Ingredient · E466

Carboxymethylcellulose Gum

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add carboxymethylcellulose gum to foods as a thickener, stabilizer, and emulsifier. It helps …

What it is

Carboxymethylcellulose gum is a type of cellulose gum, a modified form of cellulose derived from plant fibers. It is produced by treating cellulose with sodium chloroacetate. It appears as a white, odorless powder.

Why it's used

Manufacturers add carboxymethylcellulose gum to foods as a thickener, stabilizer, and emulsifier. It helps improve texture and prevent ingredients from separating. It is commonly found in dairy products, baked goods, beverages, and dressings.

Health notes

In the U.S., carboxymethylcellulose gum is generally recognized as safe (GRAS) by the FDA. International bodies like JECFA and EFSA have also evaluated it. Studies on the effects of carboxymethylcellulose gum at typical dietary intake levels have not shown significant adverse health effects. Some research has explored its potential impact on gut microbiota, but more studies are needed to fully understand these effects.

Allergen info

Carboxymethylcellulose gum is not derived from any of the nine FDA major allergens. It does not contain gluten.

Products containing Carboxymethylcellulose Gum

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The J.M. Smucker Company Sweet & Creamy Cafe Con Chocolate Flavored Coffee Beverage Mix K-Cup Pods, Sweet & Creamy Cafe Con Chocolate Coffee 462kcal 7.7Protein 23.1Fat 53.9Carbs Sweet & Creamy Cafe Con Leche Flavored Coffee Beverage Mix K-Cup Pods, Sweet & Creamy Cafe Con Leche The J.M. Smucker Company Sweet & Creamy Cafe Con Leche Flavored Coffee Beverage Mix K-Cup Pods, Sweet & Creamy Cafe Con Leche Coffee 462kcal 7.7Protein 26.9Fat 53.9Carbs Sweet & Creamy Cafe Con Leche Flavored Coffee Beverage Mix K-Cup Pods, Sweet & Creamy Cafe Con Leche The J.M. Smucker Company Sweet & Creamy Cafe Con Leche Flavored Coffee Beverage Mix K-Cup Pods, Sweet & Creamy Cafe Con Leche Coffee 462kcal 7.7Protein 26.9Fat 53.9Carbs Sweet & Creamy Cafe Con Chocolate Flavored Coffee Beverage Mix K-Cup Pods, Sweet & Creamy Cafe Con Chocolate The J.M. Smucker Company Sweet & Creamy Cafe Con Chocolate Flavored Coffee Beverage Mix K-Cup Pods, Sweet & Creamy Cafe Con Chocolate Coffee 462kcal 7.7Protein 23.1Fat 53.9Carbs The J.M. Smucker Company Sweet & Creamy Cafe Con Chocolate Flavored Coffee Beverage Mix K-Cup Pods, Sweet & Creamy Cafe Con Chocolate Coffee 462kcal 7.7Protein 23.1Fat 53.9Carbs Sweet & Creamy Cafe Con Leche Flavored Coffee Beverage Mix K-Cup Pods, Sweet & Creamy Cafe Con Leche The J.M. Smucker Company Sweet & Creamy Cafe Con Leche Flavored Coffee Beverage Mix K-Cup Pods, Sweet & Creamy Cafe Con Leche Coffee 462kcal 7.7Protein 26.9Fat 53.9Carbs Flagship Food Group North America LLC Chicken Quesadillas Frozen Dinners & Entrees High in sodium — 23% DV per serving High in saturated fat — 25% DV per serving 239kcal 12.4Protein 9.7Fat 24.8Carbs Winworld Hi-Tech Development, Inc. Right Size, Smoothie, Lean Cocoa Bean, Lean Cocoa Bean Weight Control 345kcal 24.1Protein 10.3Fat 44.8Carbs Winworld Hi-Tech Development, Inc. Right Size, Hunger Smashing Smoothie Energy, Protein & Muscle Recovery Drinks 345kcal 24.1Protein 10.3Fat 51.7Carbs Giant Eagle, Inc. Breaded Mushrooms Frozen Appetizers & Hors D'oeuvres 235kcal 4.7Protein 14.1Fat 24.7Carbs United Dairy Farmers Inc Valencia Orange Sherbet, Valencia Orange Ice Cream & Frozen Yogurt High in added sugars — 38% DV per serving 152kcal 1.5Protein 0.8Fat 31.8Carbs Original Seasoned Homestyle Pretzel Twists, Original DRCM LLC Original Seasoned Homestyle Pretzel Twists, Original Chips, Pretzels & Snacks 464kcal 7.1Protein 21.4Fat 64.3Carbs

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.