What is an effective way to prevent Staphylococcus aureus contamination?

Practicing good personal hygiene is essential in preventing Staphylococcus aureus contamination. This bacterium is commonly found on the skin and in the noses of healthy individuals. When food handlers do not adhere to hygiene standards, such as not washing hands properly after handling raw foods or before preparing food, they can transfer these bacteria to the food. Thoroughly washing hands, using gloves when necessary, and maintaining a clean work environment all contribute to minimizing the risk of contamination from Staphylococcus aureus.

The other strategies listed, while they might address other aspects of food safety, do not directly mitigate the risks associated with this particular bacterium. For instance, defrosting foods at room temperature can actually promote bacterial growth rather than prevent it, cooking food at a low temperature may not kill bacteria effectively, and storing food in the basement does not ensure safety if proper hygiene and cooking techniques are not followed. Thus, emphasizing personal hygiene practices stands out as the most effective strategy for preventing Staphylococcus aureus contamination.