开发一种分析程序,用于在封装配方中量化素的量化
Ana Šijanec1, Matjaž Grčman1, Matevž Pompe1
1Faculty of Chemistry and Chemical Technology, University of Ljubljana, Večna pot 113, SI-1000 Ljubljana, Slovenia.
Foods (Basel, Switzerland)
|December 30, 2025
概括
在封装食品补充剂中精确量化素是具有挑战性的. 这项研究开发并验证了使用HPLC-UV/Vis的新分析方法,以精确确定甲素,确保产品的质量和安全.
科学领域:
- 分析化学 分析化学
- 食品科学 食品科学 食品科学
- 制药科学 制药科学
背景情况:
- 封装配方可增强食品补充剂和化品中的营养吸收.
- 精确量化这些复杂矩阵中的营养素仍然是一个重要的分析挑战.
- 素是一种有价值的化合物,其封装形式需要精确的测量.
研究的目的:
- 开发和验证用于确定甲素的新分析方法.
- 为了解决各种封装食品补充剂配方中的量化挑战.
- 确保封装艺术素素产品的质量和安全.
主要方法:
- 开发专门的样品制备技术,以破坏封装.
- 使用具有UV/Vis检测的高性能液体染色学 (HPLC-UV/Vis).
- 对精度,线性,LOD和LOQ的分析方法的验证.
主要成果:
- 为了准确量化素,需要三个不同的样本准备程序.
- 通过HPLC-UV/Vis方法证明了高线性 (R2=0.9995) 和精度 (0.39%).
- 样本准备回收率超过94%,表明方法的稳定性.
结论:
- 新的分析方法可以在封装配方中准确地确定甲素.
- 专门的方法对于各种封装食品的质量控制至关重要.
- 这些经过验证的方法可确保食品补充剂行业的产品质量和安全.
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