Question

explain any five methods commonly used for preserving food

Answer 1

Salting and Pickling: Salting also known as curing removes moisture from foods like meat. Pickling meanspreserving food in brine (salt solution) or marinating in vinegar (acetic acid) and in Asia, oil is used to preserve foods. ... There are various methods of pickling like chemical pickling and fermentation pickling.

Answer 2

Salting
Food drying
can
Picking
Freezing