Visualizing Risk of Salmonella Independent research confirms Salmonella risk varies across the production chain, dependent on the raw material involved, environmental conditions and the likely presence of legacy bacteria. It’s easy to see why a single-step intervention, without proper recontamination protection, fails to reliably address the challenge. Cropping Ingredient processing/logistics Milling (storage, grinding, mixing, pelleting and cooling) On-farm & in feeders Food processing Profiling based on raw material risk (Richardson et al 2000, legacy bacteria in feed milling (Gosling et al 2022), on farm (Alali and Ricke 2012) and in food processing (EFSA 2022)