Sainsbury's

Vegan Mayo

Barcode 00451369

Scanned 13 times by Nomi users

Yes — Vegan Mayo is ultra-processed.

The product is classified as ultra-processed (UPF). It contains industrial additives and formulations, specifically modified maize starch and stabiliser: xanthan gum (both pre-identified UPF ingredients), as well as the preservative potassium sorbate. These go beyond basic culinary ingredients and are characteristic of NOVA Group 4 ultra-processed foods.

Ingredients

2 ultra-processed markers

OK

rapeseed oil (71%)
OK

water

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

spirit vinegar

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

sugar

Granulated sugar derived from sugarcane or sugar beets; a basic, single-ingredient sweetener.
UPF

modified maize starch

A processed starch, often used as a thickener or binding agent in foods; may be treated to modify properties.
OK

salt

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

mustard flour

Ground mustard seeds used as a spice or condiment; a basic, natural ingredient derived from mustard seeds.
OK

potassium sorbate

A preservative used to inhibit mold, yeast, and bacteria in foods and drinks, typically added in small amounts.
UPF

xanthan gum (stabiliser)

A polysaccharide thickener produced by fermentation, used as a stabiliser and thickening agent in foods.

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Common questions about Vegan Mayo

Is Vegan Mayo ultra-processed?

Yes — Vegan Mayo by Sainsbury's is ultra-processed, so it counts as a UPF (ultra-processed food). The product is classified as ultra-processed (UPF). It contains industrial additives and formulations, specifically modified maize starch and stabiliser: xanthan gum (both pre-identified UPF ingredients), as well as the preservative potassium sorbate. These go beyond basic culinary ingredients and are characteristic of NOVA Group 4 ultra-processed foods.

Which ingredients in Vegan Mayo are ultra-processed?

Nomi flags 2 ingredients in Vegan Mayo as ultra-processed markers: modified maize starch, xanthan gum (stabiliser). See the full ingredient breakdown above for what each one is.

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.