Why should food handlers avoid wearing jewelry while working?

Food handlers should avoid wearing jewelry while working primarily because jewelry can harbor bacteria and pose a significant risk of contamination. When food handlers wear rings, bracelets, earrings, or necklaces, these items can trap food particles, liquids, and bacteria, creating an environment that can lead to cross-contamination.

The natural oils and dead skin cells on hands can also accumulate under jewelry, further increasing the potential for bacterial growth. Furthermore, when jewelry comes into contact with food items or food preparation surfaces, it poses a risk of transferring pathogens that can lead to foodborne illnesses.

By not wearing jewelry, food handlers can maintain a higher standard of hygiene and reduce the risk of contamination in the food service environment.