Xylanase modified insoluble dietary fiber obtained by treating corn bran with ultrasonic treatment

被引：0

作者：

Wang, Anna ^{[1
]}

Wu, Ligen ^{[1
]}

机构：

[1] Henan Univ Technol, Coll Food Sci & Technol, Zhengzhou, Henan, Peoples R China

来源：

ISBE 2011: 2011 INTERNATIONAL CONFERENCE ON BIOMEDICINE AND ENGINEERING, VOL 4 | 2011年

关键词：

Corn bran; Xylanase; modified; ultrasonic treatment; dietary fiber;

D O I：

暂无

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Corn bran was further treated by ultrasonic and the insoluble dietary fiber(IDF) was obtained. Single factor experiment and orthogonal test were used to optimize the xylanase hydrolysis conditions. The results indicated that the optimized conditions were pH 3.0, 50 degrees C, the ratio of material to liquid 1:40 and enzyme dosage 2.0 mL/ g IDF. Under these conditions, 15.03% soluble dietary fiber was obtained.

引用

页码：262 / 265

页数：4

共 7 条

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