Please be aware that this is a machine translation from French to English. AVICENN is not responsible for incorrect or inaccurate translations but welcomes suggestions for reformulation.

VeilleNanos - Nano and food

Nano and food

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Dossier: Nanos in food

By the AVICENN team – Last modification January 2023

In 2020, ANSES had identified more than 900 food products in which the presence of nanos is proven (the figure rises to 4,300 products including those where the presence of nanos can only be suspected). These nanos added in foodstuffs are mainly intended to improve the appearance of food (color, texture), to modify the stability or fluidity of products in powder form or to increase the bioavailability of certain nutrients.

At the end a long collective work involving NGOs supported by AVICENN, the additive E171 (containing nanoparticles of titanium dioxide) was banned in food in France in 2020, then in all Europe in 2022.

However, if there is a European regulation for nanomaterials in food, everything is still far from being under control, especially because of insufficient traceability (the r-nano register does not identify finished products containing nanomaterials).
The various product tests carried out by associations or the fraud control department (DGCCRF) reveal the extent of the problem: very few nanos are labeled. Worse, some of them could be widely used and “off the radar” because they are covered by the labeling exemption for “technological adjuvants”.

Who benefits from nanos in food, what are the risks for our health, what recommendations have been issued, what are the current or future initiatives in the field? Discover our information sheets that we will complete and update as knowledge evolves: your contributions are welcome!

Upcoming Nano Agenda

6
Juin
2024
Managing the risks associated with nanomaterials (CEA, Grenoble)
Grenoble
Training
  • Awareness-raising aimed at personnel in contact with nanomaterials during research, formulation, production, maintenance, cleaning, upkeep, etc., as well as safety coordinators or engineers, facility managers, heads of laboratories where nanoparticles are handled.
  • Organizers: INSTN Grenoble (CEA)
  • On the agenda: potential impact on health; metrology and protection; control of potential risks associated with nanomaterials; consideration of societal aspects.
  • Website: https://instn.cea.fr/formation/maitrise-des-risques-lies-aux-nanomateriaux-sensibilisation
6
Juin
2024
Nanomaterials and Health (ANSES, Maisons-Alfort)
Maisons-Alfort
Dialogue Committee
10
Juin
2024
Nanoparticles NPC-24 (ETH, Zurich)
Zurich
Conference
  • 27th ETH Nanoparticles Conference
  • Organizer: ETH Zurich
  • From June 10 to June 14, 2024
  • Website: https://npc24.scg.ch

Any questions or comments? This information sheet compiled by AVICENN is intended to be completed and updated. Please feel free to contribute.

This file was originally created in May 2013.

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