Lidl Northern Ireland recently recalled a vegan protein bar after it was found to contain rapeseed (canola) protein, which may cause allergic reactions in people with a mustard allergy. Rapeseed and mustard belong to the same plant family (Brassicaceae) and share similar proteins, meaning there is a risk of cross-reactivity, particularly as rapeseed protein becomes more common in plant-based foods. This highlights the importance of robust ingredient checks, allergen risk assessments, and clear communication.
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