Potentially hazardous food has certain characteristics that encourage the growth of bacteria. These foods are to be kept at a certain temperature to minimise the growth of bacteria, or the formation of toxins, that may lead to foodborne illness.
Examples of potentially hazardous food include:
Non-potentially hazardous foods do not require storage at certain temperatures and include:
It is important to note though, that these foods may become potentially hazardous if they are opened, moisture is added, or they are altered in some way. For example, many sauces require refrigeration once they have been opened.