1.【药】儿茶酸
1.a yellow crystalline substance.
1.The effect of food processing on catechin bioavailability from sources containing predominantly procyanidins has not been studied.
食品加工对儿茶酸（主要从含有花青素的源处得到的）的生物药效率产生的影响尚无研究。
2.With the same addition, the antioxidant activity of the CNA was higher than that of BHT and catechin, but lower than that of TBHQ.
在添加量相同的情况下，复合天然抗氧化剂的抗氧化性高于BHT和茶多酚，但比TBHQ低。
3.Further HPLC-MS analysis proved (+)-Catechin, (-)-Epicatechin, and two dimmers existing in the extraction.
进一步的色谱分析表明，产物中含有儿茶素、表儿茶素及两种二聚体。
4.Esters-catechin was used as core materials, soybean oil as primary wall materials and albumen NP and carbohydrate CA, CB as wall materials.
以酯型儿茶素为芯材，大豆色拉油为初级壁材，蛋白NP和碳水化合物CA、CB为壁材，经乳化剪切，喷雾干燥制得酯型儿茶素微胶囊。
5.The preparation techniques of esters-catechin microcapsule by spray-drying were investigated in this paper.
研究了用喷雾干燥法制备酯型儿茶素微胶囊的生产工艺。
6.Green tea catechin and theaflavin, which are both present in black tea, have a strong effect on the flu virus.
绿茶儿茶酚，跟红茶里含有的一样，都对流行性病毒有很强的影响。
7.A potent catechin, epigallocatechin gallate, or EGCG, is three to four times more abundant in green tea than black.
儿茶酚，儿茶素或是EGCG的药效都很强，而绿茶中它们的含量是黑茶的三到四倍。
8.Bubble open, fragrant, smooth and not bitter tea, cents established soup, this tea has a strong base Vitex, morin and catechin and so on.
泡开后香气袭人，茶汤滑而不苦，毫立汤中，此茶有较强的牡荆碱、桑色素和儿茶素等。
9.Ferruzzi is currently conducting a study examining whether citrus juices and vitamin C increase catechin absorption in lab animals.
费鲁齐目前正在从事一项研究，在实验室动物身上研究柑橘类果汁和维生素C是否能增加儿茶素的吸收水平。
10.Simulated system was made by adding chlorogenic acid and catechin to both protein and pectin extracted from apple.
用从苹果中提取的蛋白和果胶，加入绿原酸和儿茶素，组成模拟体系；