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Preserving Food products for sale online in Zambia

Canning, pasteurization, freezing, irradiation, and the addition of chemicals.
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Preserving Food

Canning, pasteurization, freezing, irradiation, and the addition of chemicals.

Among the oldest methods of preservation are drying, refrigeration, and fermentation. Modern methods include canning, pasteurization, freezing, irradiation, and the addition of chemicals. Advances in packaging materials have played an important role in modern food preservation. Among the oldest methods of preservation are drying, refrigeration, and fermentation. Modern methods include canning, pasteurization, freezing, irradiation, and the addition of chemicals.

Food Preservation Techniques

  • Cool Temperature Storage. Cold food storage is the simplest food preservation method.
  • Food Drying.
  • Canning: Water Bath.
  • Canning: Pressure Canning.
  • Freezing.
  • Freeze-drying.
  • Fermentation.
  • Preserving in Salt and Sugar.

Food preservation increases the shelf life of food. Pineapples, cherries and other fruits and vegetables may be preserved by different methods for long periods of time. -Food preservation increases the food supply. -Food preservation decreases the wastage of food

The primary objective of food preservation is to prevent food spoilage until it can be consumed. Gardens often produce too much food at one time—more than can be eaten before spoilage sets in. Preserving food also offers the opportunity to have a wide variety of foods year-round.

Food preservation can be defined as the process of treating and handling food in such a way as to stop or greatly slow down spoilage and prevent foodborne illness while maintaining nutritional value, texture and flavour.

Reasons To Preserve Food

  • Capitalize on Seasonal Flavour.
  • Capture That Flavour as a Time Capsule on my Pantry Shelf.
  • Know What is in My Food.
  • Support Local because local means fresh and because it helps my local, organic farmers who are doing it right.

Methods of food preservation

  • Methods of food preservation: Chemical Method:
  • Preservation by Common Salt:
  • Preservation by Sugar:
  • Preservation by Oil and Vinegar:
  • Heat and Cold Treatments:
  • Storage and Packing: