Effects of Co-Administration of Tea Epigallocatechin-3-gallate (EGCG) and Caffeine on Absorption and Metabolism of EGCG in Humans [PDF]
Bioscience, Biotechnology, and Biochemistry, 2009 Based on the ratios of (-)-epigallocatechin-3-gallate (EGCG) and caffeine (CAF) levels found in commercial tea drinks, EGCG and CAF were co-administered to human volunteers at various EGCG/CAF ratios, and plasma EGCG was determined by high performance liquid chromatography with chemiluminescence detection.
NAKAGAWA, Kiyotaka +7 more
openaire +3 more sources
Synthesis and Biological Testing of Novel Glucosylated Epigallocatechin Gallate (EGCG) Derivatives
Molecules, 2016 Epigallocatechin gallate (EGCG) is the most abundant component of green tea catechins and has strong physiological activities. In this study, two novel EGCG glycosides (EGCG-G1 and EGCG-G2) were chemoselectively synthesized by a chemical modification ...
Jiang-Miao Hu +2 more
exaly +3 more sources
Cytoprotective Effect of Epigallocatechin Gallate (EGCG)-5′-O-α-Glucopyranoside, a Novel EGCG Derivative [PDF]
International Journal of Molecular Sciences, 2018 Epigallocatechin gallate (EGCG) is a well-studied polyphenol with antioxidant effects. Since EGCG has low solubility and stability, many researchers have modified EGCG residues to ameliorate these problems.
Kyeonghwan Hwang +8 more
core +3 more sources
Monoalkylated Epigallocatechin-3-gallate (C18-EGCG) as Novel Lipophilic EGCG Derivative: Characterization and Antioxidant Evaluation [PDF]
Antioxidants, 2020 Epigallocatechin-3-gallate (EGCG) has the highest antioxidant activity compared to the others catechins of green tea. However, the beneficial eects are mainly limited by its poor membrane permeability.
Mattia Cantarini +17 more
core +5 more sources
Separation and antioxidant activities of new acetylated EGCG compounds
Scientific Reports, 2023 Acetylation could improve the bioavailability of (-)-Epigallocatechin-3-Gallate (EGCG), but the relationship of substitution degree and antioxidant capacity of acetylated EGCG was unclear.
Jianyong Zhang +6 more
doaj +2 more sources
In Vitro Evaluation of the Antiviral Activity of the Synthetic Epigallocatechin Gallate Analog-Epigallocatechin Gallate (EGCG) Palmitate against Porcine Reproductive and Respiratory Syndrome Virus [PDF]
Viruses, 2014 In this study, epigallocatechin gallate (EGCG) palmitate was synthesized and its anti-porcine reproductive and respiratory syndrome virus (PRRSV) activity was studied.
Chunjian Zhao +4 more
doaj +2 more sources
EGCG-based nanoparticles: synthesis, properties, and applications
Critical Reviews in Food Science and Nutrition(-)-Epigallocatechin-3-gallate (EGCG) is a natural phenolic substance found in foods and beverages (especially tea) that exhibits a broad spectrum of biological activities, including antioxidant, antimicrobial, anti-obesity, anti-inflammatory, and anti ...
Fuguo Liu (3391871) +3 more
core +3 more sources
Human Reproduction, 2021 Study question What are the therapeutic targets and mechanisms of green tea EGCG and Pro-EGCG in treating endometriosis? Summary answer EGCG and Pro-EGCG have unique molecular targets to regulate interactions of B cells, macrophages and endometriotic ...
Wang, CC +5 more
core +2 more sources