Process for the preparation of polysaccharide

Details Process for the preparation of polysaccharide Process for the preparation of polysaccharide

1992-12-03

1995-10-03

Wityshyn, Michael G.

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

Organic compounds

Carbohydrates or derivatives

536 186, 536115, 536119, 536120, 536124, C07H 100, C07H 1302, C08B 3700

Patent

active

054553369

ABSTRACT:
The invention relates to a process for the preparation of low-calorie polysaccharide derivatives, obtained by feeding a worm shaft reactor, operating at elevated temperature and under elevated pressure, with a mixture of at least a saccharide, a polyol and a food-grade polycarboxylic acid. The products obtained may be added as low-calorie bulking agent to (diet) foodstuffs like puddings, cake etc..

REFERENCES:
patent: 3876794 (1975-04-01), Rennhard
patent: 4304768 (1981-12-01), Staub et al.
patent: 4361100 (1982-11-01), Hinger
patent: 4399719 (1983-08-01), Chszaniecki et al.
patent: 4484012 (1984-11-01), Stahl et al.
patent: 4683297 (1987-07-01), Yanami et al.
patent: 4778881 (1988-10-01), Nieuwenhuis et al.
patent: 4897474 (1990-01-01), Bickert
Della Valle, J. et al., "Relationship of Extrusion Variables with Pressure and Temperature During Twin Screw Extrusion Cooking of Starch," Journal of Food Engineering, vol. 6, pp. 423-444 (1987).
Chemical Abstracts, STN Host, vol. 97, No. 15, published Oct. 11, 1982.

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