What happens if you drink unrefrigerated prune juice after it has been opened?

Drinking unrefrigerated prune juice after it has been opened is not recommended, as it may have spoiled. Prune juice contains natural sugars, which can provide a suitable environment for bacteria to grow and multiply. When prune juice is left at room temperature, it can encourage bacterial growth, potentially causing the juice to spoil. Consuming spoiled prune juice can lead to foodborne illness, resulting in symptoms such as stomach cramps, nausea, vomiting, and diarrhea.

To avoid the risk of consuming spoiled prune juice, it is essential to refrigerate it promptly after opening and to discard any leftover prune juice that has been left unrefrigerated for an extended period. Refrigeration slows down bacterial growth, helping to keep the prune juice safe for consumption.