Method for determining if a corpse has been frozen: measuring the activity of short-chain 3-hydroxyacyl-CoA dehydrogenase (SCHAD).

Accidental deaths by exposure to the cold have figured in many publications, whereas the freezing of the corpse is not well known. The study which we have reported was motivated by an observation of homicide in which ignorance of the fact that the body had been frozen was responsible for an underestimation of the time since death. It proved that measuring the activity of short-chain 3-hydroxyacyl-CoA dehydrogenase (SCHAD) could reveal that the body had been frozen.