Stockholm – A new investigation by the Swedish consumer advocacy group Råd & Rön has revealed the presence of PFAS, so-called “forever chemicals,” in a majority of small tomatoes sold in Swedish stores. The findings, published Thursday, raise concerns about potential health and environmental impacts, even as authorities state that current levels do not exceed EU safety limits. The issue of PFAS in small tomatoes is prompting calls for greater transparency and stricter regulations within the food industry.
The Råd & Rön analysis tested 20 different varieties of small tomatoes available from major Swedish retailers including Coop, Hemköp, Ica, Lidl, and Willys. The tomatoes originated from various countries, primarily Morocco, Tunisia, and Egypt, but also included European and Swedish sources. The investigation found that 12 out of 17 imported tomato varieties contained residues of between one and eleven different pesticides, with 12 of the tested tomatoes containing substances classified as PFAS. While the levels detected are currently within the permissible limits set by the European Union, experts are concerned about the cumulative effect of exposure to these chemicals.
What are PFAS and Why are They a Concern?
PFAS, or per- and polyfluoroalkyl substances, are a group of man-made chemicals known for their resistance to heat, water, and oil. This durability, while useful in many applications, also means they don’t break down easily in the environment or the human body, earning them the moniker “forever chemicals.” According to Råd & Rön, the presence of PFAS is worrying due to the fact that these chemicals can transform into TFA (trichloroacetic acid), an even more persistent substance. Råd & Rön’s report highlights concerns that TFA may impact fetal development and fertility, although the extent of these risks remains unclear.
Daniel Kjellberg, editor-in-chief and CEO of Råd & Rön, emphasized the broader environmental implications. “Consider be worried about the environmental aspect. PFAS chemicals are a problem in our drinking water, they are found in fish and they are in our bodies. So, continuing to pump out these chemicals is something I feel we should be worried about,” Kjellberg stated. The persistence of PFAS in the environment and its potential to accumulate in the food chain are key areas of concern for researchers and regulators.
Which Tomato Varieties Showed the Highest Levels?
The investigation identified three tomato varieties with particularly high levels of PFAS residues: Daily Greens Trio Mix, Duroc Triomix, and Ica’s own brand of cherry tomatoes. These varieties contained multiple PFAS-classified substances. The findings are particularly noteworthy given that major supermarket chains like Ica and Coop have publicly committed to phasing out PFAS chemicals. Kjellberg expressed surprise that Ica continues to prominently feature its own cherry tomatoes, despite the presence of these chemicals.
The report also points to the role of pricing strategies in influencing consumer choices. The use of low prices, or “lock prices,” can make it more difficult for consumers to opt for PFAS-free alternatives, hindering a shift towards more sustainable products. Råd & Rön notes that alternatives without PFAS-classified pesticides are available, but may not always be the most competitively priced option.
EU Regulations and Future Outlook
While the levels of PFAS found in the tested tomatoes do not currently exceed EU safety limits, the European Food Safety Authority (EFSA) has been reassessing the risks associated with PFAS exposure. Aftonbladet reported that the EFSA is expected to issue updated guidance on PFAS levels in food in the near future, which could lead to stricter regulations. The ongoing assessment reflects growing scientific understanding of the potential health effects of these chemicals.
The Swedish government, along with other EU member states, is actively working to address PFAS contamination. Efforts include monitoring PFAS levels in water and food, investigating sources of contamination, and developing strategies to reduce PFAS emissions. The Råd & Rön investigation adds to the growing body of evidence highlighting the widespread presence of PFAS in the food supply and the need for continued vigilance.
Consumers concerned about PFAS exposure can seem for tomatoes labeled as organically grown, as organic farming practices prohibit the use of synthetic pesticides, including those containing PFAS. However, it’s important to note that even organically grown produce can be exposed to PFAS through environmental contamination. Staying informed about the latest research and advocating for stricter regulations are also important steps individuals can take.
The next step in addressing this issue will be the release of the updated guidance from the European Food Safety Authority, expected later this year. This guidance will likely inform future regulations and influence the practices of food producers and retailers. Consumers are encouraged to stay informed through reputable sources like Råd & Rön and their local food safety authorities.
Have your say: What are your thoughts on the presence of PFAS in our food supply? Share your comments below and help spread awareness about this important issue.
