The bile salts test is a diagnostic evaluation used to measure the levels of bile salts in biological fluids such as serum or feces. As derivatives of cholesterol synthesized in the liver, bile salts play an indispensable role in emulsifying dietary fats and facilitating the intestinal absorption of fat-soluble vitamins.
This examination is clinically vital for diagnosing hepatobiliary disorders, monitoring liver impairment, assessing fat malabsorption syndromes, and investigating persistent digestive disturbances. Abnormal concentrations typically point towards impaired hepatic synthesis, biliary obstruction, or interrupted enterohepatic circulation, guiding medical professionals toward effective therapeutic management.