Which personal hygiene practice is essential for food safety?

Washing hands with soap and water is essential for food safety because it effectively removes dirt, bacteria, viruses, and other pathogens that can contaminate food. Proper handwashing with soap involves scrubbing all parts of the hands, including between the fingers and under the nails, for at least 20 seconds, followed by rinsing with clean running water. This practice is crucial before handling food, after using the restroom, and after any activity that may lead to contamination.

Other personal hygiene practices may contribute to overall cleanliness, but they do not replace the critical role of thoroughly washing hands. For instance, while showering before cooking can promote personal cleanliness, it does not specifically address what happens during food preparation or handling. Similarly, wearing perfume might create an appealing scent, but it has no impact on eliminating germs or contaminants. Relying solely on hand sanitizer is not adequate since it may not effectively eliminate all types of pathogens and does not remove physical dirt. Therefore, washing hands with soap and water remains the most effective method for ensuring food safety and preventing foodborne illnesses.