What should be done if a food item is labeled with a "use by" date?

The correct response involves the significance of the "use by" date on food packaging, which indicates the last date recommended for the consumption of a product at its peak quality and safety. After this date, the food item may not only lose its optimal freshness and flavor but could also pose a safety risk due to the potential growth of harmful bacteria or the degradation of food quality. Therefore, discarding the food item after the "use by" date is essential to ensure consumer safety and to avoid any health risks associated with consuming expired products.

While refrigeration is important for many foods to help extend their shelf life and maintain safety, it does not alter the fact that the food should be discarded after the "use by" date. Similarly, cooking food properly is crucial for food safety but may not make an expired item safe to consume. Ultimately, adherence to "use by" dates is a key principle in food safety practices to prevent foodborne illnesses.