Which is not a form of contamination?

Nutritional is identified as the correct answer because it does not correspond to the types of contamination recognized in food safety and HACCP training. Contamination refers to the presence of harmful substances or agents that can compromise the safety and quality of food.

Biological contamination involves the introduction of harmful microorganisms, such as bacteria, viruses, or parasites, into food products. These organisms can lead to foodborne illnesses. Chemical contamination includes harmful substances that can come from cleaning agents, pesticides, or food additives that are present in unsafe amounts. Physical contamination refers to foreign objects, such as glass shards, metal fragments, or hair, that can accidentally enter food products during the production or preparation processes.

Nutritional, on the other hand, pertains to the balance and quality of the nutrients within food, rather than a threat to food safety. It does not relate to contamination; therefore, it is not considered a form of contamination in the context of HACCP training.