Suggest different methods of food preservation

Minimal Processes

Cooling and Storage in different polythene packet and Room Temperature preserving.

Drying or Dehydration process.

Preserving food by canning the water Bath and Pressure canning process

Freezing the food .

When food freeze in a aluminum foil or anything else, it does not allow to enter any bacteria

fermentation of food.

Food can also be storage when Salt paste on food or Sugar can also be used for fermentation process.

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