UK Study Detects Mycotoxins in 100% of Plant-Based Meat and Drink Products
A study led by the University of Parma and co-authored by Cranfield University found that all 212 plant-based meat and beverage products tested in the UK contained at least one mycotoxin. While levels remained below EU safety limits, researchers warn that cumulative exposure from a fully plant-based diet could pose long-term health risks, highlighting a gap in current regulatory monitoring for these emerging foods.
Key points
- Researchers analyzed 212 vegan and vegetarian products, including burgers, sausages, and plant-based milks, detecting 19 different types of mycotoxins.
- Every single product tested contained at least one mycotoxin, with some items containing multiple toxins simultaneously.
- Although detected levels were below EU guideline thresholds, the study notes that chronic low-level exposure may accumulate over time.
- Mycotoxins are naturally occurring fungal compounds that can cause liver and kidney damage, immune suppression, or cancer in severe cases.
- The study was published in Food Control in December 2025 and funded by the Horizon Europe FunShield4Med project.
Background
This finding follows recent concerns about hidden chemical exposures in consumer products, such as a 2026 study revealing that 85% of personal-care items contained unlisted harmful chemicals. Additionally, earlier research in August 2026 linked long-term nitrite intake from meat to higher colorectal cancer risks in men, underscoring broader public interest in the long-term health impacts of dietary components, whether animal-derived or plant-based.
Why it matters
As plant-based alternatives gain popularity as substitutes for animal products, this study highlights a potential blind spot in food safety regulations. While current levels are deemed safe, the lack of established monitoring standards for mycotoxins in new plant-based foods could lead to underestimated cumulative exposure risks for consumers relying heavily on these products.
What to watch
Cranfield University and the University of Parma plan to collaborate on evaluating population-level risks based on different dietary habits. They aim to advise policymakers and raise awareness among vulnerable consumers, potentially leading to updated regulatory frameworks for mycotoxin monitoring in plant-based foods.
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