Rapid Risk Assessment: What Is the Risk to Consumers From Consumption of the Seven Edible Insects’ Products Currently Available in the UK Market?

“This rapid risk assessment evaluates the potential risks to UK consumers from the consumption of seven edible insect products currently available on the market. The assessment focuses on allergenicity, microbial contamination and heavy metal exposure, drawing on existing scientific literature, previous FSA risk profiles and exposure assessments conducted by the European Food Safety Authority (EFSA). Evidence indicates a well‑established risk of allergen cross‑reactivity between edible insect proteins and allergens associated with shellfish (particularly crustaceans) and mites. For the general population, the likelihood of allergic reactions is considered very low when appropriate allergen labelling and controls are in place, and reported reactions are typically mild and self‑limiting. However, individuals with strong shellfish or mite allergies may experience more severe reactions, including anaphylaxis. While evidence for allergen cross‑reactivity is strong, uncertainty remains regarding the potential for de‑novo sensitisation to insect proteins. Based on available data and EFSA exposure assessments, the risk of consumer exposure to harmful microorganisms or heavy metals through edible insect products is also considered very low, assuming effective controls during insect rearing, processing and preparation. Illness severity from microbial or chemical contamination is generally expected to be mild, although severe outcomes may occur in rare cases involving highly pathogenic microorganisms. Overall, the assessment concludes that the risks to consumers from edible insects currently on the UK market are low, provided existing food safety, hygiene and labelling requirements are consistently applied.”