【摘要】 环糊精聚合物（CDPs）是由环糊精（CD）分子以化学键合等手段构筑的含有多个环糊精单元的高分子衍生物，不仅很好地保留了环糊精的包络识别性能，还兼具聚合物优良的机械强度、稳定性和化学可调性等优点。CDPs在样品前处理中具有广泛的应用潜力，选择性吸附与分离、高效去除污染物、可再生性与环保性等特性为其在环境保护、食品安全等领域的应用提供了有力支持。该文概括了不同的CDPs的合成方法及其在食品分析样品前处理领域的重要作用，通过与固相微萃取、磁性固相萃取、搅拌棒萃取等技术结合，CDPs能够有效地分离和富集食品中的目标分析物（如农药残留、食品添加剂和天然香味成分等）。并总结与展望了CDPs的发展现状和未来发展趋势。更多还原

【Abstract】 Cyclodextrin(CD) is a type of cyclic oligosaccharide comprising glucose molecules,and it possesses a large ring cavity that is hydrophilic on the exterior and hydrophobic on the interior,enabling it to encapsulate a diverse range of guest molecules. Cyclodextrin-containing polymers(CDPs) are defined as a polymer derivative containing multiple cyclodextrin units constructed by chemical bonding of cyclodextrin molecules,which not only preserves the envelope recognition capabilities of cyclodextrin,but also exhibits enhanced mechanical strength,stability,and chemical adaptability as a polymeric entity. CDPs have a wide range of potential applications in sample pretreatment,their selective adsorption and separation,efficient removal of contaminants,and reproducible and environmentally friendly properties provide strong support for their applications in environmental protection,food safety and other fields. This paper presents a generalization of the synthesis methods of different CDPs and their applications in the field of sample preparation for food analysis,by combining with solid-phase microextraction,magnetic solid-phase extraction,stir bar extraction and other techniques. CDPs are able to effectively separate and enrich target analytes, including pesticide residues,food additives and natural flavour components,in food. Additionally,it offers a summary of the current development status and future development trends of CDPs.更多还原