catechin
基本解釋
- n.[化]兒茶酸
英漢例句
- Study on the specific adsorption of catechin gallates by cedar lignocellulose.
杉樹木質(zhì)纖維素對酯型兒茶素類選擇性吸附的研究。 - The catechin is one kind of polyphenol.It is made up of four isomers.
兒茶素屬于多酚類的一種,其中以茶葉的含量最多。 - Wuxi Mingxin Bioengineering Co. LTD maim products cover green tea extract(tea polyphenols, catechin).
無錫明欣生物工程有限公司主要產(chǎn)品為綠茶提取物(茶多酚、兒茶素)。 - 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，復合天然杭氧化劑的抗氧化性高于BHT和茶多酚，但比TBHQ低。 - A potent catechin, epigallocatechin gallate, or EGCG, is three to four times more abundant in green tea than black.
兒茶酚，兒茶素或是EGCG的藥效都很強，而綠茶中它們的含量是黑茶的三到四倍。