Antiproliferative activity and chemical composition of aqueous extracts and essential oil of inflorescences of Lavandula dentata L. And Lavandula angustifolia Mill

Autores/as

DOI:

https://doi.org/10.37779/nt.v25i1.4737

Palabras clave:

cytotoxicity, lavender, phenolic compound, plant extracts

Resumen

The objective of this work was to determine and quantify the phenolic compounds present in extracts of Lavandula angustifolia Mill. and Lavandula dentata L. essential oils. Additionally, cytotoxicity of extracts and essential oils of these species was evaluated using the Allium cepa test. The inflorescences of 10 L. dentata and L. angustifolia plants were collected, of which aqueous extracts were prepared at concentrations of 5 and 20 g. L-1 and the essential oil was extracted. The essential oil was assessed for chemical composition through Gas Chromatography with a flame ionization detector coupled to mass spectrometry. The essential oil was diluted to obtain oil at a concentration of 0.3 %, which was used in the A. cepa test. Despite the variations between species with respect to the compounds found, there were no differences between their effects on the A. cepa test. Infusions in both concentrations and essential oil haven’t genotoxicity.

Biografía del autor/a

Viviane Frescura, Universidade Federal de Santa Maria - UFSM

Biology Department, Federal University of Santa Maria. 

Ana Paula de Souza Mambri, iInstituto Federal de Educação Ciência e Tecnologia Farroupilha - IFFAR

Federal Institute of Education, Science and Technology of Farroupilha.

Jeronimo Luiz Andriolo, Universidade Federal de Santa Maria - UFSM

Plant Science Department, Federal University of Santa Maria.

Haywood Dail Laughinghouse IV, University of Florida - Institute of Food and Agricultural Sciences - IFAS

Fort Lauderdale Research and Education Center, University of Florida - IFAS. 

Solange Bosio Tedesco, Universidade Federal de Santa Maria - UFSM

Biology Department, Federal University of Santa Maria.

Publicado

2024-04-05

Cómo citar

Frescura, V., Trapp, K. C., Coelho, A. P. D., Mambri, A. P. de S., Boligon, A. A., Andriolo, J. L., Dail Laughinghouse IV, H., & Tedesco, S. B. (2024). Antiproliferative activity and chemical composition of aqueous extracts and essential oil of inflorescences of Lavandula dentata L. And Lavandula angustifolia Mill. Disciplinarum Scientia | Naturais E Tecnológicas, 25(1), 53–62. https://doi.org/10.37779/nt.v25i1.4737

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