Which is an example of a physical hazard in food?

A physical hazard in food refers to any foreign object that unintentionally becomes a part of food and can cause injury or illness. Glass shards are a clear example of a physical hazard because they can originate from broken equipment, containers, or even utensils. When ingested, glass shards can cause cuts, lacerations, or other serious injuries within the digestive tract.

In contrast, bacterial contamination is classified as a biological hazard, as it involves microorganisms that can lead to foodborne illnesses. Chemical additives fall under chemical hazards, as they include substances that may be harmful if consumed in inappropriate amounts. Undercooked meats also represent a biological hazard due to the risk of pathogens like bacteria and parasites that thrive in inadequately cooked food. Physical hazards are distinct from these categories, focusing solely on tangible, foreign objects that may contaminate food products.