Análisis enantiomérico y olfatométrico del aceite esencial de la planta Hedyosmum purpurascens con flores femeninas en la provincia de Loja

Cevallos Ludeña, Maria Belen

Please use this identifier to cite or link to this item: http://dspace.utpl.edu.ec/jspui/handle/20.500.11962/22923

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DC Field	Value	Language
dc.contributor.advisor	Montesinos Jaramillo, José Vinicio	es_ES
dc.contributor.author	Cevallos Ludeña, Maria Belen	es_ES
dc.date.accessioned	2018-10-09T15:44:56Z	-
dc.date.available	2018-10-09T15:44:56Z	-
dc.date.issued	2018	es_ES
dc.identifier.citation	Cevallos Ludeña, Maria Belen. (2018). Análisis enantiomérico y olfatométrico del aceite esencial de la planta Hedyosmum purpurascens con flores femeninas en la provincia de Loja. (Trabajo de Titulación de Bioquímico farmacéutico ). UTPL, Loja.	es_ES
dc.identifier.other	1284055	es_ES
dc.identifier.uri	http://dspace.utpl.edu.ec/handle/20.500.11962/22923	-
dc.description	Abstract:In this work the analysis of the essential oil of the plant Hedyosmum purpurascens, extracted by steam distillation, obtaining a yield of 0.02%, was carried out. It presented a density of 0.93 g/cm3, refractive index of 1.484 and optical activity of +32.90°. A total of 67 compounds were identified corresponding to 93.78% of the total analyzed, the major compounds were: Germacrene D (19.5%), Caryophyllene <(Z) -> (7.3%), Cadinene <γ- > (6.1%), Linalool (5.8%), and Cis ocimene (5.2%). In addition, the distribution and enantiomeric excess of 8 pairs of enantiomers were determined: Pinene <β->, Camphenol <6->, (+) Linalool, Terpinen-4- ol, Copaene <β->, Amorphene <γ->, Cubebol, Muurolol <epi α->. In the olfactometric analysis, the dilution factor (FD) of the active components of odor of the oil was obtained, within which 8 compounds were identified; being the Linalool with the highest FD. The antimicrobial activity was evaluated, without presenting inhibitory activity; and the antioxidant activity was evaluated, being weak in both spectrophotometric tests: DPPH and ABTS.	es_ES
dc.language.iso	spa	es_ES
dc.subject	Aceite esencial	es_ES
dc.subject	Extracción de vegetales.	es_ES
dc.subject	Bioquímico farmacéutico- Tesis y disertaciones acdémicas	es_ES
dc.title	Análisis enantiomérico y olfatométrico del aceite esencial de la planta Hedyosmum purpurascens con flores femeninas en la provincia de Loja	es_ES
dc.type	bachelorThesis	es_ES
Appears in Collections:	Bioquímico Farmacéutico

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