What is an appropriate way to store food in the refrigerator to prevent contamination?

Storing food in covered containers is an appropriate way to prevent contamination in the refrigerator because it protects the food from exposure to potential contaminants and reduces the risk of cross-contamination. Covered containers help to keep food fresh by preventing moisture loss, as well as keeping out unwanted odors and particles from other foods or substances in the fridge. This practice is essential in a food service environment, as it helps maintain food safety standards, reduces the chances of foodborne illnesses, and preserves the quality of the food.

The other storage methods do not provide the same level of safety. For example, placing food on the top shelf could expose it to drips from items stored above, while using plastic bags may not ensure complete protection unless they are sealed properly. Storing food next to cleaning products poses a significant risk as cleaning agents can release harmful chemicals that may contaminate the food. Therefore, using covered containers is the best practice to ensure food safety in the refrigerator.