At the start of each year, many households clean out their pantries and check food dates. While doing this, people often feel confused by labels like “best before” and “use by.”
Food waste is a growing problem, and understanding food labels can help reduce it. In Ontario, these two common dates on packaging are often misunderstood, leading people to throw away food that is still safe to eat.
What do the labels mean?
A “best before” date shows how long a food product is expected to stay at its best quality. After this date, the food may still be safe to eat, but the taste or texture might change.
A “use by” date is different. It tells you the last day a food should be eaten safely. Eating food past this date can be risky, especially for perishable items like meat or dairy.
The Canadian Food Inspection Agency (CFIA) says these dates are mainly about quality, not safety.
Are best before dates strict rules?
Food experts say many foods are safe to eat after their “best before” date if they are unopened and stored properly. Dry foods and canned goods can last months or even years past this date.
However, once food is opened, it should usually be eaten within a few days, depending on the product.
What affects how long food lasts?
Shelf life depends on the type of food, how it is stored, and the packaging. Foods kept in cool, dry places last longer. Airtight packaging also helps keep food fresh.
Why this matters
Experts say confusion about food labels leads to large amounts of waste every year. Learning what these dates really mean can help families save money and reduce harm to the environment.
Understanding food labels helps people make smarter choices and waste less food.
