Publications for the metabolite Glycyrrhetinic acid with food phytochemical Glycyrrhizin

1. Glavac, N. K.; Kreft, S.: Excretion profile of glycyrrhizin metabolite in human urine Food Chemistry. 2012;131:305.
2. Krahenbuhl S, Hasler F, Krapf R: Analysis and pharmacokinetics of glycyrrhizic acid and glycyrrhetinic acid in humans and experimental animals. Steroids. 1994 Feb;59(2):121-6. [PubMed:8191540 ]
3. Ding L, Huang X, Yang J, Bian X, Zhang Z, Liu G: Determination of glycyrrhetic acid in human plasma by LC-ESI-MS. J Pharm Biomed Anal. 2006 Feb 24;40(3):758-62. doi: 10.1016/j.jpba.2005.10.047. Epub 2005 Dec 7. [PubMed:16337769 ]
4. Suzuki T, Tsukahara M, Akasaka Y, Inoue H: A highly sensitive LC-MS/MS method for simultaneous determination of glycyrrhizin and its active metabolite glycyrrhetinic acid: Application to a human pharmacokinetic study after oral administration. Biomed Chromatogr. 2017 Dec;31(12). doi: 10.1002/bmc.4032. Epub 2017 Jul 18. [PubMed:28623864 ]