Refrigeration (Week-11)

Refrigeration:

•Storage of fresh fruits and vegetables for short term at above 0 oC (3-10 degree centigrade) is known as refrigeration.

•Description:

•The refrigeration temperature is achieved in a device known as refrigerator/fridge.

•This device has also separate upper and lower chambers. Mostly the upper chamber is used to keep small amounts of foods to be kept under freezing temperature i.e. below 0 degree centigrade while the lower chamber gets the required temperature for the storage of fresh fruits and vegetables for one week without any significant changes.

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refrigeration-week-11.pptx (2.57 MB )