Ingredient · E466

CMC Gum

Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add CMC Gum to foods to improve texture and prevent ingredients from separating. …

What is CMC Gum?

CMC Gum, or carboxymethylcellulose, is a modified form of cellulose, a natural fiber found in plants. It is made by chemically treating cellulose to make it soluble in water. This process gives it thickening and stabilizing properties.

Is CMC Gum vegan?

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

Is CMC Gum gluten-free?

It is not one of the 9 major allergens and does not contain gluten.

Is CMC Gum a major allergen?

CMC Gum is derived from cellulose, which comes from plants.

What is CMC Gum used for?

Manufacturers add CMC Gum to foods to improve texture and prevent ingredients from separating.

Is CMC Gum safe?

CMC Gum is generally recognized as safe (GRAS) by the FDA for use in food.

Why it's used

Manufacturers add CMC Gum to foods to improve texture and prevent ingredients from separating. It acts as a thickener and stabilizer, making products like baked goods, ice cream, and sauces smoother and more consistent. You can find it in items such as pastries, dressings, and dairy products.

Health notes

CMC Gum is generally recognized as safe (GRAS) by the FDA for use in food. It is poorly absorbed by the body and passes through the digestive system. International bodies like JECFA have evaluated CMC Gum and established acceptable daily intake levels. Studies on its effects at typical consumption levels have not shown significant health concerns.

Allergen info

CMC Gum is derived from cellulose, which comes from plants. It is not one of the 9 major allergens and does not contain gluten.

Foods that contain CMC Gum

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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.