Canned food has a long shelf-life and is a convenient way to stock up on foods that can be used later. While canned food can last for years, it’s important to know when it has gone bad.
Knowing how to tell if canned food is bad is an important skill to have, as spoiled canned food can cause food poisoning.
The first thing to check when you are examining canned food is the expiration date. Canned food typically has a “best by” date printed on the can and it’s important to check that this date hasn’t passed.
If there is no expiration date on the can, chances are it’s been stored for too long and should be thrown away.
When you open a can of food, look out for any signs of spoilage such as a foul odor or visible mold. Also look at the texture of the food inside – if it looks slimy or discolored then it’s probably time to throw it away. Additionally, listen for any hissing or bubbling noises coming from inside the can – these are signs that bacteria has started growing in the can and the contents should not be consumed.
Finally, if you have any doubts about the safety of a canned product then err on the side of caution and discard it rather than risk eating something spoiled.
Knowing how to tell if canned food is bad is an important skill to have in order to avoid any potential health risks associated with consuming spoiled food products. Check for an expiration date, look out for signs of spoilage such as visible mold or foul odors, listen out for bubbling noises coming from inside the can, and err on the side of caution if you have any doubts about its safety.