Along with Turkey, at least 36 countries have already said no to E171 in food

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Since the 2020 ban on titanium dioxide (E171) in food in France, many countries have followed suit to protect the health of their citizens. Turkey is the latest.

In 2020, France took the initiative of suspending the use of the additive E171 in food products, in response to growing concerns about its possible harmful effects on health. This decision was followed by the European Union’ s official ban on the use of E171 starting from August 2022, setting off a worldwide chain reaction.

In September 2022, a similar measure came into effect in Switzerland and Yemen, both opting to ban E171. Other Middle Eastern countries followed suit, including Qatar and Saudi Arabia in October 2022, followed by Jordan in December 2022.
In February 2023, the Gulf Standardization Organization (GSO) removed E171 from its list of authorized additives. In July 2023, the ban on E171 came into force in the State of Oman, followed by Bahrain in October 2023.

Meanwhile, in the USA, associations have filed a formal request to the Food & Drug Administration (FDA) in 2023, calling for a ban on E171. To be continued…

Turkey is the latest country to join this global movement by banning E171 in food products from April 2024, in accordance with the updated Turkish Food Codex Food Additives Regulation published on October 13, 2023.

Upcoming Nano Agenda

19
Mai
2025
Toxicokinetics: the fate of chemicals in the body (ATC, Paris)
Paris
Training
  • 4-day training :
    • the different routes by which toxic substances can enter the body
    • the importance of toxicokinetics in preventing the toxicity of substances,
    • the absorption, distribution, metabolisation and elimination of xenobiotics
    • the toxicity of nanoparticles
  • Organizer : Association Toxicologie Chimie (ATC)
  • From May, 19 to May, 22
  • Speakers :
    • Frédéric Gaidou (Chemical engineer specialising in Toxicology, ERAMET Group, Paris, President ATC Paris)
    • Sarah Dognin dit Cruissat (Doctor of Pharmacy, nutritionist, toxicochemist, CALMEVA, Lyon)
    • Jean-Dominique Puyt (Veterinary Doctor, Honorary Professor at the École Vétérinaire, Nantes)
    • Isabelle Malissin (Doctor, Hôpital Lariboisière, Paris)
    • Nicole Proust (Research Engineer, Honorary Director of Research at the CNRS, Specialist in Nanotechnologies, Arsenic, Electromagnetic Waves, Palaiseau)
    • Marie-Chantal Canivenc-Lavier ((Nutri-toxicologist, Centre des Sciences du Goût et de l’Alimentation INRA-Dijon)
    • Claude Lesné (Doctor, Honorary Senior Research Engineer at the CNRS)
    • Nicole Proust (Ingénieure Recherche, Directeur de recherche honoraire du CNRS, Spécialiste Nanotechnologies, Arsenic, Ondes électromagnétiques, Palaiseau)
  • Website : https://www.atctoxicologie.fr/notre-formation.html
1
Juin
2025
Controlling the risks associated with nanomaterials (CEA, Online)
On line
Training
  • E-learning program: awareness-raising for personnel who come into 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 program:
    • 1 – Introduction, definition and characteristics of nanomaterials
    • 2 – Toxicity of nanomaterials: the state of knowledge
    • 3 – Metrology and characterization of nanomaterials
    • 4 – Prevention and protection against nanomaterials in the workplace
    • 5 – Quiz: assessment of learning outcomes
  • The 2-hour course can be viewed for one month from the date of registration.
  • Website: https://instn.cea.fr/…risques-lies-aux-nanomateriaux…
1
Juin
2025
Applications of Nanomaterials to Sustainably Address Water, Food, and Health (Newry, Maine – United States)
Newry, Maine
Conference