活性包装
食品包装
经济短缺
持续性
原材料
生化工程
可再生能源
食品安全
计算机科学
风险分析(工程)
业务
工程类
食品科学
化学
语言学
哲学
电气工程
有机化学
政府(语言学)
生物
机械工程
生态学
作者
Tingyu Song,Sheng Qian,Tiantong Lan,Yuzhu Wang,Jingsheng Liu,Hao Zhang
出处
期刊:Foods
[MDPI AG]
日期:2022-07-26
卷期号:11 (15): 2228-2228
被引量:19
标识
DOI:10.3390/foods11152228
摘要
The shortage of oil resources is currently a global problem. The use of renewable resources instead of non-renewable ones has become a hot topic of research in the eyes of scientists. In the food industry, there is a lot of interest in bio-based smart active packaging that meets the concept of sustainability and ensures safety. The packaging has antibacterial and antioxidant properties that extend the shelf life of food. Its ability to monitor the freshness of food in real time is also beneficial to consumers' judgement of food safety. This paper summarises the main raw materials for the preparation of bio-based smart active packaging, including proteins, polysaccharides and composite materials. The current status of the preparation method of bio-based smart active packaging and its application in food preservation is summarised. The future development trend in the field of food packaging is foreseen, so as to provide a reference for the improvement of bio-based smart active packaging materials.
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