botulinum bacteria but not its spores. To kill the spores of Cl. botulinum a sterilisation process equivalent to 121°C for 3 min is required. The botulinum toxin itself is inactivated (denatured) rapidly at temperatures greater than 80°C .
What temp does it take to kill botulism?
2. Botulism spores die at 250 F. 3. Botulisum toxin that is the cause of the disease dies at 185 F (below boiling) or boiling for 10min.
How can you tell if meat has botulism?
You cannot see, smell, or taste botulinum toxin – but taking even a small taste of food containing this toxin can be deadly.1The container spurts liquid or foam when you open it.2The food inside is discolored, moldy, or smells bad.
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