Which type of hazard refers to the presence of foreign materials such as metal or bones in food?

The presence of foreign materials such as metal or bones in food is categorized as a physical hazard. Physical hazards are defined as any foreign object that can accidentally contaminate food and pose a risk of injury to consumers. Common examples include pieces of glass, metal shards, and hard materials that can cause choking or physical harm when ingested.

Understanding this concept is crucial for food safety, as identifying and managing physical hazards is an essential part of food preparation and processing. In contrast, biological hazards pertain to microorganisms like bacteria and viruses, chemical hazards involve harmful substances like pesticides or cleaning agents, and allergen hazards relate specifically to food allergens that can trigger allergic reactions in certain individuals. Recognizing these distinctions helps ensure proper food safety practices are in place to protect consumers.