英文字典中文字典51ZiDian.com

中文字典辞典英文字典 a b c d e f g h i j k l m n o p q r s t u v w x y z

catechin

XDict

儿茶酚; 儿茶素

PyDict

儿茶酚; 儿茶素

WordNet (r) 3.0 (2006) (WordNet)

catechin
n 1: a tannic acid that is extracted from black catechu as a
white crystalline substance

The Collaborative International Dictionary of English v.0.48 (gcide)

Catechin \Cat"e*chin\, n. (Chem.)
One of the tannic acids ({C15H14O6}), extracted from
{catechu} as a white, crystalline substance; -- called also
{catechuic acid}, {catechinic acid}, {cyanidol}, and
{catechuin}. It is a flavonoid found generally in higher
woody plants, and is used in dyeing and tanning.
[1913 Webster PJC]

请选择你想看的字典辞典：

单词	字典	翻译
catechin	查看　catechin　在百度字典中的解释	百度英翻中〔查看〕
catechin	查看　catechin　在Google字典中的解释	Google英翻中〔查看〕
catechin	查看　catechin　在Yahoo字典中的解释	Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!

中文字典英文字典工具:

选择颜色:

<style type="text/css">#word104_1 br {display:none;}</style>
<form id="word104_1" method="post" action="http://zipatlas.zipcodecountry.com/index.php" target="_blank">
<div style="width: 140px;border:1px solid #000;background-color:#ffffff;padding: 0px 0px;margin: 0px 0px;align:center;text-align:center;overflow:hidden;"><div id="xcolor1_1" style="font-size:12px;color:#183a00;line-height:16px;font-family: arial; font-weight:bold;background:#94abf0;padding: 3px 1px;text-align:center;"><a href="http://zipatlas.zipcodecountry.com/" alt="英文字典中文字典" title="英文字典中文字典" id="word_name104_1" style="color:#000000;font-size:14px;text-decoration:none;line-height:16px;font-family: arial;" >英文字典中文字典</a></div><table width=100% style='align:center;text-align:left;font-size:12px;background-color:#ffffff;color:#333333;'>
<tr><td style="text-align:center;border:0"><input type=hidden name="word104_hi" value="1">输入中英文单字</td></tr><tr><td style="text-align:center;border:0"><input type="text" name="word104_input" value="" size=10 style="background-color:#ffffff;color:#000;text-decoration:none;font-family: arial;rial;border:1px solid #999;padding:1px!important;"></td></tr><tr style='line-height: 26px;'><td style="text-align:center;border:0"><input type=submit style="background-color:#ccc;color:#000;border:0 none;cursor:pointer;" value="查询字典"></td></tr></table></div>
</form>

英文字典中文字典相关资料:

Catechin - Wikipedia
Catechin Catechin ˈkætɪkɪn is a flavan-3-ol, a type of secondary metabolite providing antioxidant roles in plants It belongs to the subgroup of polyphenols called flavonoids The name of the catechin chemical family derives from catechu, which is the tannic juice or boiled extract of Mimosa catechu (Acacia catechu L f ) [1]
What is Catechins? - Health Benefits
Catechin (C) is a type of natural phenol and antioxidant, belonging to the flavonoid family It is found in various foods and beverages, including green tea, where it contributes to the health benefits associated with tea consumption
Catechin | C15H14O6 | CID 9064 - PubChem
An antioxidant flavonoid, occurring especially in woody plants as both (+)-catechin and (-)-epicatechin (cis) forms
Catechin - an overview | ScienceDirect Topics
Catechin is defined as a type of flavanol belonging to the broader group of polyphenols, primarily found in green tea, which contains several forms including epicatechin, epigallocatechin, epicatechin-3-gallate, and epigallocatechin-3-gallate
Activity of catechins and their applications - PMC
Catechins, which are polyphenol compounds found in many plants and are an important component of tea leaves, are strong anti-oxidants Many studies seek to enhance the effects of catechins on the human body and boost their protective power against UV radiation
Definition of catechin - NCI Dictionary of Cancer Terms
A catechin is a type of antioxidant A substance found in tea that helps protect cells from damage caused by free radicals Free radicals are unstable molecules that are made during normal cell metabolism (chemical changes that take place in a cell)

中文字典-英文字典 2005-2009