Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 1 de 1
Filter
Add filters








Language
Year range
1.
Rev. peru. med. exp. salud publica ; 39(3): 321-327, jul.-sep. 2022. tab, graf
Article in Spanish | LILACS | ID: biblio-1410009

ABSTRACT

RESUMEN Objetivo . Analizar y determinar la actividad antifúngica in vitro del extracto etanólico de las hojas de Solanum hispidum Pers. Materiales y métodos . Se realizó el análisis fitoquímico preliminar cualitativo mediante reacciones de color y precipitación. Se investigó la actividad antifúngica in vitro frente a Candida albicans, Aspergillus brasilensis y Trichophyton mentagrophytes usando el método de difusión en pozo de agar y el ensayo de la concentración mínima inhibitoria (CMI). Resultados . El análisis fitoquímico preliminar cualitativo mostró la presencia de compuestos fenólicos, taninos, flavonoides, esteroides, alcaloides y saponinas. La actividad antifúngica in vitro fue demostrada para todos cultivos fúngicos con halos de inhibición entre 23 a 26 mm. Los valores de la CMI fueron de 125, 250 y 125 µg/mL para C. albicans, A. brasilensis y T. mentagrophytes, respectivamente. Conclusiones. El extracto etanólico de las hojas de Solanum hispidum Pers contiene importantes metabolitos secundarios y tiene moderada actividad antifúngica.


ABSTRACT Objective. To analyze and determine the in vitro antifungical activity of the ethanolic extract of the leaves of Solanum hispidum Pers. Materials and methods. We carried out a preliminary qualitative phytochemical analysis by color and precipitation reactions. We evaluated the in vitro antifungical activity against Candida albicans, Aspergillus brasilensis and Trichophyton mentagrophytes by using the agar well diffusion method and the minimum inhibitory concentration (MIC) assay. Results. Preliminary qualitative phytochemical analysis showed the presence of phenolic compounds, tannins, flavonoids, steroids, alkaloids and saponins. In vitro antifungal activity was demonstrated for all fungal cultures with inhibition halos between 23 to 26 mm. The MIC values were 125, 250, and 125 μg/mL for C. albicans, A. brasilensis, and T. mentagrophytes, respectively. Conclusions. The ethanolic extract of the leaves of Solanum hispidum Pers. contains important secondary metabolites and has moderate antifungical activity.


Subject(s)
Plant Extracts/pharmacology , Plant Leaves/chemistry , Solanum/chemistry , Mitosporic Fungi/drug effects , Antifungal Agents/pharmacology , Plant Extracts/chemistry , Ethanol , Phytochemicals/analysis
SELECTION OF CITATIONS
SEARCH DETAIL