One common source of foodborne illness in deployed settings is improper temperature control. What is the recommended mitigation step?

• A. Use proper hot/cold holding
• B. Freeze all foods before serving
• C. Wipe surfaces with water only
• D. Increase cooking time to pasteurize

Answer: (A)

Maintaining proper temperatures is essential to prevent foodborne illness because bacteria grow rapidly when foods are kept in the temperature range between about 40°F and 140°F. The best practical mitigation in deployed settings is hot/cold holding: keep hot foods at 140°F (60°C) or above and cold foods at 40°F (4°C) or below, using thermometers to monitor and verify temps. This approach keeps foods out of the danger zone during service, preventing bacterial growth from cooking to serving even when resources are limited. Wiping surfaces with water only doesn’t sanitize effectively, so sanitation requires cleaning plus an approved sanitizer. Freezing all foods before serving isn’t feasible in the field and doesn’t address safety for items that will be served hot after thawing. Increasing cooking time to pasteurize isn’t a reliable or universal solution, since many foods require specific time/temperature and you still must maintain safe temperatures after cooking.