纳米材料在食品保鲜包装中的应用  

Research Progress on Application of Nanomaterials in Food Contact Materials

作　　者：王志文 包汇慧 刘天龙 

机构地区：[1]中国农业大学,北京 [2]国家食品安全风险评估中心,北京

出　　处：《材料化学前沿》2019年第4期61-69,共9页Advances in Material Chemistry

摘　　要：纳米技术作为一种新兴的技术已广泛应用于食品包装领域,正在逐步取代传统包装。介绍了纳米包装的特点,综述了Ag,TiO2,SiO2和ZnO等纳米材料在食品包装中的应用研究与抗菌保鲜机理。纳米材料能有效地提高食品包装品质,延长食品的货期,保持食品的品质,抑制微生物的滋生,具有显著的应用价值和广阔的发展前景。Nanotechnology, as a new technology, has been widely used in the field of food packaging, and is gradually replacing traditional packaging. The characteristics of nano packaging were introduced. The application research and toxicity research status of nano materials such as Ag, TiO2, SiO2 and ZnO in food packaging were reviewed, and their safety was analyzed and evaluated. Nanomaterials can effectively improve the quality of food packaging, prolong the delivery period of food, maintain the quality of food and inhibit the growth of microorganism. It has significant application value and broad prospects for development.

关 键 词：纳米材料 食品包装 应用 抗菌保鲜 

分 类 号：TS2[轻工技术与工程—食品科学与工程]