Yes — Tesco Spicy Chorizo Slices is ultra-processed.
The ingredient list is valid. The product is classified as ultra-processed because it contains dextrose (an industrially processed sugar), unspecified flavouring (industrial flavor formulation), and several additives: antioxidant (sodium ascorbate) and preservatives (sodium nitrite, potassium nitrate). These extracted and synthesized additives and industrial ingredients place it in the NOVA ultra-processed category.
Other meat & poultry Nomi has checked — these ones aren't ultra-processed.
Chorizo rojano IGP Dulce
Artysan
Not UPF
Parma Ham
Aldi, Jomi
Not UPF
Pepperoni
Properoni
Not UPF
Wiltshire Cured Ham Slices
Aldi
Not UPF
Roasted topside of beef slices
Aldi,Specially Selected
Not UPF
5% Fat Beef Mince
Sainsbury's
Not UPF
BBQ Chicken
M&S
Not UPF
Roast Chicken Slices
M&S Food
Not UPF
finest £3. TESCO finest Finely Sliced Apple Wood S
Tesco
Not UPF
Piri Piri Chicken Slices
M&S
Not UPF
Yes — Tesco Spicy Chorizo Slices by Tesco is ultra-processed, so it counts as a UPF (ultra-processed food). The ingredient list is valid. The product is classified as ultra-processed because it contains dextrose (an industrially processed sugar), unspecified flavouring (industrial flavor formulation), and several additives: antioxidant (sodium ascorbate) and preservatives (sodium nitrite, potassium nitrate). These extracted and synthesized additives and industrial ingredients place it in the NOVA ultra-processed category.
Nomi flags 4 ingredients in Tesco Spicy Chorizo Slices as ultra-processed markers: flavouring, dextrose, sodium ascorbate, preservatives (sodium nitrite, potassium nitrate). 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.