Yes — yeast extract is ultra-processed.
The product contains 'flavour enhancer' and 'colour' (150c). The flavour enhancer indicates the addition of an industrial additive, potassium chloride, which is commonly used to enhance taste. 'Colour (150c)' is an artificial color typically used to give products a specific appearance. These ingredients classify the product as ultra-processed according to the NOVA classification system.
Other sauces, condiments & spreads Nomi has checked — these ones aren't ultra-processed.
Kikkoman Soyasaus glutenfrei
KIKKOMAN
Not UPF
Duchy Organic Mayonnaise
Waitrose & Partners
Not UPF
Balsamic Vinegar of Modena
Tesco
Not UPF
Chef Ketchup
Heinz
Not UPF
Spreadable Lighter
Nordpak
Not UPF
Avocado & Lemon Mayo
The Foraging Fox
Not UPF
Traditional Genovese Pesto
Belazu
Not UPF
Tailor Original Tikka Masala
The Spice Tailor
Not UPF
Organic Houmous ~ With added extra virgin olive oil
Marks & Spencer
Not UPF
Organic Tamari Soy Sauce
Yutaka
Not UPF
Yes — yeast extract is ultra-processed, so it counts as a UPF (ultra-processed food). The product contains 'flavour enhancer' and 'colour' (150c). The flavour enhancer indicates the addition of an industrial additive, potassium chloride, which is commonly used to enhance taste. 'Colour (150c)' is an artificial color typically used to give products a specific appearance. These ingredients classify the product as ultra-processed according to the NOVA classification system.
Nomi flags one ingredient in yeast extract as an ultra-processed marker: malt extract. 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.