酚是绿茶中儿茶素类、黄酮类、酚酸类和花色素类化合物的总称。

youdao

22. Preparaing theaflavins from the oxidation of tea catechins in vitro simulated fermentation were studies. Two ways of preparing theaflavins was compared.

对儿茶素通过体外酶促氧化和化学氧化定向制备茶黄素进行了研究,并对两种制备途径进行了比较。

youdao

23. If you drink alcohol, a little red wine may be a heart-healthy choice. Resveratrol and catechins, two antioxidants in red wine, may protect artery walls.

如果你喝酒的话,一点红酒也许是对心脏有益的选择。红酒中含有两种抗氧化剂,白藜芦醇和儿茶素,可以保护血管壁。

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24. Although there are many ways to prepare tea catechins, the solvent extraction and the iron-precipitation are mainly applied in the industrial technology.

制备儿茶素的方法很多,但目前工业化制备技术主要集中于溶剂萃取法和金属离子沉淀法。

youdao

25. The benefit - which can come from both green and black tea - is thought to come from the catechins which help keep blood vessels relaxed and supple, he says.

“绿茶和红茶的共同好处是,它们所含的儿茶素可软化血管”他说。

youdao

26. It was proved that this method was convenient and precise, which could also be used for determination of catechins, theanine and alkaloid in tea and tea extracts.

该方法检测方便、定量准确,可用于茶叶及其提取物中多组分的同时分离检测,也可应用于茶叶尤其是绿茶的指纹图谱研究。

youdao

27. Japanese research suggests that green tea drinkers have lower rates of gum disease - the theory being that the antioxidants in green tea, called catechins, reduce inflammation.

在日本有研究表明,喝绿茶的人患牙龈炎的几率很低,因为绿茶中有一种叫儿茶素的抗氧化剂,它能够减少炎症。

youdao

28. Japanese research suggests that green tea drinkers have lower rates of gum disease - the theory being that the antioxidants in green tea, called catechins, reduce inflammation.

在日本有研究表明,喝绿茶的人患牙龈炎的几率很低,因为绿茶中有一种叫儿茶素的抗氧化剂,它能够减少炎症。

youdao

catechins

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