Enrichment of cinnamaldehyde from Cinnamomum cassia by electroosmotic coupled particle-assisted solvent flotation

IF 3.8 2区化学 Q1 BIOCHEMICAL RESEARCH METHODS

Journal of Chromatography A Pub Date : 2023-11-08 DOI:10.1016/j.chroma.2023.464411

Chen Yan, Na Li, Yuchi Zhang, Yun Wei

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引用次数: 0

Abstract

Cinnamaldehyde has been widely applied in various fields due to its special flavor and various pharmacological activities, such as antioxidant, anti-inflammatory and antibacterial properties. The strategy of quick and efficient enrichment for cinnamaldehyde is imperative. In this study, an electroosmotic coupled particle-assisted solvent flotation (ECPASF) system was designed for the cinnamaldehyde enrichment from cinnamon. The response surface method was used to optimize extraction parameters. Under optimal operating conditions, its yield was 9.33 ± 0.11 mg/g. Such high yield of cinnamaldehyde using the ECPASF might be because electroosmosis effectively alters the permeability of plant cells, which facilitates the release of cinnamaldehyde. In addition, both the crude extract of cinnamon and pure cinnamaldehyde showed good antioxidant activity. The results demonstrated that the ECPASF system is a sustainable and effective method for the extraction of cinnamaldehyde from cinnamon. It also has the prospect of being extended to the extraction of other natural products.

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电渗耦合粒子辅助溶剂浮选富集肉桂醛的研究。

肉桂醛因其独特的风味和抗氧化、抗炎、抗菌等多种药理活性，在各个领域得到了广泛的应用。快速高效富集肉桂醛的策略势在必行。在本研究中，设计了一种用于从肉桂中富集肉桂醛的电渗耦合颗粒辅助溶剂浮选（ECPASF）系统。采用响应面法对提取参数进行了优化。在最佳操作条件下，其产率为9.33±0.11mg/g。使用ECPASF获得如此高的肉桂醛产率可能是因为电渗有效地改变了植物细胞的渗透性，从而促进了肉桂醛的释放。此外，肉桂粗提取物和纯肉桂醛均表现出良好的抗氧化活性。结果表明，ECPASF体系是一种可持续有效的从肉桂中提取肉桂醛的方法。它还具有推广到提取其他天然产品的前景。

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来源期刊

Journal of Chromatography A 化学-分析化学

CiteScore

7.90

自引率

14.60%

发文量

742

审稿时长

45 days

期刊介绍： The Journal of Chromatography A provides a forum for the publication of original research and critical reviews on all aspects of fundamental and applied separation science. The scope of the journal includes chromatography and related techniques, electromigration techniques (e.g. electrophoresis, electrochromatography), hyphenated and other multi-dimensional techniques, sample preparation, and detection methods such as mass spectrometry. Contributions consist mainly of research papers dealing with the theory of separation methods, instrumental developments and analytical and preparative applications of general interest.