Which item is a potential physical contaminant?

Jewelry is considered a potential physical contaminant because it can accidentally fall into food during preparation or service, leading to risks of injury or food contamination. Items worn by food handlers, such as rings, bracelets, or earrings, can break off and create hazards for consumers if ingested.

While raw meat is a food safety concern, it primarily poses risks related to biological contamination from pathogens rather than being a physical contaminant. Antibiotics, on the other hand, would relate to chemical contaminants, particularly if present in food products like meat, which can affect health. Broken glass is a clear example of a physical hazard, but in the context of the selected answer, jewelry specifically highlights the risks associated with personal items that can unintentionally affect food safety.