【摘要】 论述了低聚木糖的生产概况、发展前景和重要作用.测定了麸皮中相关成分的含量.研究了麸皮中碱法提取半纤维素的适宜条件,结果为:温度50℃;固液比1:20;氢氧化钠溶液浓度0.7%;时间1.5h.更多还原

【Abstract】 In the article, we introduce the general of the production, the prospect of development andthe important function of the xylooligosaccharides. The content of the correlative componentsdetermined in the bran. The hemicelluloses were extracted from bran by using the alkali agents. Theresults showed the optimum technology formulas as follows: temperature 50 ℃, the ratio of the materialand the liquid 1:20, the concentration of the solution of sodium hydroxide 0.7 % and time 1.5 h.更多还原