IUBio

Fish Spoilage Question

hochbeam at esvx24.es.dupont.com hochbeam at esvx24.es.dupont.com
Fri Feb 17 12:54:01 EST 1995


Last night I bought some fresh perch filets from a reputable
seafood market.  They had no detectable "fish" odor.  I poached
them in liquid, and when they were cooked, they had a strong,
obnoxious odor that rendered them inedible.  The strange thing
was that they smelled, not like bad fish, but like charcoal,
ashes, or smoke.  Does anyone know the microbiology and/or
chemistry responsible for this?  

Note:  They were cooked until just done in a microwave oven,
and I'm certain that the odor was not due to actual burning.

Just a matter of scientific curiosity...



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