France grapples with hidden toxins in food: consumers change eating habits
Growing concern over contaminants like cadmium and PFAS in everyday food is driving French consumers to drastically change their shopping and eating habits, while facing higher costs and anxiety over their families' health.
A wave of food safety concerns is sweeping through France as consumers become increasingly aware of hidden contaminants in everyday products. Recent years have seen revelations about cadmium in pasta, rice, chocolate and potatoes; PFAS in seafood; mercury in tuna; and pesticides in fruits and vegetables.
Two women, Laura from Paris and Christine from Savoie, exemplify this trend. After learning about cadmium, Laura, a mother of three, said she felt an immediate wave of anxiety and overhauled her family's diet. Christine, a single mother of two, banned salmon (due to mercury), African chocolate and French-made pasta (due to cadmium), opting instead for lentils, local produce and locally sourced meat.
To navigate the complex landscape, both women use the Yuka app to scan product labels and compare brands. However, this vigilance comes at a cost: Laura estimates her monthly food budget has increased by about €350, forcing her family to cut back on holidays. Christine, on a tighter budget, says she sometimes has to settle for lower-quality food because healthy options are too expensive.
Food sociologist Sophie Thiron notes that such anxiety is rooted in a long history of food scandals, from adulterated milk in 1905 to the more recent horse meat affair. She argues that the agri-food industry distances consumers from the origins of their food, creating a sense of loss of control. Women, especially mothers, bear the brunt of this responsibility, as they are often the ones managing household diets.
Both Laura and Christine have turned their anxiety into activism, distributing leaflets and demanding political action. On June 3, 2025, the French National Assembly passed a bill aimed at reducing cadmium exposure, though it still needs Senate approval. Laura says she has even considered leaving France if significant policy changes are not made, as her children's health is at stake.
