[1]陈育如,陈志芳,刘媛.酶法水解麦麸制取功能性低聚糖[J].南京师范大学学报(工程技术版),2003,03(04):021-23.
　Chen Yuru,Chen Zhifang,Liu Yuan.Enzymatic hydrolyzed preparation ligosaccharides using wheat bran as raw material[J].Journal of Nanjing Normal University(Engineering and Technology),2003,03(04):021-23.
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酶法水解麦麸制取功能性低聚糖
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南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

卷:
03卷
期数:
2003年04期
页码:
021-23
栏目:
出版日期:
2003-12-30

文章信息/Info

Title:
Enzymatic hydrolyzed preparation ligosaccharides using wheat bran as raw material
作者:
陈育如; 陈志芳; 刘媛
南京师范大学生命科学学院, 210097, 南京
Author(s):
Chen Yuru;  Chen Zhifang;  Liu Yuan
College of Life Science, Nanjing Normal University, 210097, Nanjing, PRC
关键词:
低聚糖;  麦麸;  复合酶;  酶水解
Keywords:
oligosaccharides;  wheat bran;  complex enzyme;  enzymatic hydrolysis
分类号:
O636.1
摘要:
以淀粉加工业剩余物—麦麸为原料 ,利用从里氏木霉制得复合酶中的半纤维素酶与纤维素酶 ,对物料中的半纤维素与纤维素成分进行控制酶水解 ,制取功能性低聚糖 .酶解在接近常温和常压下进行 ,相对于常用的葡萄糖或淀粉原料 ,采用麦麸原料价格较低 .由于低价原料和复合酶系的采用 ,简化了工序与设备 ,降低了成本 ,具有较好的开发应用前景
Abstract:
Preparation of functional oligosaccharides using enzyme as catalyst have been shown to be a new research field. In this paper, oligosaccharides preparation methods using wheat bran residues as raw material and enzyme come from Trichoderma reesei as biocatalyst were studied. The composition of wheat bran such as cellulose and hemicellulose were hydrolyzed by cellulase and xylanase of complex enzyme respectively. The enzyme hydrolysis reaction was carried out at about the room temperature and atmospheric pressure. As com plex enzyme and low-price raw material were used, the enzyme hydrolysis process was simpler and more effective, showing a promising potential for development and application.

参考文献/References:

[ 1] 曹劲松, 王晓琴, 彭志英. 微生物酶法合成低聚糖的问题与策略[ J] . 食品与发酵工业, 1999, 25( 4) : 11~ 15.
[ 2] 胡学智. 功能性低聚糖及其制造概要[ J] . 工业微生物, 1997, ( 1) : 30~ 39.
[ 3] Cheng B Q. Comparative effect of dietary wheat bran and its morphorlogical components on volatile fatty acid concentration in the rat
[ J] . British Journal Nutrition, 1987, 57: 69~ 72.
[ 4] 郑建仙. 功能性食品[M] . 北京: 中国轻工业出版社, 2000.
[ 5] 尤新. 我国低聚糖生产工艺研究进展[ J] . 食品工业科技, 2002, 23( 4) : 4~ 7.
[ 6] 段金柱, 曹淡君. 玉米秸粉作碳源固体发酵生产纤维素酶的研究[ J] . 饲料博览, 2000, ( 2) : 4~ 6.
[ 7] Gunnar Henriksson, Gunnar Johansson, Goran Pettersson. A critical review of cellobiose dehydrogenases[ J] . Journal of Biotechnology, 2000, 78: 93~ 113.

备注/Memo

备注/Memo:
基金项目: 江苏省高校自然科学研究指导性计划( 01KJD180003) 和高新技术产业发展项目( JH02 — 082) 资助.
作者简介: 陈育如, 1965- , 博士, 南京师范大学生命科学学院副教授, 主要从事生物化工和应用微生物的研究.
更新日期/Last Update: 2013-04-29