蔬果中氯吡脲残留样品前处理及分析方法研究进展

Progress in sample preparation and analysis of forchlorfenuron in vegetables and fruits

氯吡脲是一种新的高效植物生长促进剂,在蔬菜水果生产中广泛应用,长期接触可引起人体内蛋白质代谢紊乱。因此,发展简单、快速、高灵敏度的氯吡脲残留分析方法具有重要意义。本文综述了蔬果中氯吡脲残留分析的研究进展,包括固相萃取等样品前处理方法及液相色谱-质谱、酶联免疫法等分析方法,并对其发展趋势进行了展望。

Forchlorfenuron is a typical plant growth regulator, which has the similar physiological activity to its natural pesticides, plant hormones and can effectively promote, inhibit or modify the growth and devel-opment of plants. However, it was found to be extensively used in edible plants in many countries and the tox-icity and residues in vegetables and fruits had caused a great concern in recent years. In this paper, the progress of some typical sample preparation techniques and analytical methods for the determination of forchlorfenuron were reviewed. The future trends of forchlorfenuron analysis were also prospected.