FRUCTOSE-GLUCOSE ELECAMPANE SYRUP PRODUCTION METHOD Russian patent published in 2015 - IPC C13K11/00 

FIELD: food industry.

SUBSTANCE: fructose-glucose elecampane syrup production method envisages elecampane roots and rootstocks milling, milled mass extraction with hot water, extract separation. Then one performs fermentative hydrolysis with neutral protease Protozym L and fungous cellulase Glucaquamorin L under medium stirring conditions, the temperature being 50-70°C at pH value equal to 3-6 during 45-70 minutes to obtain a hydrolysate. The enzymes are inactivated; the fructose-glucose syrup is clarified and concentrated. The produced fructose-glucose contains no less than 65% of monosaccharides of dry substances as well as unhydrolysed polysaccharides. The product contains dry substances in an amount of 30-65 wt %. The dry substance contain fructose in an amount of no less than 50-60 wt %, pectin substances in an amount of 2-4 wt %, inulin in an amount of 2-15 wt %, sesquiterpenic lakgons in a total amount of 4.5 wt %, proteins in an amount of 1.5-3.0 wt %, fat in an amount of 0.1-0.2 wt %, ash in an amount of 2-3.0 wt %.

EFFECT: invention allows to obtain fructose-glucose elecampane syrup with improved organoleptic and functional properties.