Polydextrose CAS:68424-04-4 Manufacturer Supplier

Polydextrose (PDX) is a randomly bonded polysaccharide produced by the bulk melt polycondensation of glucose and sorbitol in vacu with an average DP of 12, ranging from 2 to 120. The molecule contains all possible combinations of α- and β-linked 1→2, 1→3, 1→4, and 1→6 glycosidic linkages, though the 1→6 (both α and β) predominates. Due to its complex structure, PDX is not hydrolyzed by mammalian digestive enzymes in the small intestine, passing intact into the colon, in which it is gradually and partly fermented by the endogenous microbiota and the remainder, approximately 60%, is excreted in the feces. PDX is not sweet, has a neutral taste, and can be used as a low-calorie bulking agent in a wide range of foods, such as baked goods, confectionery, dairy products, and functional beverages as it is highly soluble in water and results in a non-viscous solution. Polydextrose content could greatly influenced Snack quality. An increase in polydextrose content in the blend from 0 to 10% augmented the product density and decreased its radial and axial expansion ratio and crispness. Moreover, small air cells and thick cell walls were observed in the texture of the product with high polydextrose content[1-2].

Order or Request Quote

Product Detail

Product Tags

Application and Effect

Polydextrose is a bulking agent that is a randomly bonded conden- sation polymer of dextrose containing small amounts of bound sor- bitol and citric acid. it is a water-soluble powder providing a ph range of 2.5–3.5. it is partially metabolized which results in a caloric value of 1 cal/g. as a reduced-calorie bulking agent, it can partially replace sugars and in some cases fats in reduced-calorie foods. it also functions as a bodying agent and humectant. applications include desserts, specific baked goods, frozen dairy desserts, chewing gum, and candy. usage levels vary according to application, but examples are frozen dessert, 13–14%; puddings, 8–9%; and cake, 15–16%.Polydextrose is used in pharmaceutical formulations and food products. In food products it is used as a bulking agent; it also has texturizing and humectant properties. Although polydextrose can be used in a wide range of pharmaceutical formulations, its primary use is in solid-dosage forms.In tableting, polydextrose solutions are used as binders in wetgranulation processes. Polydextrose is also used in the manufacture of directly compressible tableting excipients. Polydextrose solutions may also be used, in conjunction with other materials, as a film and tablet coating agent.

Product Sample

Product Packing:

Additional Information:

Composition	C12H22O11
Assay	99%
Appearance	White to Off-White powder
CAS No.	68424-04-4
Packing	25KG
Shelf Life	2 years
Storage	Store in cool and dry area
Certification	ISO.