Which of the following is NOT one of the three food hazards?

Food safety identifies three primary categories of hazards that can affect food safety and public health: physical, chemical, and biological hazards. Physical hazards include foreign objects such as hair, glass, or metal fragments that can cause injury when ingested. Chemical hazards refer to harmful substances that can contaminate food, including pesticides or food additives. Biological hazards are associated with living organisms, particularly pathogens like bacteria, viruses, and parasites that can lead to foodborne illness.

The option related to "Emotional" does not fit within these established categories. While emotions can impact food preparation and safety indirectly—such as in the context of stress or distraction among staff—emotions themselves do not represent a tangible hazard that affects food safety directly like the other three. Therefore, identifying "Emotional" as NOT being one of the three food hazards aligns with the fundamental principles of food safety management.