City International Sc
D
st Terminal Examination A. Y. 2020-2021
: IV, Subject: EVS.Marks: 60, Time: 10.00 am to 12.30 am
ne:
5.
What are the different methods of food preservation?
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Answer:
older methods are drying, fermentation and refrigeration.
Modern methods include canning, pasteurization, freezing, irradiation etc
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