Food additive mixtures in French children and adults: the nationally representative Esteban study

This study aimed to identify exposures to food additives and their mixtures in a nationally representative sample of French adults and children. Using repeated 24-hour dietary recalls and food records (including commercial brand information) from the cross-sectional Esteban survey (France, 2016), additive intake was estimated by merging with multiple food composition databases, and laboratory assays in food matrices. Non-negative matrix factorisation was used to identify additive mixtures. Their associations with sociodemographic, lifestyle, and dietary factors were assessed using survey-weighted regressions. A total of 2,177 adults (18-74 years old) and 1,279 children (6-17 years old) were included. Mean daily additive intake was 4.42 g/day in adults and 5.08 g/day in children. Sixty additives were consumed by at least 5% of adults, and 71 by children, including several with suspected adverse health effects (e.g., carrageenan, acesulfame K, aspartame, titanium dioxide). Three main mixtures were identified in adults and four in children, and were correlated with distinct socio-demographic profiles. In conclusion, this first nationally representative assessment of food additive exposure in French children and adults provides the evidence that food additives are consumed as mixtures and, together with emerging data on synergistic interactions, it underscores the importance of considering combined exposures in future safety evaluations.Trial registration: The Esteban health survey is registered in the French National Agency for Medicines and Health Products Safety (No. 2012-A00456-34).

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Journal
Scientific Reports
Published
2025-12-08
DOI
https://doi.org/10.1038/s41598-025-27819-8
Primary Topic
Biochemical Analysis and Sensing Techniques
Type
article
Field-Weighted Citation Impact
0.00

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article

Food additive mixtures in French children and adults: the nationally representative Esteban study

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Scientific Reports
Biochemical Analysis and Sensing Techniques
article

Food additive mixtures in French children and adults: the nationally representative Esteban study

Bernard Srour, Marc Audebert, Cédric Agaësse, Fabien Szabo de Edelenyi, Valérie Deschamps, Charlotte Verdot, Mélanie Deschasaux, Fabrice H.F. Pierre, Alexandre De, Xavier Coumoul, Nicolas Dechamp, Benjamin Allès, Inge Huybrechts, Emmanuelle Kesse-Guyot, Mathilde Touvier, A Hasenböhler, M Payen de la Garanderie, Paola Yvroud-Hoyos
article en

Abstract

This study aimed to identify exposures to food additives and their mixtures in a nationally representative sample of French adults and children. Using repeated 24-hour dietary recalls and food records (including commercial brand information) from the cross-sectional Esteban survey (France, 2016), additive intake was estimated by merging with multiple food composition databases, and laboratory assays in food matrices. Non-negative matrix factorisation was used to identify additive mixtures. Their associations with sociodemographic, lifestyle, and dietary factors were assessed using survey-weighted regressions. A total of 2,177 adults (18-74 years old) and 1,279 children (6-17 years old) were included. Mean daily additive intake was 4.42 g/day in adults and 5.08 g/day in children. Sixty additives were consumed by at least 5% of adults, and 71 by children, including several with suspected adverse health effects (e.g., carrageenan, acesulfame K, aspartame, titanium dioxide). Three main mixtures were identified in adults and four in children, and were correlated with distinct socio-demographic profiles. In conclusion, this first nationally representative assessment of food additive exposure in French children and adults provides the evidence that food additives are consumed as mixtures and, together with emerging data on synergistic interactions, it underscores the importance of considering combined exposures in future safety evaluations.Trial registration: The Esteban health survey is registered in the French National Agency for Medicines and Health Products Safety (No. 2012-A00456-34).

Scientific ReportsVol. 15(1)
Conservatoire National des Arts et Métiers (FR), Université Toulouse III - Paul Sabatier (FR), Inserm (FR), École Nationale Vétérinaire de Toulouse (FR), Université Fédérale de Toulouse Midi-Pyrénées (FR), Université Paris Cité (FR), Pancreatic Cancer Action Network (US), Sorbonne Université (FR), Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement (FR), Université Sorbonne Paris Nord (FR), Sorbonne Paris Cité (FR), Toxicologie Alimentaire (FR), Equipe de Recherche en Epidémiologie Nutritionnelle (FR), Centre international de recherche sur le cancer (FR), Centre de Recherche Épidémiologie et Statistique (FR)
European Commission, Public Health Agency, Agence Nationale de la Recherche, Institut National Du Cancer, Ministère de la Transition écologique et Solidaire, Université de Paris, National Cancer Institute
Openalex Percentile: Top 54%
Biochemical Analysis and Sensing Techniques
DOIOpen Access PDFOpenAlex
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