Polydextrose

Polydextrose (CAS 68424-04-4), also identified as E1200, is a synthetic soluble fiber produced by polymerization of glucose.

Where is Polydextrose used?

• Food and nutrition: low-calorie bulking agent and humectant
• Reduced-calorie and sugar-free formulations: replaces sugar and fat bulk while maintaining texture and moisture retention
• Baked goods, confectionery and dairy: improves mouthfeel
• Beverages and nutrition bars: adds dietary fiber content without significantly affecting sweetness or viscosity
• Pharmaceutical tablets and capsules: binder and filler that supports dosage form integrity
• Functional food and nutraceutical products: fiber enrichment
• In pharmaceutical tablet and capsule production it acts as a binder and filler.

Good to know: Variants include Polydextrose A, Polydextrose F and Polydextrose K; specific variants differ in processing and residual content, and buyers should confirm the applicable grade against requirements.

Commercial specifications

• White to off-white powder or concentrated aqueous solution, typically 70% solids