PO29 Study of the Chemical Composition of Carnation Essential Oil (Dianthus Caryophyllus) and its Antimicrobial Effect against Salmonella enteritidis
DOI:
https://doi.org/10.3407/hr646614Keywords:
Carnation, essential oil, extraction techniques, SalmonellosisAbstract
Essential oils from Dianthus caryophyllus L. exhibit antimicrobial activity and could be an alternative against Salmonella Enteritidis. Three extraction methods were evaluated, highlighting microwave-assisted hydrodistillation with a yield of 1.03%. GC-MS analysis identified compounds such as heneicosane and n-tetracosanol-1, with possible antimicrobial effects. Activity was evaluated using the Kirby-Bauer technique, using DMSO as a solvent, but this affected the results. It is recommended to reduce its concentration or use alternatives to avoid interference in future research on the antimicrobial effects of carnation essential oil.
References
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[2] GONZALEZ, J. E. A., et al. (2022). Aislamiento, Caracterización y Evaluación de los Aceites Esenciales
de Siparuna gesnerioides (Kunth) A. DC., como Agente Antimicrobiano contra Salmonella spp. Revista
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[3] VANITHA, V., et al. (2020). Heneicosane: a Novel Microbicidal Bioactive Alkane Identified from Plumbago Zeylanica L. Industrial Crops and Products 154: 112748. [DOI]
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