Which of the following is an example of a physical contaminant in food?

Metal shavings are an example of a physical contaminant in food. Physical contaminants are foreign objects that can accidentally find their way into food during processing, handling, or storage. Metal shavings can come from equipment or utensils that may have chipped or broken off, posing a potential health risk if consumed. It is crucial to identify and prevent physical contaminants to maintain food safety and prevent harm to consumers. Allergens, bacteria, and chemicals are not considered physical contaminants but fall into different categories of food contaminants.