Is Thomas' Muffin Tops Blueberry Oat ultra-processed?

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Pack of Thomas' Muffin Tops Blueberry Oat

Yes, it's ultra-processed

  1. 1 Unprocessed
  2. 2 Kitchen staple
  3. 3 Processed
  4. 4 Ultra-processed

Signs of ultra-processing in its ingredients:

  • 27 ingredients
  • 11 additives
  • Nutri-Score D

Ingredients

Ultra-processing Processing signs are highlighted

sugar (processing marker), vegetable oil (processing marker) (soybean), eggs, blueberries, wheat flour, whole wheat flour, rolled oats, glycerin (ultra-processing marker), water, whey (ultra-processing marker), natural flavor (ultra-processing marker), leavening (sodium acid pyrophosphate (ultra-processing marker), baking soda, cornstarch (processing marker), monocalcium phosphate), mono- and DIGLYCERIDES (ultra-processing marker), food starch-modified (ultra-processing marker) (corn), salt (processing marker), potassium sorbate (processing marker) (preservative (processing marker)), xanthan gum (ultra-processing marker), calcium chloride, cellulose gum (ultra-processing marker), soy flour

Additives: E202 Potassium sorbate , E341 Calcium phosphates , E341i Monocalcium phosphate , E415 Xanthan gum , E422 Glycerol , E450 Diphosphates , E450i Disodium diphosphate , E466 Sodium carboxy methyl cellulose , E471 Mono- and diglycerides of fatty acids , E500 Sodium carbonates , E500ii Sodium hydrogen carbonate

As written on the pack

SUGAR, VEGETABLE OIL (SOYBEAN), EGGS, BLUEBERRIES, BLEACHED WHEAT FLOUR, WHOLE WHEAT FLOUR, ROLLED OATS, GLYCERIN, WATER, WHEY, NATURAL FLAVOR, LEAVENING (SODIUM ACID PYROPHOSPHATE, BAKING SODA, CORNSTARCH, MONOCALCIUM PHOSPHATE), MONO - AND DIGLYCERIDES, FOOD STARCH-MODIFIED (CORN), SALT, POTASSIUM SORBATE (PRESERVATIVE), XANTHAN GUM, CALCIUM CHLORIDE, CELLULOSE GUM, SOY FLOUR.

What makes it ultra-processed

Cosmetic additives

Added to change how the food looks, feels or tastes, not to keep it safe. A hallmark of ultra-processed food.

  • E415 Xanthan gum Xanthan gum is a thickener made by fermenting sugar with the bacterium Xanthomonas campestris.
  • E422 Glycerol Glycerol is a sweet-tasting liquid used to keep products moist and soft.
  • E450 Diphosphates Diphosphates are phosphate salts used as raising agents in baking powder, and to hold water in processed meats and cheese.
  • E466 Sodium carboxy methyl cellulose Carboxymethyl cellulose is a thickener made by chemically modifying cellulose from wood or cotton.
  • E471 Mono- and diglycerides of fatty acids Mono- and diglycerides of fatty acids are made from fats and glycerol.
  • Flavouring Flavourings are concentrated aroma preparations that add or intensify a taste.
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  • Modified starch Modified starch is starch altered physically, with enzymes or chemically, so that it thickens, gels or survives freezing and heating better than ordinary starch.

Substances rarely used in home kitchens

Refined or extracted in factories, such as syrups made from starch or isolated proteins. The other hallmark of ultra-processed food.

  • Whey Whey is the liquid left over from cheese making, usually dried into a powder and used as a cheap source of milk solids, protein and lactose.
6 ingredients that would only make it processed

Kitchen staples like sugar, salt and oil. On their own they make a food processed, not ultra-processed.

  • E202 Potassium sorbate Preservatives are substances which prolong the shelf-life of foods by protecting them against deterioration caused by micro-organisms and/or which protect against growth of pathogenic micro-organisms.
  • Preservative Preservatives slow spoilage by microbes.
  • Salt Salt, added for taste and preservation.
  • Starch Starch extracted from cereals or potatoes, used to thicken.
  • Sugar Sugar refined from sugar cane or beet.
  • Vegetable oil Vegetable oils are pressed or extracted from seeds, nuts and fruits.

How the NOVA groups work

About this information

  • Data from this product on Open Food Facts (barcode 0048121900649, last edited 10 February 2026), available under the Open Database License. If something is wrong or the recipe has changed, you can correct it there.
  • Photo: Open Food Facts contributors, CC BY-SA 3.0.
  • The NOVA group is an automated estimate from crowdsourced data: a missing or mistyped ingredient can change it.
  • NOVA measures processing, not nutrition. For nutrition, Open Food Facts gives this product a Nutri-Score of D (from A, best, to E).
  • General information, not medical or dietary advice. Check the pack if you have an allergy.