Nicolas Appert

Nicolas Appert was a French confectioner and inventor who developed food preservation by heating food in sealed containers. His method preceded the use of metal cans.

Appertization: A food-preservation process that heats food in sealed containers to reduce spoilage. This process names the preservation method Appert developed.
French Directory: The five-member executive government that ruled France from 1795 to 1799. Appert began developing his preservation method during this period of French government.
Peter Durand: An English merchant who patented the use of tin-plated iron containers for preserving food in 1810. His metal-container patent offered a more durable alternative to Appert’s glass vessels.
Military logistics: The planning and movement of personnel, equipment, and supplies for military forces. Long-lasting provisions addressed a persistent challenge in military supply.
Canning: Food preservation by sealing food in containers and applying heat. Appert’s method became a foundation for this broader preservation practice.
Napoleonic Wars: A series of European conflicts involving France and its opponents from 1803 to 1815. Military supply needs helped motivate a prize for preserving food.
Bryan Donkin: An English engineer who helped establish commercial food canning in the 1810s. Donkin and his partners applied heat preservation to large-scale production.
Ship provisioning: The supply of food, water, and other necessities for a vessel and its crew. Sealed preserved foods could travel on voyages without rapid spoilage.
Pasteurization: A heat treatment that reduces harmful microorganisms in food or drink without necessarily sterilizing it. Unlike Appert’s sealed-container method, pasteurization usually heats food before packaging.
French Navy: France’s maritime military service, responsible for naval operations and provisioning. Preserved provisions could address the difficulty of feeding crews on long voyages.

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