Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of bile acids.
Synonyms:
exact_synonym:
positive regulation of bile acid anabolism; positive regulation of bile acid biosynthesis; positive regulation of bile acid formation; positive regulation of bile acid synthesis; up regulation of bile acid biosynthetic process; upregulation of bile acid biosynthetic process
narrow_synonym:
activation of bile acid biosynthetic process; stimulation of bile acid biosynthetic process