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

Autor: Yan C; State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, 15 3(rd) Ring North East Road, Chaoyang District, Beijing 100029, PR China., Li N; State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, 15 3(rd) Ring North East Road, Chaoyang District, Beijing 100029, PR China., Zhang Y; State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, 15 3(rd) Ring North East Road, Chaoyang District, Beijing 100029, PR China., Wei Y; State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, 15 3(rd) Ring North East Road, Chaoyang District, Beijing 100029, PR China. Electronic address: weiyun@mail.buct.edu.cn.
Jazyk: angličtina
Zdroj: Journal of chromatography. A [J Chromatogr A] 2023 Nov 08; Vol. 1710, pp. 464411. Date of Electronic Publication: 2023 Sep 26.
DOI: 10.1016/j.chroma.2023.464411
Abstrakt: 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.
Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
(Copyright © 2023 Elsevier B.V. All rights reserved.)
Databáze: MEDLINE
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