Nicholas Appert
Nicholas Appert discovered canning. Peter Duran was the one who invented the "tin can."
nicholas appert a candy maker who became the father of canning his technique of preserving food is appertizing
France
He was French
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Appert theorized that when food is heated in a container with no air in it, the food would keep.
Airtight food preservation.
That if food is heated in a container with no air in it, the food will keep
"Canning" food was originally done in 1809 by Nicolas Appert by sealing then cooking food in bottles. This was used by Napoleon's armies.
Peter Durand was the first to use tin to preserve food. He improved on the technique originally founded by Nicholas Appert. Appert's original technique of food preservation involved glass jars. Durand altered Appert's technique by using thin sheets of tin-coated iron to hold food.
Destruction of spoilage organisms or all known organism within the sealed container by means of heat. ORUsing of heat to destroy all micro organisms in sealed, air-tight container.