Regulations governing jewelry worn by food handlers generally permit a plain band ring. This type of ring is defined as a smooth, unadorned ring without stones, crevices, or embellishments. An example is a simple wedding band made of a single, continuous piece of metal.
Adherence to these guidelines is crucial for maintaining hygiene standards in food preparation environments. The restriction minimizes the risk of physical contamination from jewelry that could detach and enter food products. Furthermore, it reduces the potential for bacterial accumulation within settings or crevices of more elaborate jewelry, promoting food safety and preventing foodborne illnesses. Historically, these regulations have evolved from observations of food contamination incidents linked to unsanitary practices and foreign object introduction.