PCATALOG
Development of spray dried instant natural seedless jujube powder
Pubdate：2013-11-15 Click：1512
Development of spray dried instant natural seedless jujube powder
Natural raw materials for a nuclear-free date, the experimental study of the aspects of the conditions of pectinase treatment, jujube powder flavor formulation and spray drying conditions, to explore the production of spray drying instant jujube powder optimal conditions. The results showed that: the amount of date pectinase pulp weight O. 1%, reaction temperature 50 ℃, reaction time of 50 min, hydrolysis pH 4.0; 1.0% added amount of xylitol, maltodextrin amount of 35%; spray dryer inlet temperature of 120 ℃ the pump flow rate 50mL / min, inlet air pressure of 230 kPa, the resulting powder jujube low sugar content, dates fruity, fine and uniform particles, no agglomeration, instant good.