<prompt> Fishy odour syndrome which of the following is used in treatmentBiotinThiamineRiboflavinVit. A  <response>: Ref. Textbook of Biochemistry for Medical Students. Page. 467 TrimethylaminuriaTrimethylaminuria causes a strong body odour usually described as like rotting fish, faeces or garbage.The odour is created when the body isnt able to process trimethylamine.This is a smelly chemical thats produced in the gut, particularly when certain choline-rich foods are digestedIts due to FMO3 gene defectRiboflavin vitamin B2 supplements to enhance any residual FMO3 enzyme activity. 