Secondary bile salts / Secondary bile acids (SBAs)

Nearly all of the bile acid pool in the large intestine comprises secondary bile acids, with concentrations reaching up to 1,000 µM. These secondary bile acids enter the enterohepatic circulation, are conjugated with glycine or taurine, and are re-released into the intestine. Any remaining bile acids are excreted through the feces
Tang et al. 2019a Nat Rev Cardiol. 16(3): 137-154

The Secondary bile salts / Secondary bile acids (SBAs) become enriched in the enterohepatic and [systemic circulation](brain://i9-iM1oIpEOeGPIjY5Oqkg/System…