| ketonuria | <biochemistry> The presence of ketone bodies in the urine, this is a symptom of diabetes mellitus. Origin: Gr. Ouron = urine (09 Oct 1997) |
|---|
| branched chain ketonuria | Hereditary disease due to deficiency of an enzyme involved in amino acid metabolism, characterised by urine that smells like maple syrup. (12 Dec 1998) |
|---|