bisnisrakyat.id - Xanthan gum is a food additive used as a thickener, emulsifier, and stabilizer. It is derived from the fermentation of sugars (such as glucose or sucrose) by the bacteria Xanthomonas campestris. Once fermentation is complete, the substance is precipitated using alcohol, then dried and ground into a fine powder. Xanthan gum is widely used in the food, beverage, pharmaceutical, and cosmetic industries.

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Characteristics of Xanthan Gum

Xanthan gum has unique properties that make it popular:

1. Effective Thickener
   Xanthan gum can increase the viscosity of solutions, even when used in low concentrations.
2. Stable in Various Conditions
   It remains stable across a wide range of temperatures, pH levels, and salinity, making it suitable for diverse applications.
3. Emulsifying and Suspending Ability
   It helps mix ingredients that are difficult to combine, such as water and oil, and keeps particles suspended.

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Uses of Xanthan Gum

1. In the Food Industry
   Xanthan gum is commonly found in products such as:
   • Sauces and Dressings: To provide a thick and stable texture.
   • Gluten-Free Bread: As a gluten substitute to give elasticity to dough.
   • Ice Cream: To prevent ice crystal formation and create a smooth texture.
2. In Pharmaceuticals and Cosmetics
   Xanthan gum is used in liquid medicines, lotions, and skincare products to enhance texture and stability.
3. In Non-Food Applications
   It is also used in the oil and gas industry as a drilling fluid ingredient, as well as in household cleaning products.

Safety and Side Effects

Xanthan gum is considered safe by regulatory agencies such as the FDA and EFSA when used within reasonable limits. However, excessive consumption may cause mild digestive issues, such as bloating or diarrhea. People allergic to corn or certain fermented products should exercise caution, as xanthan gum is often derived from corn-based sugars.

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Xanthan gum is a versatile substance that offers significant benefits across various industries, particularly in food and cosmetics. Its stability, flexibility, and safety make it a top choice for enhancing the texture and quality of products. While it is safe to use, it is important to monitor usage levels to avoid side effects