Fig. 3From: Optimization of alkaline pretreatment and enzymatic hydrolysis for the extraction of xylooligosaccharide from rice huskResponse surface plot for enzyme hydrolysis of xylan describing the interaction of independent variables such as enzyme concentration, xylan concentration, and incubation time. a Effect of enzyme concentration and incubation time, b effect of enzyme concentration and xylan concentration, and c effect of incubation time and xylan concentrationBack to article page