Andrea Bernardos, Teresa Marina, Petr Žáček, Édgar Pérez-Esteve, Ramón Martínez-Mañez, Miloslav Lhotka, Lenka Kouřimská, Josef Pulkrábek, Pavel Klouček
Journal of the science of food and agriculture 2015 NovEssential oil components (EOCs) are known for their antifungal properties; however, their high volatility limits their application as antimicrobial agents. Strategies used for controlling the volatility of EOCs include encapsulation or loading into porous materials. This study evaluated the in vitro antifungal activity of selected EOCs (carvacrol, cinnamaldehyde, eugenol and thymol) against the fungus Aspergillus niger when loaded into MCM-41 and β-cyclodextrin (β-CD). Carvacrol and thymol in Mobil Composition of Matter No. 41 (MCM-41) displayed remarkable enhanced antifungal properties in comparison to the pure or β-CD-encapsulated EOCs. In fact, carvacrol and thymol were able to maintain antifungal activity and inhibit fungal growth for 30 days, suggesting better applicability of these EOCs as natural preservatives. The sustained antifungal effect of EOCs encapsulated into silica mesoporous supports was described. © 2014 Society of Chemical Industry.
Andrea Bernardos, Teresa Marina, Petr Žáček, Édgar Pérez-Esteve, Ramón Martínez-Mañez, Miloslav Lhotka, Lenka Kouřimská, Josef Pulkrábek, Pavel Klouček. Antifungal effect of essential oil components against Aspergillus niger when loaded into silica mesoporous supports. Journal of the science of food and agriculture. 2015 Nov;95(14):2824-31
PMID: 25428206
View Full Text