The rule of thumb is one year, but canned foods can last for much longer times. For instance, the US Army used to issue C-rations to troops in the field. I personally ate C-rats that were dated 1957 while in Germany in 1982. Incidentally, I was born in 1963. I suffered no ill effects from the consumption of food six years older than me, and twenty-five years old at the time it was consumed.
Canned vegetables can last quite a long time if canned properly. Vegetables that have been canned can last for as many as 3-5 years if stored correctly.
1 day
Generally factory-canned products can last for as long as 2-3 years, though they usually feature a best before/use by date.. If you packaged it yourself, the shelf life will be considerably shorter!
Commercially canned corn should last up to three years.
It depends. some last for a year, and some last for a few months.
Yes and i dont give
Yes, that's fine
two monhts
yes
5–7 days
Canned products that can last long when concealed.
Some can last almost indefinitely, provided they were prepared, processed, and stored properly. Items that were canned used an artificial sweetener instead of sugar have a shelf life of approximately one year.