甘薯酮检测方法研究进展

Research progress on detection methods of ipomeamarone content in sweet potato

中文关键词:  甘薯酮  黑斑病  检测

英文关键词:ipomeamarone  black spot  detection

中文摘要:

      甘薯酮是甘薯黑斑病产生的主要有毒代谢物质, 该病害分布范围广, 世界各个地区的甘薯产业都受到不同程度的侵染, 严重威胁人类健康, 因此甘薯酮的检测尤为重要。目前的检测技术存在检测灵敏度低、误差大、操作复杂等问题。本文综述了甘薯酮的合成途径、结构、生理毒性, 总结了目前已有的检测方法: 高效薄层色谱法、比色定量法、顶空式气相色谱-质谱联用法, 并展望了甘薯酮快速准确检测方法的发展。

英文摘要:

      Ipomeamarone is the main toxic metabolite produced by sweet potato black spot. The disease has a wide range of distribution. Sweet potato industry in all regions of the world has been infected to varying degrees, which seriously threatens human health. Therefore, the detection of ipomeamarone is particularly important. At present, the detection technology has some problems such as low sensitivity, large error and complex operation. This paper reviewed the synthetic pathway, structure and physiological toxicity of ipomeamarone, summarized the existing detection methods, such as high performance thin layer chromatography, colorimetric quantitative method and headspace gas chromatography-mass spectrometry, and prospected the development of rapid and accurate detection methods of ipomeamarone.