首页|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

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

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  • 国家科技期刊平台
  • NETL
  • NSTL
  • 万方数据
  • 维普
碳点(carbon dots,CDs)作为新兴的纳米颗粒,由于其优越的生物相容性和光致发光性,被广泛应用于化学传感、生物成像、药物递送、光催化剂和食品检测等领域.食品加工副产物来源广泛,容易获得,且其制备的CDs表面通常含有丰富的官能团与杂元素,这一特点赋予了CDs更优异的光催化、抗氧化和抗菌特性.近年来,CDs被作为食品包装添加物以增强食品包装紫外屏蔽、机械强度、抗氧化和抗菌等性能.本文综述了可用于制备CDs的食品加工副产物种类和添加CDs的天然聚合物基薄膜,以及CDs在活性和智能包装中的应用,以期为食品加工副产物源CDs的制备及其在食品包装中的应用提供参考.
Research Progress in Preparation and Application in Intelligent and Active Packaging of Carbon Dots from Food Processing By-products
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.

carbon dotsprocessing by-productsnatural polymerfood packagingfood preservation

丁可、葛帅、孔慧、王蓉蓉、单杨、丁胜华

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湖南大学生物学院隆平分院,湖南长沙 410125

湖南省农业科学院农产品加工研究所,果蔬贮藏加工与质量安全湖南省重点实验室,湖南长沙 410125

湖南农业大学食品科学技术学院,湖南长沙 410128

碳点 食品加工副产物 天然聚合物 食品包装 食品保鲜

国家自然科学基金面上项目湖南省科技人才托举工程项目湖南省自然科学基金面上项目长沙市杰出创新青年培养计划湖南省农业科技创新资金项目

322722572023TJ-Z012022JJ30330KQ19050252022CX44

2023

10.7506/spkx1002-6630-20221221-210

食品科学
北京食品科学研究院

食品科学

CSTPCDCSCD北大核心
影响因子：1.327
ISSN：1002-6630
年,卷(期)：2023.44(23)
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