摘要
从玉米加工副产物提取阿拉伯木聚糖(AX)是玉米综合加工利用的重要部分。阿拉伯木聚糖(AX)是由吡喃木糖基通过β-(1→4)糖苷键连接的主链组成,侧链则通常为阿拉伯呋喃糖残基部分。AX具有较好的持水性、乳化性能、流变性能等物理特性,能够促进人体肠道健康。通过对玉米源的阿拉伯木聚糖的分子表征、物理特性以及对肠道菌群的影响作用进行比较分析和系统汇总,可为玉米AX的深入研究和产业应用提供理论基础和技术依据。
Extraction of arabinoxylan(AX)from maize processing by-products is essential to integrated maize processing utilization.AX comprises a main chain of xylopyranosyl groups linked by theβ-(1→4)glycosidic bond,while the side chains are usually portions of arabinofuranose residues.AX has excellent physical properties such as water-holding,emulsification,and rheological properties,as well as the ability to promote human intestinal health.This paper presented a comparative analysis and systematic summary of the molecular characterization,physical properties,and effects on intestinal flora of maize-derived arabinoxylan to provide a theoretical foundation and technical basis for the in-depth study and industrial application of maize AX.
作者
逄金鑫
张怡
仝潇洋
邬松恒
司皓宇
宋馨
乔勇进
PANG Jinxin;ZHANG Yi;TONG Xiaoyang;WU Songheng;SI Haoyu;SONG Xin;QIAO Yongjin(Crop Breeding&Cultivation Research Institute,Shanghai Academy of Agricultural Sciences,Shanghai 201403,China;Shanghai Agricultural Products Preservation and Processing Engineering Technology Research Center,Shanghai 201403,China;College of Food Science and Technology,Shanghai Ocean University,Shanghai 201306,China;School of Health Science and Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China)
出处
《上海农业学报》
2023年第5期46-53,共8页
Acta Agriculturae Shanghai
基金
上海科技兴农项目[沪农科推字(2021)第4-1号]
上海市农产品保鲜加工专业技术服务平台(21DZ2292200)
上海农产品保鲜加工工程技术研究中心(19DZ2251600)。
关键词
玉米
加工副产品
阿拉伯木聚糖
物理性质
肠道菌群
Maize
Processing by-products
Arabinoxylan
Physical properties
Intestinal flora
作者简介
逄金鑫(1998-),男,在读硕士,研究方向为农产品加工与功能因子。E-mail:pjx1693975383@163.com;通信作者:乔勇进,E-mail:qiaoyongjin@hotmail.com。
