Potatoes, onions, fruits, and spices can be preserved at home using different preservation techniques.
Food Preservation :
The term "food preservation" encompasses a wide range of practices that are employed to stop food from going bad. The following are some examples of food preservation methods:
Pickling, Canning, Drying, Freeze drying, Curing, Fermentation, etc.
Potatoes and onions can be preserved by the method of freezing. Keeping food in the refrigerator is the most straightforward approach to the preservation of food. Food is preserved by cooling, which slows the growth of microbes that cause spoilage.
Fruits and spices can be preserved by drying. By removing the moisture content from meals, drying prevents the formation of germs, yeast, and mold.
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