Which statement aligns with safety-focused dating guidance?

• A. Use by or Freeze by dates are most important for safety
• B. Sell by dates are the most important for safety
• C. Open dating is never used for safety
• D. Best if used by dates are safety-critical

Answer: (A)

Dating on food mixes safety signals with quality signals. Use by and Freeze by dates are tied directly to safety decisions: Use by indicates the last date the product is considered safe to eat, after which there may be safety risks; Freeze by tells you how long you can freeze the item to keep it safe and maintain acceptable safety conditions. Sell by is about how long a store should display the product for inventory management, not a safety deadline. Best if used by relates to quality, not safety, signaling peak quality rather than safety risk. Open dating includes various dates, and some of those (like Use by) are safety-related, so it isn’t correct to say open dating is never used for safety. So focusing on Use by and Freeze by aligns best with safety-focused guidance.