What specific financial incentive did Napoleon Bonaparte offer for a reliable food preservation method?
Answer
A prize of 10,000 francs
The pursuit of a reliable method to provision the expanding French military and naval forces was a strategic priority for Napoleon Bonaparte. In 1809, the French government announced a substantial financial reward specifically set at 10,000 francs for the inventor who could devise a practical solution for long-term, safe food storage suitable for military use. Appert successfully demonstrated his technique and was officially awarded this 10,000 franc prize in the following year, 1810.

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Nicolas Appert and the Invention of Canning - YouTube
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