Sainsbury's

Potato & leek soup

Barcode 01845068

Yes — Potato & leek soup is ultra-processed.

Classified as ultra-processed because it contains polyphosphates as an emulsifier, which is an industrial additive used to modify texture and stability.

Ingredients

No ultra-processed markers

OK

water

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

potato (23%)
OK

leek (12%)
OK

onion

A common bulb vegetable used as a base flavor in many cuisines. Crisp, pungent, sweet when cooked.
OK

rapeseed oil

A basic culinary oil pressed from rapeseeds (Brassica napus). Used for frying, baking, and dressings. Neutral flavor.
OK

maize starch

Fine white powder obtained from corn; used as a thickener in sauces and soups.
OK

skimmed cow's milk powder

Powdered skimmed milk obtained by removing fat from cow's milk; used as a dairy ingredient in baking, beverages, and processed foods.
OK

double cream (cows' milk)
OK

fortified wheat flour

Flour that has had minerals and vitamins added (calcium carbonate, iron, niacin, thiamin) to enhance nutrition; used as a baking base and staple ingredient.
OK

sea salt

A basic mineral-rich salt derived from evaporated seawater, used as a seasoning and preservative.
OK

emulsifier: polyphosphates; sugar
OK

black pepper. b0607 01.22 7569428 ! allergy advice: for allergens
OK

including cereals containing gluten see ingredients in bold

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Common questions about Potato & leek soup

Is Potato & leek soup ultra-processed?

Yes — Potato & leek soup by Sainsbury's is ultra-processed, so it counts as a UPF (ultra-processed food). Classified as ultra-processed because it contains polyphosphates as an emulsifier, which is an industrial additive used to modify texture and stability.

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.