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Food Safety Focus (222nd Issue, January 2025) – Article 4

Consuming Food Past the Expiry Date – Is It Safe?

Many people have misconceptions about “use by” and “best before” dates that appear on different types of prepackaged food products.

Expiry dates, which are indicated on food labels, can be categorized into two types: "use by" and "best before." A "use by" date is related to food safety. Highly perishable foods, such as dairy products and salads, should not be consumed after the "use by" date as the food may have deteriorated, posing health risks. On the other hand, a "best before" date is about food quality instead of safety. Normally, the food should be safe to eat after this date, but its flavour and texture might not be as good as before. Nonetheless, consumers should not eat spoiled foods.

Consumers are reminded to check expiry dates when purchasing food and understand the differences between the two. Store food under recommended conditions and do not purchase or consume it if the packaging is damaged, even if it is still within the date marked on the label. Expiry dates apply only to unopened products, as their durability may change once they are opened.