Influencia de la temperatura del aire de secado en la cantidad y composición de aceite esencial de Cordia verbenacea
Ano de defesa: | 2014 |
---|---|
Autor(a) principal: | |
Orientador(a): | |
Banca de defesa: | |
Tipo de documento: | Dissertação |
Tipo de acesso: | Acesso aberto |
Idioma: | spa |
Instituição de defesa: |
Universidade Federal de Viçosa
|
Programa de Pós-Graduação: |
Mestrado em Engenharia Agrícola
|
Departamento: |
Construções rurais e ambiência; Energia na agricultura; Mecanização agrícola; Processamento de produ
|
País: |
BR
|
Palavras-chave em Inglês: | |
Palavras-chave em Espanhol: | |
Área do conhecimento CNPq: | |
Link de acesso: | http://locus.ufv.br/handle/123456789/3655 |
Resumo: | The Cordia verbenacea species, known as Erva Baleeira has been mostly studied by its pharmacologic properties since it has a curative potential as an anti-inflammatory, an analgesic, and an anti-ulcer gene; however, the effect of the drying process on this species has not been analyzed yet. The main purpose of this work was to evaluate the influence of the drying air temperature in the quantity and quality of the cordia s essential oil; therefore, in order to reach that objective, some leaves of this plant species were collected during august of 2013 from the Experimental Vale do Piranga farm, which belongs to EPAMING. Consequently, the vegetal material was carefully selected and dried. The stablished temperatures for that process were 40, 50, 60, and 70 Celsius degrees, with the aim of evaluating the quantity and quality of the essential oil obtained from dried leaves compared to fresh leaves oil. A Clavenger type apparatus was used for the essential oil extraction from cordia leaves and afterward, the appropriate gas-chromatographic analysis was performed (GC-MS-GCFID). In summary, the results of the study allow one to conclude that the content of the cordia s essential oil was affected by the drying air temperatures while the one obtained from fresh leaves remained unaltered. In addition, between all the active principles found, only α- humulene had a deducted concentration due to the influence of the drying process compared to the fresh plant. |
id |
UFV_059dbd8833886bf96c6f039f41045772 |
---|---|
oai_identifier_str |
oai:locus.ufv.br:123456789/3655 |
network_acronym_str |
UFV |
network_name_str |
LOCUS Repositório Institucional da UFV |
repository_id_str |
|
spelling |
Orellana, Adrian Santiago BermeoBarbosa, Luiz Claudio de Almeidahttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4781106J2Fonseca, Maira Christina Marqueshttp://lattes.cnpq.br/9541569136151291Melo, Evandro de Castrohttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4787549E4Donzeles, Sergio Mauricio Lopeshttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4787758D82015-03-26T13:23:54Z2014-06-272015-03-26T13:23:54Z2014-02-10ORELLANA, Adrian Santiago Bermeo. Influence of drying air temperature on the amount and composition of essential oil of Cordia Verbenaceae. 2014. 82 f. Dissertação (Mestrado em Construções rurais e ambiência; Energia na agricultura; Mecanização agrícola; Processamento de produ) - Universidade Federal de Viçosa, Viçosa, 2014.http://locus.ufv.br/handle/123456789/3655The Cordia verbenacea species, known as Erva Baleeira has been mostly studied by its pharmacologic properties since it has a curative potential as an anti-inflammatory, an analgesic, and an anti-ulcer gene; however, the effect of the drying process on this species has not been analyzed yet. The main purpose of this work was to evaluate the influence of the drying air temperature in the quantity and quality of the cordia s essential oil; therefore, in order to reach that objective, some leaves of this plant species were collected during august of 2013 from the Experimental Vale do Piranga farm, which belongs to EPAMING. Consequently, the vegetal material was carefully selected and dried. The stablished temperatures for that process were 40, 50, 60, and 70 Celsius degrees, with the aim of evaluating the quantity and quality of the essential oil obtained from dried leaves compared to fresh leaves oil. A Clavenger type apparatus was used for the essential oil extraction from cordia leaves and afterward, the appropriate gas-chromatographic analysis was performed (GC-MS-GCFID). In summary, the results of the study allow one to conclude that the content of the cordia s essential oil was affected by the drying air temperatures while the one obtained from fresh leaves remained unaltered. In addition, between all the active principles found, only α- humulene had a deducted concentration due to the influence of the drying process compared to the fresh plant.La especie Cordia verbenacea, conocida como Erva Baleeira , ha sido objeto de estudio por sus propiedades farmacológicas, confirmándose su potencial como anti-inflamatorio, analgésico, e anti-ulcero génico, sim embargo aún no se ha estudiado el efecto que tiene el proceso de secado en esta especie. El objetivo de este trabajo fue evaluar la influencia que tiene la temperatura del aire de secado en la cantidad y calidad de aceite esencial de cordia, para cumplir dicho objetivo, hojas de esta especie fueron obtenidas de un cultivo de la hacienda Experimental Vale do Piranga, perteneciente a EPAMIG, en el mes de agosto del 2013, posteriormente