The "Use By Date" is a label found on food packaging that indicates the last day a product is safe to consume. After this date, the quality and safety of the food may decline, potentially leading to health risks. It is important to follow this date to ensure that you are eating safe and fresh products. This date is different from "Best Before" dates, which suggest when a product is at its peak quality but may still be safe to eat afterward. Always check the Use By Date to avoid consuming spoiled food and to maintain good health.