食品保鲜剂研究进展  

Research Progress of Food Preservatives

作　　者：谢海伟 吴琳芝 黄欲菲 吴思婷 陈佳茹 区嘉朗 XIE Hai-wei;WU Lin-zhi;HUANG Yu-fei(School of Life Science,Huizhou University,Huizhou,Guangdong 516007)

机构地区：[1]惠州学院生命科学学院

出　　处：《安徽农业科学》2019年第15期13-17,共5页Journal of Anhui Agricultural Sciences

基　　金：国家级大学生创新创业训练计划项目(201810577007);广东省高校特色创新项目(2017KTSCX172);博士、教授科研启动项目(928030025);广东省级大学生创新创业训练计划项目(201810577053)

摘　　要：食品安全一直是人们关注的焦点,对食品保鲜剂需求在日益增长,人们对食品保鲜剂的研究进展更加重视。为了探索食品保鲜剂研究现状及应用前景,重点介绍了目前食品保鲜剂在食品保鲜中的应用类型,总结了物理保鲜,化学保鲜,生物保鲜以及复合保鲜剂各自的应用范围和特点;介绍各种食品保鲜剂的保鲜作用机理及存在问题,总结各类保鲜剂在抑菌,抗氧化,抑制酶活,防止水分流失方面的作用机理以及相应的应用范围;介绍各种食品保鲜剂的食品工业中应用价值及在实际应用中存在问题,并提出相应改进措施。食品保鲜剂可以保持食品的新鲜度,感官品质,提高食品的储藏特性,保持食品的质量品质,提升食品价值。开发新型环保食品保鲜剂,将能提升整个食品行业价值,绿色环保型复合保鲜剂将是未来发展的趋势。Food safety has always been the focus of attention.The demand for food preservatives is increasing.People pay more attention to the research progress of food preservatives.In order to explore the research status and application prospects of food preservatives,this paper focuses on the application types of food preservatives in food preservation.This paper mainly introduces the application types of food preservatives in food preservation.The application scope and characteristics of physical,chemical,biological and compound preservatives were summarized.The fresh-keeping mechanism and problems of various food preservatives were introduced.The mechanism and application scope of various preservatives in bacteriostasis,antioxidation,inhibition of enzyme activity and prevention of water loss were summarized.The application value and problems of various food preservatives in practical application were summarized.Finally,the corresponding improvement measures are put forward.Food preservatives can maintain food freshness,sensory quality,improve food storage characteristics,maintain food quality and enhance food value.The development of new environmental protection food preservatives will enhance the value of the whole food industry,and green environmental protection compound preservatives will be the trend of future development.

关 键 词：食品安全 食品保鲜剂 保鲜机理 应用 

分 类 号：TS202.3[轻工技术与工程—食品科学]