Process for obtaining, by separation, highly pure water-soluble

Details Process for obtaining, by separation, highly pure water-soluble Process for obtaining, by separation, highly pure water-soluble

1996-10-17

1998-11-03

Kight, John

Organic compounds -- part of the class 532-570 series

Organic compounds

Carbohydrates or derivatives

536124, 5361231, 127 462, 127 53, C07H 106, C07H 100

Patent

active

058310827

ABSTRACT:
A process for obtaining, by separation, highly pure, water soluble polydextrose using a continuous simulated moving bed system. The process involves separation from a crude polydextrose mixture containing 75-95 wt % polyglucose, 2-10 wt % glucose, 1-5 wt % anhydroglucose, 1-5 wt % sorbitol and 0.5-3 wt % citric acid. The highly pure, i.e., over 99.2%, water soluble polydextrose obtained by this process can be used as a low calorie sweetener in diet foods and drinks and does not have a bitter after taste.

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