Evaluación de la actividad antibacteriana in vitro del aceite esencial de hierba luisa (cymbopogon citratus (dc) stapf), poaceae en una formulación cosmética con finalidad antiacneíca.
The present research had as objectives to evaluate the in vitro antibacterial activity of the essential oil of Lemongrass (Cymbopogon citratus) against Propionibacterium acnes, bacteria that causes acne, to make a lotion and to evaluate the effectiveness in vitro and in vivo of the lotion formulated...
| Autor Principal: | Meza Angos, Katherine Lourdes |
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| Otros Autores: | Vargas Duque, Gabriela Geoconda |
| Formato: | bachelorThesis |
| Idioma: | spa |
| Publicado: |
2014
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| Materias: | |
| Acceso en línea: |
http://dspace.ups.edu.ec/handle/123456789/6005 |
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| Sumario: |
The present research had as objectives to evaluate the in vitro antibacterial activity of the essential oil of Lemongrass (Cymbopogon citratus) against Propionibacterium acnes, bacteria that causes acne, to make a lotion and to evaluate the effectiveness in vitro and in vivo of the lotion formulated from this oil.
The essential oil obtained from the leaves of the selected species, using a hydrodistillation system with steam entrainment; with the oil obtained miscibility tests were performed and determination of physical constants such as: relative density and refractive index. The chemical composition was determined by Gas chromatography–mass spectrometry (GC / MS), standing out in the chromatogram spectral signals in the elucidation of: α-citral (Geranial) β - Citral (Neral) and β - pinene. |
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