# Nicolas Appert

> French inventor of airtight food preservation (1749–1841)

**Wikidata**: [Q39637](https://www.wikidata.org/wiki/Q39637)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Nicolas_Appert)  
**Source**: https://4ort.xyz/entity/nicolas-appert

## Summary
Nicolas Appert was a French inventor (1749–1841) best known for pioneering airtight food preservation, a method that revolutionized food storage and safety. His work laid the foundation for modern canning, preventing spoilage and enabling long-distance food transport.

## Biography
- Born: November 17, 1749, in Champtercier, France
- Nationality: French
- Education: Trained as a confectioner and engineer
- Known for: Developing airtight food preservation techniques
- Employer(s): Société d'encouragement pour l'industrie nationale (supported his inventions)
- Field(s): Food preservation, engineering, confectionery

## Contributions
- **Airtight Food Preservation (1810)**: Invented a method using glass jars with metal lids and sealing compounds to preserve food without refrigeration, preventing spoilage and enabling long-term storage.
- **Patented Innovations**: Received gold and silver medals for his preservation techniques, which were later adopted by the French government and military.
- **Publication**: Wrote about his methods in *L'Art de la Conservation des Substances Alimentaires* (1810), detailing his jar-sealing techniques.

## FAQs
**What was Nicolas Appert's most significant invention?**
Appert invented airtight food preservation using glass jars with metal lids and sealing compounds, preventing spoilage and enabling long-term food storage without refrigeration.

**Where did Nicolas Appert work?**
He was supported by the Société d'encouragement pour l'industrie nationale, an organization that promoted French industrial innovation.

**What awards did Nicolas Appert receive?**
He won gold and silver medals for his food preservation techniques, which were later adopted by the French government and military.

**What was the name of Nicolas Appert's book?**
His work was documented in *L'Art de la Conservation des Substances Alimentaires* (1810), which detailed his jar-sealing methods.

## Why They Matter
Nicolas Appert's airtight food preservation techniques transformed food storage and safety, enabling long-distance trade and military supply chains. His methods were adopted by the French government and military, preventing spoilage and ensuring food availability. His work laid the groundwork for modern canning, influencing global food preservation practices.

## Notable For
- **Pioneer of Food Preservation**: Developed the first practical method for airtight food storage.
- **Government and Military Adoption**: His techniques were adopted by the French government and military.
- **Award Recognition**: Received gold and silver medals for his innovations.
- **Published Work**: Authored *L'Art de la Conservation des Substances Alimentaires* (1810).
- **Street Named in His Honor**: Rue Nicolas-Appert in Paris bears his name.

## Body
### Early Life and Career
Nicolas Appert was born on November 17, 1749, in Champtercier, France. He trained as a confectioner and engineer, working in the food industry. His early career involved developing sweet and savory food products, but he later shifted focus to food preservation.

### Invention of Airtight Preservation
In 1810, Appert invented a method to preserve food using glass jars with metal lids and sealing compounds. This technique prevented microbial growth, allowing food to be stored for extended periods without refrigeration. His work was documented in *L'Art de la Conservation des Substances Alimentaires*, published the same year.

### Recognition and Legacy
Appert received gold and silver medals for his inventions, which were later adopted by the French government and military. His techniques revolutionized food storage, enabling long-distance trade and military supply chains. A street in Paris, Rue Nicolas-Appert, was named in his honor. His work remains foundational in food preservation, influencing modern canning and storage methods.

## References

1. [Departmental archives of Marne](https://archives.marne.fr/ark:/86869/dgjptf8cr91b/84a48ed2-b667-486a-b85f-f6e1b6454bf9)
2. [Departmental archives of Essonne](https://archives.essonne.fr/ark:/28047/mpxkt8cw3dzf/fd198f77-6283-4cb3-80bf-fd2c41a007a9)
3. BnF authorities
4. Czech National Authority Database
5. [Source](https://gallica.bnf.fr/ark:/12148/bpt6k62021153/f543)
6. [Source](https://books.google.com/books?id=z7lDAQAAMAAJ&pg=PA241)
7. International Standard Name Identifier
8. Base biographique
9. Freebase Data Dumps. 2013
10. Integrated Authority File
11. [Source](https://archives.marne.fr/ark:/86869/dgjptf8cr91b/84a48ed2-b667-486a-b85f-f6e1b6454bf9)
12. LIBRIS. 2012