Assisted Living Facilities (ALF) Manager Practice Test

What temperature must frozen food be kept at to ensure safety?

1. 25 degrees

2. 15 degrees

3. 0 degrees

4. -5 degrees

The correct answer is: 0 degrees

Frozen food should be kept at 0 degrees Fahrenheit or lower to ensure safety. This temperature is important because it prevents the growth of harmful bacteria and preserves the quality of the food. At temperatures above 0 degrees, the risk of bacterial growth increases, which can lead to foodborne illnesses. Maintaining food at or below this temperature helps to retain its nutritional value, flavor, and texture, ensuring that it remains safe for consumption over time. All foods that are intended to be frozen should not be stored at temperatures higher than this threshold to prevent them from entering a "danger zone" where bacteria can thrive.