Assertion: bile's bile acid | /r/HasProperty | identified as ursodeoxycholate
Facets:
Source sentences:
text: Anaerobic bacteria present in the colon modify the primary bile acids converting them to the secondary bile acids, identified as deoxycholate and ursodeoxycholate (DCA and UDCA, from cholate) and lithocholate (LCA, from chenodeoxycholate).