What is the recommended refrigerated storage temperature range for most perishable foods?

• A. 32-40°F (0-4°C), with adherence to product-specific requirements.
• B. 50-60°F (10-16°C).
• C. 20-30°F (-6 to -1°C).
• D. 40-50°F (4-10°C).

Answer: (A)

Keeping perishable foods cold slows the growth of bacteria and helps prevent spoilage and foodborne illness. The general refrigerated storage range used in most guidelines is 32–40°F (0–4°C). This temperature is cold enough to significantly slow microbial growth while preserving the quality of items like meat, dairy, prepared foods, and other perishables. Remember that some products have specific storage needs that may require colder or warmer temperatures, so always follow label directions or your facility’s procedures. The other options are less suitable: 50–60°F is too warm for refrigeration and allows faster bacterial growth; 20–30°F is freezing rather than refrigeration and changes texture or safety for many items; 40–50°F is only marginally cooler than room temperature and can permit more growth than the ideal range.