胆たん汁じゅう酸さんたんじゅうさんMeanings1nounbile acidA biochemical term referring to steroid acids found predominantly in the bile of mammals. Used in medical, nutritional, and biological contexts.胆たん汁じゅう酸さんは脂し肪ぼうの消しょう化かを助たすける働はたらきがある。Bile acids help digest fats.