There should be a 'best by' date on the can. Store the can in a cool, dry place (assuming it is not a refrigerated item) and use it before that date.
I am eating some right now that have been open for 3 weeks (saran wrap) on top of can. Will let you know what happens.
Answer:Refrigerated canned pumpkin lasts for about 3 to 5 days.
Keep opened canned tuna in a plastic container for up to 2 days. Alternatively you can freeze it for up to 4 months.
Canned vegetables will last for three to four days once they are opened. Do not keep them in the can, transfer them to a covered bowl, and put them in the refrigerator.
Up to seven days from packing. Fresher the better....look for lot's of water when opened. Never eat a dry oyster.
probally 2 days or 2 minutes lol :),help much?,and i really don't know?
Canned beef is good for a minimum of 5 years. However if it is stored in a cool, dry place you can stretch it for a few more years.
the answer is about 10 to 11 days for ham to spoil but that is only when it is already cut if it is fresh ham it will last for about 6 to 7 days
Pickled beets can be stored in the refrigerator for six months to a year when they are opened. Unopened canned pickled beets are recommended safe for one year, if the seal is unbroken.
Frozen oysters could last up to four months.
Prepared mustard might not spoil, but it can lose flavor and change color. And becomes watery . Honey is one food that does not spoil. Honey will turn to hard sugar (inedible) eventually.
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.
Theoretically it can last and does not spoil for a VERY long time BUT Methanol can absorb water once opened. Check that the methanol is clear and not milky. I have heard that it goes brownish when off.