Preserving trims waste, promotes food security and provides seasonal edibles all year. Can, dry, dehydrate, freeze, ferment, ...

From ancient civilizations storing grains in clay pots to modern vacuum-sealed packaging, food preservation stands as one of ...

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In ancient times, however, pickling was mostly a preservation technique. Salt and vinegar were the main agents used to ...

It's a natural process to follow," says Boyer. This ancient food preservation technique involves immersing food in salted water to encourage the growth of lactic acid bacteria. "We use large vats ...

That work did not lead them to a new technique, but an ancient one: freeze-drying, known technically as lyophilization. A well worn process for long-term preservation Lyophilization is the process ...

Dr. Hadar Ahituv, Laboratory for Ancient Food Processing Technologies, The Zinman Institute of Archaeology, University of Haifa Researchers reveal ancient dietary habits and early human use of ...

This technique is very common in several Africa countries, where access to electricity can be limited, making food preservation a challenge. Lacto-fermentation is an ancient food preservation ...