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Frozen food

The following are for your guidance with frozen food, though they are not a statement of the law:
 
  • It is a misconception that freezing kills bacteria such as Salmonella species - freezing stops the bacteria from growing but when thawed, the bacteria start growing again
  • When shopping, buy frozen food last so you can get it into the freezer quickly
  • Store the food according to the manufacturers instructions on the packet, having regard to the 'star' system for freezers and food
  • In refrigerators, the frozen food compartments will often operate to the 'star' system.
    One-star frozen food compartments operate at -6ºC, 21ºF
    Two-star frozen food compartments operate at -12ºC, 10ºF
    Three-star frozen food compartments operate at -18ºC, 0ºF
  • Food freezers operate between -18ºC, 0ºF and -25ºC, -13ºF
  • Keep the food in its original wrapper until used
  • If you freeze food yourself, label and date it, so you know what it is and when to use it
  • In the event of a power cut, keep the door closed
  • To maintain proper temperatures in the freezer, defrost the freezer in accordance with manufacturers instructions
  • Unless you want to wake up to a freezer full of water don't let ice build up over the edges of the door/lid - it will stop the door/lid closing properly
  • Do not re-freeze food once thawed - bacteria will have started to grow in the food
 
Should you require more advice for your own business and any other matters relating to food safety and hygiene you should contact environmentalp&h@wokingham.gov.uk or your area environmental health officer.
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