Tesco

Light Soy Sauce

Barcode 5057008763128

Scanned 41 times by Nomi users

Yes — Light Soy Sauce is ultra-processed.

Not a great choice for everyday.

This light soy sauce is ultra-processed because it contains the pre-identified UPF ingredients plain caramel colour, yeast extract powder, and acidity regulator (lactic acid). These industrial additives and flavour-enhancing ingredients contribute to its NOVA 4 classification. Potassium sorbate is also an industrial preservative. Water, soy extract, salt, sugar, and wheat flour are not the factors driving the classification.

Swap it for something less processed

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Other sauces, condiments & spreads Nomi has checked — these ones aren't ultra-processed.

Common questions about Light Soy Sauce

Is Light Soy Sauce ultra-processed?

Yes — Light Soy Sauce by Tesco is ultra-processed, so it counts as a UPF (ultra-processed food). This light soy sauce is ultra-processed because it contains the pre-identified UPF ingredients plain caramel colour, yeast extract powder, and acidity regulator (lactic acid). These industrial additives and flavour-enhancing ingredients contribute to its NOVA 4 classification. Potassium sorbate is also an industrial preservative. Water, soy extract, salt, sugar, and wheat flour are not the factors driving the classification.

What does "ultra-processed" (UPF) mean?

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.

How can I check whether other foods are ultra-processed?

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.

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.