• You're all caught up!

The Benefits of Xanthan Gum

author image Amy O'Connell
Amy O'Connell is a writer who has published research in scientific journals such as "Infection and Immunity." Her areas of expertise include allergies, conditions in children and celiac disease. She has a Ph.D. in immunology and a medical degree from Thomas Jefferson University in Philadelphia.
The Benefits of Xanthan Gum
A large bowl of xanthan gum. Photo Credit YelenaYemchuk/iStock/Getty Images

Xanthan gum is a thickening agent used in many foods, medications and cosmetic products. Produced by fermenting simple sugar with bacteria, xanthan gum has strong binding properties, which makes it an effective choice as an emulsifying agent. It also is naturally gluten-free.

Xanthan Gum

Xanthan gum is produced by feeding sugar to the bacteria xanthomonas campestris. The bacteria take in the sugar and metabolize it into a more complex carbohydrate, in this case xanthan gum. The structure of the new carbohydrate has unique properties that make it an efficient thickener or stabilizer when combined with other ingredients.

Gluten-Free Substitute

Gluten is the component in bread that causes the flour to stick together. This leads to problems for people who need to avoid gluten in their diet, such as those with celiac disease, because baked goods without gluten tend to be dry and crumbly. Xanthan gum takes on some of the same properties as gluten when it is added to liquid. Adding xanthan gum to baked goods improves the texture, makes the item less crumbly and gives the recipe less of a gritty consistency.

You Might Also Like

Food Additive

In addition to acting as a binding agent in baked goods, xanthan gum can be used to thicken foods. According to the Molecular Gastronomy Network, xanthan gum's molecular composition prevents the formation of ice crystals, making it useful for frozen foods and ice cream. Another characteristic of xanthan gum is pseudo plasticity, where it makes a substance solid when settled, but easily poured when transferred. Like ketchup, it squirts out of a bottle easily and then settles back into a blob once on your plate.

Cosmetics and Medications

Xanthan gum is frequently added to semiliquid cosmetics and lotions. Adding xanthan gum to cosmetic agents allows for a smoother, more even application. Xantham gum can also be found in medications and pills, and has been used alone as a synthetic saliva for people who suffer from dry mouth.

Related Searches

LiveStrong Calorie Tracker
THE LIVESTRONG.COM MyPlate Nutrition, Workouts & Tips
  • Gain 2 pounds per week
  • Gain 1.5 pounds per week
  • Gain 1 pound per week
  • Gain 0.5 pound per week
  • Maintain my current weight
  • Lose 0.5 pound per week
  • Lose 1 pound per week
  • Lose 1.5 pounds per week
  • Lose 2 pounds per week
  • Female
  • Male
ft. in.


Demand Media