Emulsifiers are among the additives most widely used by the food industry, helping to improve the texture of food and extend its shelf life. Researchers from Inserm, INRAE, Université Sorbonne Paris Nord, Université Paris Cité and Cnam, as part of the Nutritional Epidemiology Research Team (CRESS-EREN), have undertaken to study the possible links between the dietary intake of food additive emulsifiers and the development of cancer. They analysed the health data of 92 000 adults participating in the French NutriNet-Santé cohort study, specifically evaluating their consumption of this type of food additive.