Which practice is NOT a listed method to prevent foodborne illness?

Which practice is NOT a listed method to prevent foodborne illness?

• A. Time and temperature control
• B. Good personal hygiene
• C. Cleaning and sanitation
• D. Freezer storage

Answer: (D)

Preventing foodborne illness focuses on controlling the conditions that allow microbes to grow or survive. The strongest preventive practices are managing time and temperature to keep foods out of the danger zone, maintaining good personal hygiene to avoid introducing pathogens, and thoroughly cleaning and sanitizing surfaces and equipment to remove microbes. Freezer storage speeds up preservation by slowing or stopping growth, but it isn’t considered a primary preventive measure in this context because freezing doesn’t reliably inactivate all pathogens, and improper thawing or pre-existing contamination can still cause illness. So freezer storage isn’t listed as a primary method to prevent illness here.

Preventing foodborne illness focuses on controlling the conditions that allow microbes to grow or survive. The strongest preventive practices are managing time and temperature to keep foods out of the danger zone, maintaining good personal hygiene to avoid introducing pathogens, and thoroughly cleaning and sanitizing surfaces and equipment to remove microbes. Freezer storage speeds up preservation by slowing or stopping growth, but it isn’t considered a primary preventive measure in this context because freezing doesn’t reliably inactivate all pathogens, and improper thawing or pre-existing contamination can still cause illness. So freezer storage isn’t listed as a primary method to prevent illness here.