Process for producing low de starch hydrolysates by nanofiltrati

Details Process for producing low de starch hydrolysates by nanofiltrati Process for producing low de starch hydrolysates by nanofiltrati

1998-04-27

1998-12-29

Brunsman, David

Sugar, starch, and carbohydrates

Products

Modified starches

127 71, 1062155, 426590, 426661, C08B 3100

Patent

active

058534873

ABSTRACT:
A process for producing a substantially non-retrograding starch hydrolysate, involves fractionating a starch hydrolysate comprising a DE greater than about 21 using a nanofiltration membrane, having a molecular weight cut-off of less than about 4,000 daltons, under nanofiltration conditions effective to result in a low DE starch hydrolysate fraction comprising a DE of less than about 25.
A process for producing a substantially non-retrograding, low DE starch hydrolysate blend involves combining the product produced by the process of the present invention with a carbohydrate in a predetermined blending ratio to result in a low DE starch hydrolysate blend.
A process for hydrogenating a low DE starch hydrolysate fraction produced by the process of the present invention to result in an hydrogenated low DE starch hydrolysate fraction.

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