<prompt> All are primary functions of bile acids, EXCEPT:To promote bile flowTo solubilize cholesterol and phospholipid in the gallbladderTo enhance dietary lipid digestion and absorptionTo promote bile secretion  <response>: The primary functions of bile acids are 1 to promote bile flow, 2 to solubilize cholesterol and phospholipid in the gallbladder 3 to enhance dietary lipid digestion and absorption Ref: Harrison, E-18, P-2461 