to eat.
How Long Do Canned Foods Really Last?
When stored correctly (in a cool, dry place, away from sunlight), most canned foods last 1 to 5 years past the printed date—and sometimes even longer.
High-acid foods (like tomatoes, pineapple, or citrus):
- Shorter shelf life
- Best within 12–18 months past the date
Low-acid foods (like beans, corn, and canned meats):
- Can last 3–5+ years or more if stored properly
USDA Tip: As long as the can is intact and undamaged, canned food can remain safe indefinitely. Taste and texture may degrade, but the food won’t suddenly become unsafe.
When Is a Can Actually Unsafe?
While the date alone isn’t a reliable indicator of safety, there are clear signs a can should be thrown away:
Bulging can or lid – Can indicate dangerous bacterial growth (like botulism)
Leaks or rust, especially around the seams – The seal may be broken
Deep dents, especially
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