Food Safety Hazard is defined as which?

• A. Any biological, chemical, or physical property that may cause a food to be unsafe for human consumption
• B. A hazard that is never encountered
• C. A hazard that affects only appearance
• D. An economic risk

Answer: (A)

A food safety hazard is anything that could make food unsafe to eat. In practice, hazards fall into three categories: biological (like bacteria, viruses, or parasites), chemical (such as toxins, cleaning agents, or pesticide residues), and physical (foreign objects like metal, glass, or plastic). The definition given—any biological, chemical, or physical property that may cause a food to be unsafe for human consumption—fits this framework exactly, because it includes all the ways food can pose health risks. It’s not about appearance or economic impact; those aren’t safety hazards. For example, a metal fragment in a can is a physical hazard, and contaminated spinach with pathogenic bacteria is a biological hazard.