el material vegetal fue seleccionado y llevado al secado. Las temperaturas establecidas fueron de 40, 50, 60 y 70 °C y de esta manera evaluar la cantidad y calidad del aceite esencial obtenido de hojas secas en comparación con el aceite obtenido de muestras frescas. En la extracción de aceite esencial de hojas de cordia, se usó un aparato tipo Clevenger y posteriormente se realizó el respectivo análisis cromatografico a gas (GC-MS GCFID). Puede concluirse que el contenido de aceite esencial fue afectado por las temperaturas del aire de secado, respecto al aceite esencial obtenido de hojas frescas y que dentro de los principios activos encontrados, solamente el α-humulene tuvo su concentración disminuida por influencia del proceso de secado cuando comparado con la planta fresca.application/pdfspaUniversidade Federal de ViçosaMestrado em Engenharia AgrícolaUFVBRConstruções rurais e ambiência; Energia na agricultura; Mecanização agrícola; Processamento de produHierbaSecadoCalidadHerbDryingQualityCNPQ::CIENCIAS AGRARIAS::ENGENHARIA AGRICOLAInfluencia de la temperatura del aire de secado en la cantidad y composición de aceite esencial de Cordia verbenaceaInfluence of drying air temperature on the amount and composition of essential oil of Cordia Verbenaceaeinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/openAccessreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALtexto completo.pdfapplication/pdf1051701https://locus.ufv.br//bitstream/123456789/3655/1/texto%20completo.pdfaaea4730523b61480fcd7621b67f8f7eMD51TEXTtexto completo.pdf.txttexto completo.pdf.txtExtracted texttext/plain157994https://locus.ufv.br//bitstream/123456789/3655/2/texto%20completo.pdf.txt561f6ebb9bdee85b751c056758d9584bMD52THUMBNAILtexto completo.pdf.jpgtexto completo.pdf.jpgIM Thumbnailimage/jpeg3575https://locus.ufv.br//bitstream/123456789/3655/3/texto%20completo.pdf.jpgae8ebb63675494b172ab5b787390b009MD53123456789/36552016-04-09 23:11:28.671oai:locus.ufv.br:123456789/3655Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452016-04-10T02:11:28LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false |
dc.title.spa.fl_str_mv |
Influencia de la temperatura del aire de secado en la cantidad y composición de aceite esencial de Cordia verbenacea |
dc.title.alternative.eng.fl_str_mv |
Influence of drying air temperature on the amount and composition of essential oil of Cordia Verbenaceae |
title |
Influencia de la temperatura del aire de secado en la cantidad y composición de aceite esencial de Cordia verbenacea |
spellingShingle |
Influencia de la temperatura del aire de secado en la cantidad y composición de aceite esencial de Cordia verbenacea Orellana, Adrian Santiago Bermeo Hierba Secado Calidad Herb Drying Quality CNPQ::CIENCIAS AGRARIAS::ENGENHARIA AGRICOLA |
title_short |
Influencia de la temperatura del aire de secado en la cantidad y composición de aceite esencial de Cordia verbenacea |
title_full |
Influencia de la temperatura del aire de secado en la cantidad y composición de aceite esencial de Cordia verbenacea |
title_fullStr |
Influencia de la temperatura del aire de secado en la cantidad y composición de aceite esencial de Cordia verbenacea |
title_full_unstemmed |
Influencia de la temperatura del aire de secado en la cantidad y composición de aceite esencial de Cordia verbenacea |
title_sort |
Influencia de la temperatura del aire de secado en la cantidad y composición de aceite esencial de Cordia verbenacea |
author |
Orellana, Adrian Santiago Bermeo |
author_facet |
Orellana, Adrian Santiago Bermeo |
author_role |
author |
dc.contributor.author.fl_str_mv |
Orellana, Adrian Santiago Bermeo |
dc.contributor.advisor-co1.fl_str_mv |
Barbosa, Luiz Claudio de Almeida |
dc.contributor.advisor-co1Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4781106J2 |
dc.contributor.advisor-co2.fl_str_mv |
Fonseca, Maira Christina Marques |
dc.contributor.advisor-co2Lattes.fl_str_mv |
http://lattes.cnpq.br/9541569136151291 |
dc.contributor.advisor1.fl_str_mv |
Melo, Evandro de Castro |
dc.contributor.advisor1Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4787549E4 |
dc.contributor.referee1.fl_str_mv |
Donzeles, Sergio Mauricio Lopes |
dc.contributor.referee1Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4787758D8 |
contributor_str_mv |
Barbosa, Luiz Claudio de Almeida Fonseca, Maira Christina Marques Melo, Evandro de Castro Donzeles, Sergio Mauricio Lopes |
dc.subject.spa.fl_str_mv |
Hierba Secado Calidad |
topic |
Hierba Secado Calidad Herb Drying Quality CNPQ::CIENCIAS AGRARIAS::ENGENHARIA AGRICOLA |
dc.subject.eng.fl_str_mv |
Herb Drying Quality |
dc.subject.cnpq.fl_str_mv |
CNPQ::CIENCIAS AGRARIAS::ENGENHARIA AGRICOLA |
description |
The Cordia verbenacea species, known as Erva Baleeira has been mostly studied by its pharmacologic properties since it has a curative potential as an anti-inflammatory, an analgesic, and an anti-ulcer gene; however, the effect of the drying process on this species has not been analyzed yet. The main purpose of this work was to evaluate the influence of the drying air temperature in the quantity and quality of the cordia s essential oil; therefore, in order to reach that objective, some leaves of this plant species were collected during august of 2013 from the Experimental Vale do Piranga farm, which belongs to EPAMING. