Which of the following is a key component of personal hygiene in food handling?

Regular handwashing techniques are a key component of personal hygiene in food handling because they significantly reduce the risk of foodborne illnesses. Handwashing is crucial for removing dirt, bacteria, viruses, and other pathogens that could contaminate food. It is particularly important before preparing food, after handling raw items, after using the restroom, and after any activities that could compromise hand hygiene.

Effective handwashing involves using soap and water, lathering for at least 20 seconds, and drying hands thoroughly with a clean towel or air dryer. When proper handwashing techniques are consistently practiced, they create a safer environment for food preparation and service, helping to protect both food handlers and consumers from potential health risks.

In contrast, wearing jewelry, having long nails, and relying on gloves alone do not ensure hygiene. Jewelry can harbor bacteria, long nails can be difficult to clean and may scratch surfaces, and gloves can become contaminated if not changed regularly or used improperly. Thus, while gloves can be a helpful addition, they do not replace the need for rigorous hand washing.