Food Safety Focus (238th Issue, May 2026) – Article 4

Proper Storage of Drinks: When Does the Date Marking No Longer Apply ?

As the weather is getting hot, a thirst-quenching drink is the perfect way to beat the heat, provided it is handled safely to prevent food poisoning.

When buying prepackaged beverages, always avoid items that are past their use by date or have damaged seals or packaging. Follow storage instructions. While shelf-stable drinks can be stored in a cool, dry place, those requiring refrigeration must be kept chilled at all times. Once a prepackaged drink is opened, the date markings (including the use by date and best before date) no longer apply and all leftover drinks should be stored refrigerated at 4°C or below and consumed as soon as possible or within the period stated on the packaging. For example, some UHT milk states on its packaging that the product should be consumed within a maximum of two to seven days of refrigerated storage after opening.

For non-prepackaged or fresh drinks, immediate consumption is best. Any leftovers should be refrigerated within two hours and consumed as soon as possible. Always look out for signs of spoilage, such as sourness, unusual smell or texture changes, to ensure safety.