中国食品添加剂Issue(4)：141-146,6.
酸性电解水水解玉米皮提取L-阿拉伯糖的工艺研究
Research on extraction of L-arabinose by acidic electrolyzed water hydrolization from maize bran
张泽生 1徐梦莹 1孙明哲 1王春龙 1王霄然 1郭擎1
作者信息
- 1. 食品营养与安全省部共建教育部重点实验室,食品工程与生物技术学院,天津科技大学,天津300457
- 折叠
摘要
Abstract
It is well known that L-arabinose is a natural sweetener with zero calories;it can inhibit sucrase activity in an uncompetitive manner.It has been validated to be able to suppress the elevation of blood glucose and insulin after an acute ingestion of sucrose.This research described an environmentally friendly and economically feasible method for the extraction of L-arabinose from maize bran by using acidic electrolyzed water as the catalytic medium.This method overcomes the problems with traditional inorganic acid hydrolization method,such as complicated technique,high requirement on equipment and environmental pollution.The extraction conditions were optimized by single factor experiment and orthogonal experiment.15.49％ L-arabinose was obtained when destarched maize bran was treated under optimized conditions as follow:hydrolyzed at 180 ℃ for30 min,with AEW at pH 2.0 and a solid to liquid ratio of 1 ∶ 40.关键词
玉米皮/L-阿拉伯糖/酸性电解水/水解Key words
maize bran/L-arabinose/acidic electrolyzed water/hydrolization分类
轻工纺织引用本文复制引用
张泽生,徐梦莹,孙明哲,王春龙,王霄然,郭擎..酸性电解水水解玉米皮提取L-阿拉伯糖的工艺研究[J].中国食品添加剂,2017,(4):141-146,6.
