This type of contamination can occur at any stage of food production. It includes pieces of metal or plastic entering the food during production.
Chemical contamination
Physical contamination
Micro-organism contamination
This type of contamination includes pesticides, bleaches and cleaning materials, they can contaminate the food we eat.
Food changes during storage. This process can affect the colour, flavour, texture and appearance of food. Usually the changes in food are harmless and sometimes desirable
Food can be contaminated with certain bacteria which will make you ill. This type of bacteria are dangerous to your health and are known as...
Moulds
Pathogenic bacteria
Fungi
These are tiny plants or fungi which grow on the surface of food
Virus
Yeast
Where can bacteria be found?
Water
Air
Soil
People
Animals
All of the above
This type of bacteria start the process of decomposition
Spoilage bacteria
Some people are more vulnerable to food poisoning than others?