Yes — Katsu curry sauce is ultra-processed.
The product is classified as ultra-processed because it contains caramelised sugar syrup, which is an industrially processed sugar ingredient considered UPF under the NOVA-based rules provided. Other ingredients are mostly culinary or minimally processed, but the presence of caramelised sugar syrup is sufficient for UPF classification.
Other sauces, condiments & spreads Nomi has checked — these ones aren't ultra-processed.
Geeta's Mango Chutney imp
Geeta’s Foods Ltd
Not UPF
Spreadable
Yeo Valley Organic
Not UPF
Tesco Houmous
Tesco
Not UPF
Organic Houmous
Sainsbury's,So Organic
Not UPF
Aceto Balsamico Di Modena
Acentino
Not UPF
Passata di Pomodoro
Mutti
Not UPF
Classic Houmous
Sainsbury's
Not UPF
Sauce soja
Kikkoman,Kikkoman - Kikkoman K.K.
Not UPF
Kikkoman Soyasaus glutenfrei
KIKKOMAN
Not UPF
Duchy Organic Mayonnaise
Waitrose & Partners
Not UPF
Yes — Katsu curry sauce by YO! is ultra-processed, so it counts as a UPF (ultra-processed food). The product is classified as ultra-processed because it contains caramelised sugar syrup, which is an industrially processed sugar ingredient considered UPF under the NOVA-based rules provided. Other ingredients are mostly culinary or minimally processed, but the presence of caramelised sugar syrup is sufficient for UPF classification.
Nomi flags one ingredient in Katsu curry sauce as an ultra-processed marker: caramelised sugar syrup. 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.