摘要
天然食品防腐剂壳聚糖具有易于生物降解、抗菌性强、安全无毒等优点。近年来,壳聚糖复合涂膜保鲜技术已成为保鲜领域的研究热点。笔者从壳聚糖与其他天然防腐剂的复合及改性壳聚糖在果蔬保鲜中的应用等方面,对国内外有关壳聚糖复合物保鲜应用的研究进行了综述,提出了现阶段壳聚糖复合物保鲜技术研究与应用中存在的问题及其今后的研究发展方向。
Chitosan is safe and non-toxic to people,which has the advantages of biodegradability and strong antimicrobial activity as a natural food preservative.In recent years,the technology of chitosan coating has become a research focus on storage of fruits and vegetables.In this paper,the studies on application of chitosan in fresh-keeping of fruits and vegetables at home and abroad were reviewed.Moreover,the existing problems and development trends were proposed.
出处
《贵州农业科学》
CAS
北大核心
2011年第10期149-152,共4页
Guizhou Agricultural Sciences
基金
国家自然科学基金"纳米SiOx对壳聚糖涂膜性能的影响及果蔬保鲜机理的研究"(31060299)
贵州省农业科技攻关资助项目"壳聚糖复合涂膜农药新剂型的研究及推广应用"[黔科合NY(20083051)]
关键词
壳聚糖
复合膜
果蔬
保鲜
应用
chitosan
composite film
fruits and vegetables
fresh-keeping
application
