'Coffee is often vilified but the caffeic acid it contains is a great way to instantly increase alertness and blood pressure,' says Collins.
“咖啡经常被人误解，但是咖啡里包含的咖啡酸是立即提升机敏性和血压的绝佳方式，”柯林斯说。
Under the condition of enzymatic oxidation, it was studied by the experiment of oxidative polymerization of catechin, epicatechin, chlorogenic acid and caffeic acid in the cider model system.
在酶促氧化条件下，对模拟苹果酒体系中，儿茶素、表儿茶素、绿原酸和咖啡酸这四种单酚进行氧化聚合反应实验。
Aim To synthesize a series of new caffeic acid derivatives and test their HIV-1 integrase inhibitory activities.
目的合成新型咖啡酸衍生物并测定其抑制HIV 1整合酶活性。
OBJECTIVE To determine the content of caffeic acid and chlorogenic acid in Taraxacum from different habitats.
目的：测定不同产地蒲公英中咖啡酸和绿原酸含量。
Methods One compound was synthesized by using caffeic acid as raw materials through the reaction of acylation, esterification, hydrolysis, and so on.
方法以咖啡酸为起始原料，经过酰化、酯化、水解等反应进行合成。
Objective To determine caffeic acid in Pugongying granules by HPLC.
目的用高效液相色谱法测定蒲公英颗粒中咖啡酸的含量。
In order to investigate the charge transfer protection mechanism on DNA and itselectrophilic nucleotide-dTMP, caffeic acid (DHPAA) and methyl caffeate (MDHPA)protectors have been studied in detail.
为了探讨电荷转移机理，详细研究了咖啡酸（DHPAA）及其甲酯（MDHPA）类保护剂的保护效应。
It was proved that chlorogenic acid and caffeic acid were the main substrates in the process of enzymatic oxidation which ran the reaction of polymerization.
说明在酶促氧化过程中，绿原酸和咖啡酸是主要进行聚合反应的底物。
Results: Caffeic acid Ge could induced H22 cells apoptosis and inhibit telomerase activity by different concentrations.
结果：咖啡酸锗能诱导h 22细胞凋亡以及抑制端粒酶的活性，并与药物浓度有关。
Objective: to investigate the effects of Caffeic acid Ge on telomerase activity and apoptosis on H22 cancer cells in mice.
目的：探讨咖啡酸锗对小鼠肝癌H 22端粒酶活性及细胞凋亡的影响。
The caffeic acid content in roots at different growth stages changed a little, the caffeic acid content in stems, leaves and flowers stage got to the highest at the fruit maturity.
咖啡酸含量在不同生长时期根中变化较小，茎、叶和花中的咖啡酸含量均在果实成熟期达到最高。
Methyl ester of caffeic acid and 3, 4-diacetyl-caffeic acid can cross the BBB and can thus be used as brain targets.
咖啡酸甲酯和3,4 -二乙酰基咖啡酸能突破血脑屏障具有脑靶向性特点。
Methyl ester of caffeic acid and 3, 4-diacetyl-caffeic acid can cross the BBB and can thus be used as brain targets.
咖啡酸甲酯和3,4 -二乙酰基咖啡酸能突破血脑屏障具有脑靶向性特点。
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