Artificial Sweeteners: Possible Link to Increased Cancer Risk

Aspartame, a well-known artificial sweetener, is for example present in thousands of food products worldwide, Artificial sweeteners are used to reduce the amounts of added sugar in foods and beverages, thereby maintaining sweetness without the extra calories. These products, such as diet sodas, yoghurts and sweetener tablets for drinks, are consumed by millions of people daily. However, the safety of these additives is the subject of debate. In order to evaluate the risk of cancer linked to them, researchers from Inserm, INRAE, Université Sorbonne Paris Nord and Cnam, as part of the Nutritional Epidemiology Research Team (EREN), analyzed data relating to the health of 102,865 French adults participating in the NutriNet-Santé cohort study and their consumption of artificial sweeteners. The results of these statistical analyses suggest a link between the consumption of artificial sweeteners and an increased risk of cancer. They have been published in PLOS Medicine.