Xanthan Gum

Definition

Xanthan gum is a common food additive used as a thickener or stabilizer in many processed and packaged foods.

Scientific / Technical Definition

Xanthan gum is a polysaccharide produced by the fermentation of sugars by the bacterium Xanthomonas campestris. It is a long chain of glucose, mannose, and glucuronic acid. It is widely used in the food industry due to its ability to thicken and stabilize emulsions and suspensions.

Benefits

• Provides thickening to foods without adding fat or calories.
• Improves the texture of gluten-free baked goods.
• Acts as a stabilizer to prevent ingredients from separating.

Examples

• Salad dressings
• Sauces
• Gluten-free baking mixes
• Ice creams

Additional Information

• sideEffects: Potential side effects include digestive issues such as bloating and gas when consumed in large quantities.

Related Terms

• Guar Gum
• Carrageenan
• Agar Agar
• Food Additives

References

• Xanthan Gum: Uses, Safety, and Benefits
• Xanthan gum - An overview