Ingredient

Corn dextrose

Source
Not animal-derived
Allergen
No
Role in food
Dextrose is primarily used as a sweetener in a wide variety of food products, …

What is Corn dextrose?

Corn dextrose is a simple sugar derived from corn starch. It is produced through the enzymatic or acid hydrolysis of corn starch, a process that breaks down the complex carbohydrates into glucose. This glucose is then purified and crystallised.

Is Corn dextrose vegan?

Corn dextrose is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Corn dextrose gluten-free?

It is not a source of gluten.

Is Corn dextrose a major allergen?

Dextrose is not derived from any of the 14 major allergens that UK law requires to be emphasised on food labels.

What is Corn dextrose used for?

Dextrose is primarily used as a sweetener in a wide variety of food products, including baked goods, confectionery, and processed meats.

Is Corn dextrose safe?

Dextrose is a carbohydrate and a source of energy.

Why it's used

Dextrose is primarily used as a sweetener in a wide variety of food products, including baked goods, confectionery, and processed meats. It provides a clean, sweet taste and can also contribute to browning and texture in baked items. Its ability to ferment also makes it useful in products like bread.

Health notes

Dextrose is a carbohydrate and a source of energy. The UK's Department for Environment, Food & Rural Affairs (Defra) does not list dextrose as a regulated food additive, meaning it is generally considered a food ingredient rather than an additive. The NHS advises that sugars, including those from sources like dextrose, should be consumed in moderation as part of a balanced diet. High intakes of sugars can contribute to excess calorie consumption. EFSA has evaluated glucose (dextrose) and established an Acceptable Daily Intake (ADI) for glucose syrup.

Allergen info

Dextrose is not derived from any of the 14 major allergens that UK law requires to be emphasised on food labels. It is not a source of gluten.

Foods that contain Corn dextrose

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Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

Last updated: 17 October 2026

Note: This site presents label data from Open Food Facts for general information. It is not medical advice. Check the package label; formulations change.