Question

what is food preservation name the various method of food preservation​

Answer 1

Food preservation is a method to prevent microorganism as well as slowing the oxidation to prevent rancidity.

methods are~

•drying

•canning

•freezing

•fermentation

•pasteurization

•addtion of chemicals

Answer 2

It's a process of treating and handling food , the various methods of food preservation are as follows :

• DRYING
• PRESERVING USING SALTS AND SUGAR
• PRESERVING USING ACETIC ACID
• PESTURISATION
• VACCUM PACKING