Question

how we can preeserve​

Answer 1

Answer:

Among the oldest methods of preservation are drying, refrigeration, and fermentation. Modern methods include canning, pasteurization, freezing, irradiation, and the addition of chemicals. Advances in packaging materials have played an important role in modern food preservation.

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Answer 2

We can preserve any food item with following :-

•refergnation

•canning

•bottling

•packing

hope it helps U dear

foIIow Harley Quinn