Sainsbury's

Dijon mustard

Barcode 00284493

Scanned 61 times by Nomi users

Yes — Dijon mustard is ultra-processed.

The mustard contains the additives citric acid (as an acidity regulator) and sodium metabisulphite (a preservative/sulphite). These are industrially produced additives that make the product ultra-processed under the NOVA classification.

Ingredients

1 ultra-processed marker

OK

water

Essential base ingredient for countless foods and beverages; serves as solvent and texture modifier.
OK

Mustard Seed

Small round seeds of the mustard plant, commonly used as a spice. In this ingredient, mustard seeds make up 30% of the total content.
OK

spirit vinegar

A clear, distilled vinegar typically made from fermented alcohol (ethanol) and used for pickling, flavoring, and preservation.
OK

salt

Common mineral compound (sodium chloride) used as a seasoning and preservative across cuisines.
UPF

citric acid; sodium metabisulphite (sulphites)

A mixture of two food additives: citric acid (E330) used as acidity regulator and preservative. Sodium metabisulphite (E223) is a sulfurous preservative and antioxidant.

Healthier alternatives

Reviewed by Nomi

Similar products that aren't ultra-processed — swap and keep the flavour.

Swap it for something less processed

See all Sauces, Condiments & Spreads →

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

Common questions about Dijon mustard

Is Dijon mustard ultra-processed?

Yes — Dijon mustard by Sainsbury's is ultra-processed, so it counts as a UPF (ultra-processed food). The mustard contains the additives citric acid (as an acidity regulator) and sodium metabisulphite (a preservative/sulphite). These are industrially produced additives that make the product ultra-processed under the NOVA classification.

Which ingredients in Dijon mustard are ultra-processed?

Nomi flags one ingredient in Dijon mustard as an ultra-processed marker: citric acid; sodium metabisulphite (sulphites). See the full ingredient breakdown above for what each one is.

What are healthier alternatives to Dijon mustard?

Nomi has reviewed similar products that are not ultra-processed, including Dijon Mustard by Biona Organic. See the healthier alternatives above for details.

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.