1. Hodgson AB, Randell RK, Mahabir-Jagessar-T K, Lotito S, Mulder T, Mela DJ, Jeukendrup AE, Jacobs DM: Acute effects of green tea extract intake on exogenous and endogenous metabolites in human plasma. J Agric Food Chem. 2014 Feb 5;62(5):1198-208. doi: 10.1021/jf404872y. Epub 2014 Jan 25. [PubMed:24400998 ]
  2. Yang B, Arai K, Kusu F: Determination of catechins in human urine subsequent to tea ingestion by high-performance liquid chromatography with electrochemical detection. Anal Biochem. 2000 Jul 15;283(1):77-82. doi: 10.1006/abio.2000.4624. [PubMed:10929811 ]
  3. Mukai R, Fukuda T, Ohnishi A, Nikawa T, Furusawa M, Terao J: Chocolate as a food matrix reduces the bioavailability of galloylated catechins from green tea in healthy women. Food Funct. 2021 Jan 7;12(1):408-416. doi: 10.1039/d0fo02485f. Epub 2021 Jan 4. [PubMed:33393957 ]