Answer:
Food preservation is one of the most important inseparable parts of human life. To increase the shelf-life of the food products, application of various methods such as drying, storage in vinegar under acidic condition, canning, freezing, fermenting, dry salting, curing, smoking, and sealing have been suggested.
•Chilling.
•Freezing.
•Sugaring.
•Salting.
•Canning.
•Vacuum Packing.
