Environmental Sciences, asked by ribqah, 1 year ago

list how do you preserve food

Answers

Answered by charan2423

We preserve food by refrigerating,adding salt and by some gases(in packaged food)

ribqah: thanks charan

charan2423: you are welcome ribqah

Answered by parineeta8005

Freeze. The colder a food is, the slower its rate of deterioration. ...
Freezing herbs. ...
Heat. ...
Boiling to make fruit preserves. ...
Use strong concentrations. ...
Pickling in vinegar. ...
Fermenting alcohol. ...
Exclude air.

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