Yes — JOHN WEST Tuna light lunch is ultra-processed.
The product is classified as UPF because it contains modified maize starch (a pre-identified UPF ingredient), guar gum (a stabilizing/thickening additive), natural mustard flavouring (industrial flavouring), and refined sugar. These additives and industrial ingredients place it in the ultra-processed category under the NOVA system.
Other fish & seafood Nomi has checked — these ones aren't ultra-processed.
Salmon, Hoisin & Cucumber Mini Maki
Tesco
Not UPF
Gastropub fish pie
Marks and Spencer
Not UPF
Tuna nicoise salad
Marks & Spencer
Not UPF
Salmon Fishcakes
Marks & Spencer
Not UPF
Breaded Plaice
Tesco
Not UPF
2 Smoked Salmón rockero fishcakes
Marks & Spencer
Not UPF
Fish Fingers
Morrisons
Not UPF
Fish Pie
M&S Gastropub
Not UPF
Mini Thai-Style Fishcakes
Waitrose
Not UPF
Scottish salmon fishcakes
Sainsbury's Taste the Difference
Not UPF
Yes — JOHN WEST Tuna light lunch by John West is ultra-processed, so it counts as a UPF (ultra-processed food). The product is classified as UPF because it contains modified maize starch (a pre-identified UPF ingredient), guar gum (a stabilizing/thickening additive), natural mustard flavouring (industrial flavouring), and refined sugar. These additives and industrial ingredients place it in the ultra-processed category under the NOVA system.
Nomi flags 2 ingredients in JOHN WEST Tuna light lunch as ultra-processed markers: modified maize starch, natural mustard flavouring. 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.