摘要
可食性膜是由天然可食性大分子材料制成的选择透过性薄膜,常用于果蔬保鲜。可食性膜通过控制果蔬内部气体交换、延缓水分流失、阻止空气与食品接触而减少食品氧化反应、细菌微生物的滋生,提高食品货架期。本文通过对前人做过的研究进行了全面的总结,综述了目前已有的可食性膜的主要种类和国内外对可食性膜的研究现状,分析了可食性膜存在的问题和发展趋势。
Edible film is a kind of selectively permeable membrane which is made of natural edible mate- rial, and applied to the preservation of fresh fruits and vegetables. It controls the gas exchange, delaying the water loss, preventing the air from contacting with the food to reduce food oxidation, bacteria, microbial breeding, and finally to prolong its shelf life. Based on thea comprehensive summarizing of previous re- search on edible films, this paper reviewed the main types of edible films at home and abroad, and ana- lyzed the problems and development trend of edible films.
作者
李彪
倪伟超
倪穗
Li Biao Ni Weichao Ni Sui(School of Marine Science, Ningbo University, Ningbo 315211, China)
出处
《中国野生植物资源》
2017年第2期52-56,共5页
Chinese Wild Plant Resources
基金
宁波市科学技术学会资助
海智专家宁波项目-果蔬自动清洗后涂膜保鲜技术引进与提升(X20150242)
关键词
可食性膜
果蔬保鲜
研究进展
edible film
preservation of fruit and vegetable
advance research
