Tesco

White sub rolls

Barcode 5057545734575

Yes — White sub rolls is ultra-processed.

This product is classified as ultra-processed because it contains palm oil, which is a highly refined industrial oil, and an emulsifier (mono- and di-acetyl tartaric acid esters of mono- and di-glycerides of fatty acids), which is an industrial additive used to modify texture and extend shelf life. These ingredients place it in the ultra-processed category according to the NOVA classification.

Ingredients

2 ultra-processed markers

OK

wheat flour

A basic, refined cereal flour derived from wheat, often enriched with added minerals and vitamins (calcium carbonate, iron, niacin, thiamin).
OK

water

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

semolina 10% (_wheat_)
UPF

palm oil

A widely used edible oil pressed from the fruit of oil palms; a basic culinary oil but highly processed in many commercial products.
OK

sugar

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

dried whole milk

Dried form of whole milk, produced by removing water from fresh milk until a powdery substance. It provides dairy solids and fat.
OK

salt

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

yeast

A living microorganism used as a leavening agent in baking.
OK

fermented wheat flour

Wheat flour that has undergone fermentation, often as part of leavening or specialty baking processes.
OK

soy flour

Finely ground soybeans used as a gluten-free flour substitute in baking and sauces.
UPF

emulsifier (mono- and di-acetyl tartaric acid esters of mono- and di-glycerides of fatty acids)

A food additive used as an emulsifier formed from glycerides and tartaric acid esters; commonly known as MOG/DAG emulsifier.
OK

ascorbic acid (flour treatment agent)

Ascorbic acid (vitamin C) used as a dough conditioner to strengthen gluten structure in flour.

Swap it for something less processed

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Common questions about White sub rolls

Is White sub rolls ultra-processed?

Yes — White sub rolls by Tesco is ultra-processed, so it counts as a UPF (ultra-processed food). This product is classified as ultra-processed because it contains palm oil, which is a highly refined industrial oil, and an emulsifier (mono- and di-acetyl tartaric acid esters of mono- and di-glycerides of fatty acids), which is an industrial additive used to modify texture and extend shelf life. These ingredients place it in the ultra-processed category according to the NOVA classification.

Which ingredients in White sub rolls are ultra-processed?

Nomi flags 2 ingredients in White sub rolls as ultra-processed markers: palm oil, emulsifier (mono- and di-acetyl tartaric acid esters of mono- and di-glycerides of fatty acids). 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.