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Yes — CRUMPET THINS is ultra-processed.
Not ideal for everyday eating because it contains an industrial preservative.
Crumpet Thins are classified as ultra-processed because they contain calcium propionate, an industrial preservative additive. The raising agents (E450, E500, and E501) are basic leavening agents and do not independently make the product ultra-processed; fortified wheat flour, sugar, yeast, salt, and water are also not sufficient for a UPF classification.
Other breads & wraps Nomi has checked — these ones aren't ultra-processed.
Sourdough
Jason's
Not UPF
Rye & Mixed Seed Sourdough Bread
Tesco
Not UPF
Seeded Sourdough Bread
Specially Selected
Not UPF
Everyday White Rolls
Jason's
Not UPF
Dark Rye Sourdough
Specially Selected
Not UPF
Organic Piadina 4 Wholeblend Flatbreads with Extra Virgin Olive Oil
Crosta & Mollica
Not UPF
Hand finished seeded sourdough bread
Coop
Not UPF
White Sourdough
Sainsbury's
Not UPF
White Sourdough Loaf
Specially Selected
Not UPF
Whole Grain Rye Bread
Schneider Brot
Not UPF
Yes — CRUMPET THINS by Warburtons is ultra-processed, so it counts as a UPF (ultra-processed food). Crumpet Thins are classified as ultra-processed because they contain calcium propionate, an industrial preservative additive. The raising agents (E450, E500, and E501) are basic leavening agents and do not independently make the product ultra-processed; fortified wheat flour, sugar, yeast, salt, and water are also not sufficient for a UPF classification.
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.
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.
This page was shared from Nomi, the free app that tells you instantly whether any food is ultra-processed.
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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.