Cadaverine
Cadaverine (pronounced: /kəˈdævəriːn/) is a foul-smelling diamine compound produced by the putrefaction of animal tissue.
Etymology
The term "Cadaverine" was coined from the Latin word cadaver meaning "corpse" or "dead body". The compound was first discovered in 1885 by the German physician Ludwig Brieger (1849–1919).
Chemical Composition
Cadaverine is a polyamine that is produced through the decarboxylation, or removal of a carboxyl group, from the amino acid lysine. This reaction is catalysed by the enzyme lysine decarboxylase.
Role in Putrefaction
Cadaverine is associated with the smell of rotting flesh but it is also found in living bodies. It contributes to the foul smell of putrefaction and is a marker for the decomposition of bodies.
Health Effects
Ingesting foods or beverages contaminated with high amounts of cadaverine can cause nausea, vomiting, and diarrhea. It is also known to cause bad breath and a bad taste in the mouth.
Related Compounds
Cadaverine is related to other foul-smelling compounds produced by decomposition such as putrescine, histamine, and tyramine.
See Also
External links
- Medical encyclopedia article on Cadaverine
- Wikipedia's article - Cadaverine
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