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Year 6 Unit 8 Food Preservation Tecnology - Coggle Diagram
Year 6
Unit 8
Food Preservation Tecnology
Food spoilage
Characteristics
the texture changes
unpleasant taste
the colour changes
unpleasant smell
Mouldy
due to the action of
bacteria and fungi
Bacteria and fungi will grow on the food
the
decomposition
of food causes food spoilage
Food Preservation Methods
Canning
Bottling
Vacuum packing
Pasteurising
Freezing
Pickling
Cooling
Salting
Boiling
Drying
Waxing
The importance of food preservation technology
Food becomes easier to store
Continuous supply of out of season food
Food wastage can be avoided and prevented
Production of instant food
Food has a longer shelf life
Food becomes easier to be exported