Question

For PHF with high water activity, cold holding temperatures should be maintained at 41 degrees or less.

a. true
b. false

Answer 1

It is true that PHFs with high water activity should be held at 41 degrees Fahrenheit or less to prevent bacterial growth and ensure food safety.

Step-by-step explanation:

For potentially hazardous foods (PHFs) with high water activity, it is true that cold holding temperatures should be maintained at 41 degrees Fahrenheit or less. Maintaining this temperature is critical to slow down the growth of pathogenic microorganisms that can thrive at higher temperatures. This is an important safety regulation in food handling procedures to ensure that foodborne illnesses are prevented. Food safety guidelines often specify that the temperature 'danger zone' for microbial growth in PHFs is between 41 and 135 degrees Fahrenheit (5 and 57 degrees Celsius). Storing PHFs below this range significantly reduces the risk of bacterial growth.