Food Preservation Techniques — Sealandsave
Food preservation involves the various methods through which food is stored to avoid any spoilage. In the old times, food was stored using drying, refrigeration, and food fermentation methods. Proper food preservation is necessary for healthy and safe food for a human being.
Nowadays, modern techniques preserve food from any pathogen by using canning, pasteurization, freezing, irradiation and use of different chemicals. Moreover, making food more healthy and safe for everyone. packaging food material also plays an essential role.
Importance
Food preservation is a necessary step to make your food safe. We have different reasons such as, for use in the home, for preparation in a commercial kitchen and direct selling to the market. Preservation plays a vital role in safe and healthy food that will be used in future days. (Liz Burton, 2018)
Why save food
For reducing pathogenic activity, from various bacteria (E.coli, Salmonella, and other pathogens) that are responsible for food spoilage at any stage of food processing. They need only warmth temperature, moisture and favourable condition to multiply rapidly, so it is necessary to inhibit these pathogen activities (Liz Burton, 2018)