Is it ultra-processed?
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Is Sainsburys Corn thins ultra-processed?

180 g Corn chips Sold in the United Kingdom and the United States

Pack of Sainsburys Corn thins

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:

  • 5 ingredients
  • 2 additives
  • Nutri-Score C

Less processed corn chips

Less processed isn't automatically healthier, so compare the labels for what matters to you, such as sugar or salt.

Ingredients

Ultra-processing Processing signs are highlighted

Corn 97%, Sea Salt, High Oleic sunflower oil, emulsifier (sunflower lecithin)

Additives: E322 Lecithins , E322i Lecithin

As written on the pack

Corn (97%), Sea Salt, High Oleic sunflower oil, emulsifier: sunflower lecithin.

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.

  • E322 Lecithins Lecithins are fatty substances extracted mostly from soybeans, sunflower seeds or eggs, used as emulsifiers to keep fat and water mixed, for example in chocolate.
  • Emulsifier Emulsifiers keep fat and water from separating, giving products a smooth, stable texture over a long shelf life.
3 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.

  • Salty snacks Products in the category "Salty snacks" are at least group 3.
  • Salt Salt, added for taste and preservation.
  • Vegetable oil Vegetable oils are pressed or extracted from seeds, nuts and fruits.

How the NOVA groups work

Among 359 corn chips

From least to most processed, this one ranks 221st. 46% of the corn chips here are ultra-processed.

Ranked by NOVA group, then by the number of ultra-processing signs, additives and ingredients. Our ordering, not part of NOVA.

All 359 corn chips, least processed first

About this information

  • Data from this product on Open Food Facts (barcode 00244473, last edited 27 March 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 C (from A, best, to E).
  • General information, not medical or dietary advice. Check the pack if you have an allergy.