论文名称：Recent advances in application and progress of advanced materials as adsorbents in sample preparation for plant growth regulators（新型吸附材料在植物生长调节剂样品前处理中的应用与进展）
期刊名称：《journal of separation science》(SCI/SCIE Ⅲ区)
发表时间：2023年6月
作者：刘继超、李秀壮
摘要：植物生长调节剂是一类能够改变或调节植物基本生理过程，抵御非生物和生物胁迫的生理活性物质，包括天然植物生长调节剂和人工合成植物生长调节剂。不同于天然植物生长调节剂在植物体内含量低、提取成本高的特点，人工合成的植物生长调节剂可以大规模生产并广泛应用于农业，以提高和保证收获农产品的产量和质量。然而，与农药一样，植物生长调节剂的滥用也会对人类产生负面影响。因此，监测植物生长调节剂的残留具有重要意义。由于食品中植物生长调节剂的浓度低，基质复杂，在处理过程中需要用合适的吸附剂对植物生长调节剂进行分离和提取。在过去的十年中，一些材料作为吸附剂在样品前处理中显示出优越性。本文简要介绍了近年来先进材料作为吸附剂在复合基质样品中富集植物生长调节剂的应用及进展。最后，对这些先进吸附剂在样品前处理中提取植物生长调节剂面临的挑战和前景进行了展望。
Plant growth regulators are a class of physiologically active substances that could modify or regulate basic physiological processes in the plant and defense against abiotic and biotic stresses, including natural plant growth regulators and synthetic ones. Different from natural plant growth regulators with low content and high cost of extraction in plants, synthetic ones can be produced in largescale production and widely used in agriculture for increasing and securing yield and quality of the harvested produce. However, like pesticides, the abuse of plant growth regulators will have negative impacts on human beings. Therefore, it is important to monitor plant growth regulators residues. Due to the low concentration of plant growth regulators and complex matrices of food, it is necessary to isolate and extract plant growth regulators by appropriate adsorbents in sample preparation for obtaining satisfactory results. In the last decade, several advanced materials as adsorbents have shown superiority in sample preparation. This review briefly introduces the recent application and progress of advanced materials as adsorbents in sample preparation for extraction of plant growth regulators from the complex matrix. In the end, the challenge and outlook about the extraction of plant growth regulators of these advanced adsorbents in sample preparation are presented.
创新点：
1. 新兴的吸附剂在提取植物生长调节剂方面显示出巨大的潜力。本文全面总结了样品前处理的先进吸附剂材料。
2. 综述了新兴吸附剂在植物生长调节剂提取中的应用。并提出了这一领域未来的机遇和挑战。