SLC6A6 and liver disorder: In general terms, the concentration of taurine is determined by parameters such as biosynthesis [24], taurine transporter (TauT transporter) activity [25,26], volume sensitive flux pathways [27], liver diseases [28], as well as high-fat diet (HFD) [29], high-arginine diet [30], and high/low-protein diet [31,32,33].