What phrase describes allowing foods to remain at improper temperatures for too long?

The phrase that accurately describes allowing foods to remain at improper temperatures for too long is "Time-temperature abuse." This term specifically refers to situations where food is kept outside of safe temperature ranges for extended periods, which can promote the growth of harmful bacteria and increase the risk of foodborne illness.

Maintaining food at safe temperatures is crucial to ensure it remains safe to eat; temperatures that are too high or too low can compromise food safety. For example, foods that are meant to be refrigerated need to be kept below 41°F, and hot foods should be held above 135°F. When food is stored incorrectly, the combination of inappropriate time and temperature creates an ideal environment for pathogens to multiply, leading to an increased risk of contamination.

Understanding this concept is vital for food handlers and managers, as it helps them implement proper food safety practices to prevent foodborne illnesses.