How did Appert describe his invention?
Method of drying
Way of conserving in containers
Technique of salting
Process of fermenting
Answer
Appert's invention, the canning process, was a method of preserving food in sealed containers. He described his technique as a "way of conserving in containers." By heating food in airtight jars, Appert was able to kill bacteria and prevent spoilage. This process revolutionized food preservation and made it possible to store food for long periods of time without refrigeration.
Mastering the Art of Preservation: The Nicolas Appert Challenge
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