Question

what are broad? give its application in our daily life write how the following methods of preservation work also and two examples of food that can be preserved by each of these methods?
method how its work example(of food preseved)
1.pickling___________________________________________________________________
2.salting____________________________________________________________________
3.drying____________________________________________________________________
4.canning___________________________________________________________________
5.freezing_____________________________________________________________________________​

Answer 1

Answer:

Explanation:

The term food preservation refers to any one of a number of techniques used to prevent food from spoiling. It includes methods such as canning, pickling, drying and freeze-drying, irradiation, pasteurization, smoking, and the addition of chemical additives.Food preservation has become an increasingly important component of the food industry as fewer people eat foods produced on their own lands, and as consumers expect to be able to purchase and consume foods that are out of season.

canning:-As with home canning, the process of preserving foods in metal cans is simple in concept. The foods are prepared and the empty cans are sterilized. The prepared foods are then added to the sterile metal can, the filled can is heated to a sterilizing temperature, and the cans are then sealed by a machine. Modern machines