Yes — Śledź w sosie pomidorowym is ultra-processed.
Product is ultra-processed because the tomato sauce contains modified starch, thickeners (guar gum, xanthan gum), and spice extracts, which are industrial additives characteristic of NOVA ultra-processed foods.
Other fish & seafood Nomi has checked — these ones aren't ultra-processed.
Scottish Lochmuir™ oak smoked salmon
M&S
Not UPF
Scottish Mackerel Fillets in Brine
Asda
Not UPF
2 Lightly Dusted Cod Fillets
By Sainsbury's
Not UPF
Breaded Omega 3 Pollock Fillet Fish Fingers
Sainsbury’s
Not UPF
Scottish Salmon Fishcakes
Sainsbury's
Not UPF
Smoked salmon slices
The Fishmonger
Not UPF
10 breaded cod fish fingers
Stamford St.
Not UPF
Danish Mackerel Fillet
Marks & Spencer
Not UPF
Mild & Delicate Smoked Salmon
Specially Selected
Not UPF
Mild Scottish Oak Smoked Salmon
Waitrose
Not UPF
Yes — Śledź w sosie pomidorowym by Graal is ultra-processed, so it counts as a UPF (ultra-processed food). Product is ultra-processed because the tomato sauce contains modified starch, thickeners (guar gum, xanthan gum), and spice extracts, which are industrial additives characteristic of NOVA ultra-processed foods.
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.