"Jim Wilkins" fired this volley in news:mbnkr5$oao
:

http://www.cdc.gov/nczved/divisions/...ases/botulism/
" In Alaska, foodborne botulism is caused by fermented fish and other
aquatic game foods."

Clostridium Botulinum is an anaerobe. Open-pot "aired" fermentation
(kept frequently turned) will not ordinarily develop botulism, even in
the absence of salt or low pH. Nuoc mam, and soy sauce are examples of
aerobically-fermented goods, and both high in salt. Kimchi is fermented
covered, but is fairly low pH (acid), and the acid favors less virulent
bacteria.

In general, aerobic fermentation, high salt, and acid will prevent
botulism.


Lloyd