What is the ideal humidity level in food storage areas to prevent spoilage?

Maintaining a moderate humidity level in food storage areas, typically between 30% and 50%, is crucial for preventing spoilage. This humidity range helps to strike a balance where foods can retain their freshness without fostering an environment conducive to mold growth and foodborne pathogens.

Low humidity, under 30%, can cause certain foods, particularly fruits and vegetables, to dry out and become unpalatable. High humidity, over 70%, can lead to an increase in moisture, making it easier for bacteria and mold to thrive, which accelerates the spoilage process. Variable humidity conditions can create an inconsistent environment that does not favor the optimal preservation of food items.

Therefore, a moderate humidity level is key to preserving the quality and safety of stored foods, making it the ideal choice for food storage areas.