静电纺丝玉米醇溶蛋白复合纳米纤维用于食品膜材料研究进展  

ResearchProgress of Electrospinning Zein Composite Nanofibers for Food Membrane Materials

作　　者：王大鹏[1] 刘丹[1] Wang Dapeng;Liu Dan(Jilin Agricultural University,Jilin Changchun 130118)

机构地区：[1]吉林农业大学,吉林长春130118

出　　处：《云南化工》2020年第7期13-14,共2页Yunnan Chemical Technology

基　　金：吉林省教育厅“十三五”科学技术项目,项目名称:基于玉米醇溶蛋白纳米纤维膜制备与应用研究,项目编号:JJKH20180649KJ。

摘　　要：玉米醇溶蛋白(Zein)作为食源性原材料,是一种疏水性蛋白质,由于其内在的低亲水性、优异的成膜性、缓释性、高耐热性和氧气阻隔等性能,可用静电纺丝的方式与其它高分子材料、天然提取物和酶复合制备可降解食品包装材料、保鲜膜等食品膜材料。这种纳米纤维膜无毒无害性,良好的生物相容性和尺度可控等诸多优势被广泛应用。Zein is a kind of hydrophobic protein.Because of its inherent low hydrophilicity,excellent film-forming,slow-release,high heat resistance and oxygen barrier properties,zein can be combined with other polymer materials,natural extracts and enzymes to prepare degradable food packaging materials,fresh-keeping films and other food film materials by electrostatic spinning.This kind of nanofiber membrane has many advantages such as innocuity,good biocompatibility and controllable scale.

关 键 词：玉米醇溶蛋白 食品膜材料 静电纺丝 降解 

分 类 号：TQ427.26[化学工程]