why is pineapple juice in a can
Canned pineapple juice is pasteurized to kill bacteria that could cause foodborne illness. Once the juice is exposed to air, the potential for bacterial contamination increases. To limit exposure, always cover the pineapple juice tightly when storing it. Temperatures above 41 F will cause the bacterial microorganisms to multiply faster, so never leave the juice sitting out for more than two hours. Symptoms of foodborne illnesses include vomiting, diarrhea, abdominal pain, fever or head or body aches. These can occur as soon as 20 minutes after consuming contaminated juice, or as many as six weeks later.
How long does unopened pineapple juice last?
The precise answer to the question depends to a large extent on storage conditions - store unopened cans or bottles of pineapple juice in a cool, dark area. To extend the shelf life of unopened pineapple juice, keep unopened pineapple juice away from direct sources of heat or light. How long does unopened pineapple juice last at room temperature? Properly stored, unopened pineapple juice that has been sold unrefrigerated will generally stay at best quality for about 18 to 24 months after the date on the package when stored at room temperature, although it will usually remain safe to drink after that.
Is unopened pineapple juice safe to drink after the "expiration" date on the can or bottle? Yes, provided it is properly stored and the can or bottle is undamaged - commercially packaged pineapple juice will typically carry a " Best By," "Best if Used By," "Best Before", or "Best When Used By" date but this is not a safety date, it is the manufacturer's estimate of how long the pineapple juice will remain at peak quality. Storage times shown are for best quality only - after that, the unopened pineapple juice's color or flavor may change, but in most cases, it will still be safe to consume if it has been stored properly, the can or bottle is not damaged and there are no signs of spoilage (see below).
To further extend the shelf life of pineapple juice, freeze it: to freeze pineapple juice, store in airtight container and leave at least 1/2 inch headspace at the top, as juice will expand when frozen. How long does pineapple juice last in the freezer? Properly stored, it will maintain best quality for about 8 to 12 months, but will remain safe beyond that time. The freezer time shown is for best quality only в pineapple juice that has been kept constantly frozen at 0В F will keep safe indefinitely.
How long does pineapple juice last after being frozen and thawed? Pineapple juice that has been defrosted in the fridge can be kept for an additional 3 to 5 days in the refrigerator before using; pineapple juice that was thawed in the microwave or in cold water should be used immediately. How can you tell if pineapple juice is bad? If pineapple juice develops an off odor, flavor or appearance, or if mold appears, it should be discarded. Discard all pineapple juice from cans or bottles that are leaking, rusting, bulging or severely dented. Sources: For details about data sources used for food storage information, please
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