Who Invented Canning And Why?
Nicolas Appert, a French cook, invented canning in the 18th century as a way to preserve food for the French army, which was faced with a food shortage due to wartime disruptions. Appert discovered that by sealing cooked food in airtight containers and heating them, the food could be safely stored for long periods without spoiling. This process of canning proved to be a revolutionary breakthrough in food preservation and became widely adopted worldwide.