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Updated: Sep 16, 2025

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核心-多重复合-微组件分析,用于精确区分多源和造的arnebiae radix,从草药到配方
Fei Sha1, Jianqing Zhang2, Cuicui Wang3
1Shanghai University of Traditional Chinese Medicine, Cailun Road 1200, Shanghai 201203, China; Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Haike Road #501, Shanghai 201203, China; School of Pharmacy, Hangzhou Normal University, Zhejiang, 311121, Hangzhou, China.
概括
这项研究开发了一种核心-多重-微 (CMM) 分析方法,用于验证草药的真实性和检测假冒品. 该方法成功地确定了九种化学标记,从原料草药到成品产品的精确可追溯性.
科学领域:
- 药理学是指药理学,即药理学是指药理学.
- 分析化学 分析化学
- 代谢学 代谢学 代谢学
背景情况:
- 这是一个很棒的节目,这是一个很棒的节目.
- 一到多重的一到多重.
- 草药的安全性和有效性在草药安全性和有效性方面面临重大挑战.
- 由于复杂的样本矩阵,难以准确识别真实和伪造的草药产品.
研究的目的:
- 制定精确的方法来验证多种来源的草药及其假冒的真实性.
- 建立用于商业草药产品中成分物种的追踪方法.
- 解决在草药中识别伪造和错误标签方面的挑战.
主要方法:
- 提出了一项综合战略:用于精确歧视的核心-多重组-微 (CMM) 组件概况.
- 使用单一标准来确定主要组件的多组件 (SSDMC) 方法.
- 雇佣的LTQ-Orbitrap MS与代谢学相结合,用于微量级组件分析和认证.
- 验证了化学标记物,并将它们转移到一个具有成本效益的QDa MS平台,用于有针对性的检测.
主要成果:
- 成功地区分了两个真正的Arnebiae Radix物种和三个杂质.
- 确定了九种诊断化学标记物,以确保有效的可追溯性.
- 证明了标记物的可转移到一个具有成本效益的QDa MS平台.
- 发现60%的原始Arnebiae Radix材料是真实的,30%的配方与标记物种相匹配.
结论:
- 这项研究为精确的可追溯性创造了先例.
- 一到多重的一到多重.
- 和假冒的草药产品.
- 开发的方法允许从原始草药追溯到最终配方.
- 提供了一个强大的框架,以确保草药的质量和安全.
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