Efecto antiinflamatorio y toxicidad aguda del extracto etanólico de las hojas de nasa urens (jacq.) weigend (ortiga de las lomas) en animales de experimentación
Date
2018-06-11
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Abstract
El objetivo de estudio es determinar el efecto antiinflamatorio y toxicidad aguda del extracto etanólico de las hojas de Nasa urens (Jacq.) Weigend (ortiga de las lomas) en animales de experimentación. La muestra vegetal se recolectó en las inmediaciones de la Reserva Nacional Lomas de Lachay provincia de Huaral departamento Lima. Es muy soluble en metanol, parcialmente soluble en agua destilada y etanol, poco soluble en cloruro de metileno y tween 80 e insoluble en n-hexano. En la marcha fitoquímica hubo presencia de flavonoides, saponinas, alcaloides, taninos, compuestos fenólicos, quinonas; mediante cromatografía en capa fina se identificó a los flavonoides (isoflavonas y flavonas)
The objective of the study is to determine the antiinflammatory effect and acute toxicity of the ethanolic extract of the leaves of Nasa urens (Jacq.) Weigend (stinging nettle) in experimental animals. The vegetal sample was collected in the vicinity of the Lomas de Lachay National Reserve, province of Huaral, department of Lima. It is very soluble in methanol, partially soluble in distilled water and ethanol, poorly soluble in methylene chloride and tween 80 and insoluble in n-hexane. In the phytochemical march there was presence of flavonoids, saponins, alkaloids, tannins, phenolic compounds, quinones; Thin layer chromatography identified the flavonoids (isoflavones and flavones)
The objective of the study is to determine the antiinflammatory effect and acute toxicity of the ethanolic extract of the leaves of Nasa urens (Jacq.) Weigend (stinging nettle) in experimental animals. The vegetal sample was collected in the vicinity of the Lomas de Lachay National Reserve, province of Huaral, department of Lima. It is very soluble in methanol, partially soluble in distilled water and ethanol, poorly soluble in methylene chloride and tween 80 and insoluble in n-hexane. In the phytochemical march there was presence of flavonoids, saponins, alkaloids, tannins, phenolic compounds, quinones; Thin layer chromatography identified the flavonoids (isoflavones and flavones)
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Keywords
Antiinflamatorio, Toxicidad aguda, Extracto etanólico, Nasa urens, Antiinflammatory, Acute toxicity, Ethanolic extract, Nasa urens