Ingredient

Trehalose

Source
Unknown
Not yet classified by editors
Allergen
No
Role in food
Manufacturers use trehalose as a sweetener and to improve the texture and stability of …

What is Trehalose?

Trehalose is a natural sugar found in various organisms like fungi, yeast, and insects. It is typically made commercially by breaking down starch through enzymatic processes.

Is Trehalose gluten-free?

It does not contain gluten.

Is Trehalose a major allergen?

Trehalose is not derived from any of the nine major allergens.

What is Trehalose used for?

Manufacturers use trehalose as a sweetener and to improve the texture and stability of foods.

Is Trehalose safe?

In the US, trehalose is Generally Recognized As Safe (GRAS) by the FDA.

Why it's used

Manufacturers use trehalose as a sweetener and to improve the texture and stability of foods. It is often found in baked goods, frozen desserts, and processed seafood products.

Health notes

In the US, trehalose is Generally Recognized As Safe (GRAS) by the FDA. JECFA has evaluated trehalose and established an acceptable daily intake. Research suggests it may have certain health benefits, such as protecting cells from stress, but more studies are needed to confirm these effects at typical dietary intake levels.

Allergen info

Trehalose is not derived from any of the nine major allergens. It does not contain gluten.

Foods that contain Trehalose

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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: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.