What does the "use by" date on food packaging signify?

The "use by" date on food packaging signifies the period during which the product is guaranteed to be safe and of peak quality. This date serves as a guideline for consumers, indicating the manufacturer's assurance that the food will maintain its intended flavor, texture, and overall quality up until that point. After the "use by" date, while the food may still be safe to consume, its quality could be compromised, and it may not deliver the best sensory experience.

This distinction is critical for maintaining food safety and quality, helping consumers make informed decisions about the products they purchase and consume. The usage of "use by" dates is also important for food manufacturers to minimize food waste and to ensure that products are enjoyed at their best.