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Intentional Contamination of Food

Food that has been intentionally contaminated is unsafe to eat and can make people seriously ill.

What is intentional contamination of food?

Intentional contamination of food means the deliberate adding of a harmful or poisonous substance to food products. A person who carries out such an act commits a crime and can be charged by the police.

Foods that have been intentionally contaminated are unsafe to eat and can make consumers seriously ill. This in turn can also result in food businesses having to potentially close down due to financial losses and even bankruptcy.

Who contaminates food intentionally?

The crime of intentionally contaminating food can been committed by different types of people, including disgruntled employees, pranksters and extortionists.

When can a food product be intentionally contaminated?

A food product can be contaminated at any point in the food supply chain from the farm to the table. For example, in food processing, food storage and food retail operations.

How do I recognise if food has been intentionally contaminated?

Unfortunately, you may not always recognise food which has been intentionally contaminated.

Signs that food may have been intentionally contaminated can include:

Suspected Intentional Contamination of Food - Industry Protocol

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More information on intentional contamination of food

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Last Updated: 18 July 2008
Last Reviewed: 22 January 2009