Fig. 1.
(A) Comparison of reducing sugar, glucose, xylose and cellobiose produced from various treatments. Sample 1: autoclaving at 121 °C for 60 min. Sample 2: autoclaving and acid treatment for 15 min. Sample 3: autoclaving, acid, and enzymatic hydrolysis. (B) Change of total reducing sugar produced of sample 3 for 72 h of enzymatic hydrolysis. The values represent the average of three measurements ± standard deviation.