摘要
以新鲜豆渣为原料 ,通过L9(34 )正交实验设计方法 ,就影响膳食纤维含量的碱浓度、温度、时间和酶用量四项因素进行了实验。研究确立了制备豆渣纤维的最佳工艺条件。利用本工艺 ,湿豆渣经浸泡、碱处理、酶解、干燥和超微粉碎等程序 ,即得到豆渣膳食纤维 ,工艺产率为 85 % ,产品纤维素含量是 80 % ,本文还以豆渣膳食纤维为原料研制出大豆纤维系列食品。
The fresh soybean dregs were used as materials in the study. Four factors affecting the content of natural cellulose were tested with right angle experiment. Those factors are caustic strength, temperature, time and the amount of used enzymes. The optimum conditions for extracting soybean dregs were established. Soybean dregs natural was made through extracting, caustic treatment, hydrolyzation, drying and superpulverization. The production rate was 85%. The content of cellulose was 80% in the product. At the same time, a series of soybean cellulose food was made from soybean dregs natural cellulose.
出处
《大豆科学》
CAS
CSCD
北大核心
2003年第4期306-309,共4页
Soybean Science
基金
黑龙江省科技攻关课题子课题
