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综合概述:QuEChERS在不同矩阵中测定菌毒素的方法.

Ruifeng Lin1, Jiandan Yuan2, Huiqiang Feng3

  • 1State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.

Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment
|October 14, 2025
PubMed
概括

准确检测食物中的真菌毒素对人类健康至关重要,但复杂的矩阵和矩阵效应阻碍了分析. 本综述探讨了先进的QuEChERS (快速,轻松,廉价,有效,坚固和安全) 方法,以改善真菌毒素的提取和清理.

关键词:
奎瑟人 奎瑟人矩阵效应是一个矩阵效应.菌类毒素 (mycotoxins) 是一种有毒的物质.预处理方法 预处理方法

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科学领域:

  • 食品安全与分析化学
  • 环境科学和毒理学

背景情况:

  • 食品中的真菌毒素分析对公共卫生至关重要,但面临着诸如矩阵效应 (ME) 和复杂样本矩阵等挑战.
  • 液体染色学-双重质谱学 (LC-MS/MS),虽然敏感,但受到ME的显著限制,需要强大的样本准备.
  • 快速,简单,廉价,有效,坚固和安全 (QuEChERS) 方法提供了一种绿色,高效的方法来检测食品中的真菌毒素.

研究的目的:

  • 在食品矩阵中进行多种真菌毒素分析的修改QuEChERS方法中全面审查最近的进展.
  • 评估提取和清理技术,包括除方法和吸附材料,以克服分析挑战.
  • 根据QuEChERS方法的改进,为真菌毒素分析提供未来的前景.

主要方法:

  • 在Web of Science,Scopus和PubMed (2015-2025) 的系统文献搜索中,使用"QuEChERS"",mycotoxin"",提取"和"清理"等关键词.
  • 纳入标准侧重于经过验证的方法和真实样本分析.
  • 在修改后的QuEChERS方法中对传统的吸附剂和先进的纳米材料进行审查.

主要成果:

  • 修改后的QuEChERS方法在解决矩阵效应和提高多种真菌毒素检测灵敏度和选择性方面表现有前途.
  • 不同的提取和清理策略,包括盐分和新型吸附剂,在去除干扰物质方面表现出不同的效率.
  • 该审查系统地分析了提取技术,并预测了它们对不同干扰物质的去除效率.

结论:

  • 修改后的QuEChERS方法对于复杂的食品矩阵中准确的多菌毒素分析至关重要.
  • 持续开发吸附剂材料和提取技术对于提高分析性能至关重要.
  • 未来的研究应该利用QuEChERS的进展来改善食品安全监测和监管合规性.