How to Tell If a Can Is Unsafe
Although most expired cans are fine, some signs indicate spoilage. You should throw a can away if you notice:
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Bulging or swollen lid/sides → Possible bacterial growth or gas buildup.
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Leaks or heavy rust → This compromises the seal, allowing contamination.
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Severe dents (especially along seams) → The integrity of the can may be broken.
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Strange smell, color, or spurting liquid when opened → Clear signs the food is unsafe.
If any of these warning signs appear, do not taste the food. Safety comes first.
