食品科学2023，Vol.44Issue(23)：202-214,13.DOI:10.7506/spkx1002-6630-20221221-210
食品加工副产物源碳点制备及在食品智能活性包装中的应用研究进展
Research Progress in Preparation and Application in Intelligent and Active Packaging of Carbon Dots from Food Processing By-products
摘要
Abstract
As an emerging nanoparticle,carbon dots(CDs)have been widely used in the fields of chemical sensing,biological imaging,drug delivery,photocatalyst and food detection due to its superior biocompatibility and photoluminescence.Food processing by-products come from a wide range of sources and are easy to obtain.Moreover,the surface of CDs prepared from food processing by-products is usually rich in functional groups and miscellaneous elements,imparting excellent photocatalytic,antioxidant and antibacterial properties to CDs.In recent years,CDs have been used as food packaging additives to enhance the ultraviolet(UV)shielding,mechanical,antioxidant and antibacterial properties of food packaging.In this paper,the types of food processing by-products that can be used to prepare CDs and natural polymer-based films added with CDs and the application of CDs in active and intelligent packaging are reviewed in order to provide guidance for the preparation of CDs from food processing by-products and its application in food packaging.关键词
碳点/食品加工副产物/天然聚合物/食品包装/食品保鲜Key words
carbon dots/processing by-products/natural polymer/food packaging/food preservation分类
轻工业引用本文复制引用
丁可,葛帅,孔慧,王蓉蓉,单杨,丁胜华..食品加工副产物源碳点制备及在食品智能活性包装中的应用研究进展[J].食品科学,2023,44(23):202-214,13.基金项目
国家自然科学基金面上项目(32272257) （32272257）
湖南省科技人才托举工程项目(2023TJ-Z01) （2023TJ-Z01）
湖南省自然科学基金面上项目(2022JJ30330) （2022JJ30330）
长沙市杰出创新青年培养计划项目(KQ1905025) （KQ1905025）
湖南省农业科技创新资金项目(2022CX44) （2022CX44）
