Yes — Back Bacon is ultra-processed.
The product contains additives that classify it as ultra-processed according to NOVA. Specifically, it includes preservatives (sodium nitrite, potassium nitrate) and an antioxidant (sodium ascorbate), which are industrial additives used to extend shelf life, preserve color, and prevent oxidation. The presence of these additives makes the product an ultra-processed food (UPF).
Other meat & poultry Nomi has checked — these ones aren't ultra-processed.
The best wiltshire cured ham
Morrisons
Not UPF
British Chicken Breast Fillets
Sainsbury's
Not UPF
British Cooked Chicken Skinless Breast Slices
Waitrose
Not UPF
Caramelised Onion Pork Sausages
Lidl
Not UPF
Free Range Apple Wood Smoked Turkey Breast
Waitrose
Not UPF
Prosciutto By Sainsburys
Sainsburys
Not UPF
Nuggets de poulet panés
Picard
Not UPF
Parma ham
Tesco
Not UPF
Yes — Back Bacon by Stamford Street Co is ultra-processed, so it counts as a UPF (ultra-processed food). The product contains additives that classify it as ultra-processed according to NOVA. Specifically, it includes preservatives (sodium nitrite, potassium nitrate) and an antioxidant (sodium ascorbate), which are industrial additives used to extend shelf life, preserve color, and prevent oxidation. The presence of these additives makes the product an ultra-processed food (UPF).
Nomi flags one ingredient in Back Bacon as an ultra-processed marker: sodium nitrite. See the full ingredient breakdown above for what each one is.
Ultra-processed foods (UPFs) are industrial formulations made with ingredients and additives you wouldn't find in a home kitchen — such as emulsifiers, artificial flavourings, colourings and modified starches. The classification is based on the NOVA system used by researchers and dietitians worldwide.
Scan any barcode — or photograph the ingredients label — with the free Nomi app for iOS and Android. You'll get an instant ultra-processed verdict with every ingredient explained in plain English.
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Product information comes from public databases and Nomi's own analysis, and may contain errors. Always check the packaging. Ultra-processed classification is based on the NOVA food processing system.