What is the purpose of date marking on refrigerated ready-to-eat foods?

• A. To help identify supplier.
• B. To indicate when to repackage for display.
• C. To track shelf location in cooler.
• D. To determine when to use or discard foods to prevent spoilage or illness.

Answer: (D)

Date marking helps ensure safety by signaling when a refrigerated ready-to-eat product should be used or thrown away to prevent illness. Ready-to-eat items don’t get cooked again before serving, so any growth of spoilage or pathogenic bacteria after storage can pose a real risk. The date tells you the window during which the product should remain safe and maintain quality. After that date, using or serving the food could be unsafe, even if it looks or smells okay. This labeling also supports inventory control, helping staff rotate stock so older items are used first. The other options don’t relate to safety or shelf-life—date marks aren’t for identifying suppliers, repackaging times, or tracking cooler location.