在使用深溶剂的奇拉微乳液电动染色学中同时分离类黄类黄素
Huang-Fei Jin1, Qian-Xue Shen1, Xin-Ran Ma1
1College of Material Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, China.
Food chemistry
|November 8, 2024
概括
一种新的深度环氧溶剂 (DES) 和胆酸盐 (SC) 方法有效地分离了五种黄类甘油酸酶体. 这种绿色染色学技术为复杂的食品分析提供了增强的奇拉分离.
科学领域:
- 分析化学 分析化学
- 分离科学 分离科学
- 绿色化学 绿色化学
背景情况:
- 黄酸甘油酸的基质分离对于理解它们的生物活动至关重要.
- 现有的方法往往缺乏效率或使用对环境有害的溶剂.
- 开发绿色和有效的性分离技术是一个重大挑战.
研究的目的:
- 开发一种新的,绿色的深度环氧化溶剂 (DES) 辅助胆酸盐 (SC) - 状微乳液电动色谱 (MEKC) 方法.
- 为了实现五个关键的黄酸甘油酸反体的有效反分离.
- 优化MEKC方法,以提高复杂矩阵的分离性能和适用性.
主要方法:
- 使用贝他因和酸开发一种新的绿色DES.
- 优化各种参数,包括环氧二烯类型/度,DES/SC度,油相和pH值.
- 优化DES辅助的SC-chiral MEKC的应用,用于hesperidin,naringin,narirutin,eriocitrin和neoeriocitrin的分离.
主要成果:
- 优化的微乳液系统在7分钟内实现了反分离.
- 对于五种黄类糖化物反体的分辨率在1.29到2.88.8之间.
- 该方法证明了DES的协同效应,提高了分离性能.
结论:
- 开发的DES辅助的SC-chiral MEKC方法是一种创新的和有效的方法,用于enantioseparation.
- 这种绿色染色学技术为分析复杂食品样本中的奇拉化合物提供了有前途的解决方案.
- 该研究强调了DES在提高分析化学分离效率方面的潜力.
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