Temperature matters a great deal. These organisms multiply fastest
efrigeration slows that growth, but it does not stop it altogether. That is why a cold bowl of tuna salad still has a limit. Even if it looks passable, harmful bacteria may continue multiplying slowly enough that we do not notice until the salad is no longer safe.
Recommended Storage Practices for Tuna Salad
To get the best shelf life, tuna salad should be stored in an airtight container in the refrigerator at under 40°F. In most home kitchens, the
