?catechin

catechin發(fā)音

英：[?k?t?k?n; ?k?t??t??n]　　美：[?k?t?k?n]

英：　　美：

catechin中文意思翻譯

常用釋義： 兒茶酸

n.[有化]兒茶酸；焦兒茶酸

catechin雙語(yǔ)使用場(chǎng)景

1、Results and Conclusion Naringin, hesperidin and catechin sulfate were produced.───結果和結論有柚皮甙、橙皮甙和兒茶素硫酸酯的生成。

2、The effect of food processing on catechin bioavailability from sources containing predominantly procyanidins has not been studied.───食品加工對兒茶酸（主要從含有花青素的源處得到的）的生物藥效率產(chǎn)生的影響尚無(wú)研究。

3、Green tea catechin and theaflavin, which are both present in black tea, have a strong effect on the flu virus.───綠茶兒茶酚，跟紅茶里含有的一樣，都對流行性病毒有很強的影響。

4、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，復合天然抗氧化劑的抗氧化性高于BHT和茶多酚，但比TBHQ低。

5、Further HPLC-MS analysis proved (+)-Catechin, (-)-Epicatechin, and two dimmers existing in the extraction.───進(jìn)一步的色譜分析表明，產(chǎn)物中含有兒茶素、表兒茶素及兩種二聚體。

6、Esters-catechin was used as core materials, soybean oil as primary wall materials and albumen NP and carbohydrate CA, CB as wall materials.───以酯型兒茶素為芯材，大豆色拉油為初級壁材，蛋白NP和碳水化合物CA、CB為壁材，經(jīng)乳化剪切，噴霧干燥制得酯型兒茶素微膠囊。

7、Catechin is a phenol antioxidant found in grape seeds.───葡萄籽中含有的兒茶素是一種酚類(lèi)抗氧化劑。

8、The preparation techniques of esters-catechin microcapsule by spray-drying were investigated in this paper.───研究了用噴霧干燥法制備酯型兒茶素微膠囊的生產(chǎn)工藝。

9、After six months, catechin levels were 32 percent lower.───6個(gè)月后，兒茶素含量比實(shí)驗開(kāi)始時(shí)減少了32%。

catechin相似詞語(yǔ)短語(yǔ)

1、catechist───n.盤(pán)問(wèn)者；問(wèn)答式教授者

2、catching───v.截?。⊕仈S物等）；接?。ǖ粝碌娜耍?；捉??；捕獲（試圖逃跑的人或動(dòng)物）；趕上（前面的人）（catch的現在分詞）；adj.（非正式）（疾?。﹤魅拘缘?；（情感或情緒）有感染力的

3、catechu───n.兒茶

4、catechism───n.問(wèn)答教學(xué)法；教義問(wèn)答書(shū)

5、catechol───n.鄰苯二酚，[有化]兒茶酚

6、catechise───問(wèn)答式教授；盤(pán)問(wèn)

7、catechize───v.以問(wèn)答法教授基督教教義；詢(xún)問(wèn)，盤(pán)問(wèn)

8、catechins───n.[有化]兒茶素；兒茶酚（catechin的復數形式）

9、capuchin───（天主教的）圣方濟會(huì )托缽僧；卷尾猴，僧帽猴

蔓越桔是什么？

酸果蔓(小紅莓,也叫蔓越桔)植物來(lái)源：酸果蔓是從植物蔓越橘Vaccinium Macrocarpon L.的漿果中提取出來(lái)的。酸果蔓又稱(chēng)蔓越橘，小紅莓 ，蔓越莓 化學(xué)成分：酸果蔓含有豐富的維他命A、維他命C、維他命E、花色素、馬尿酸(hippuric acid)、兒茶素(Catechin )、疫苗素（Vacciniin）等，具有非常好之抗氧化、抗菌及凈化效益。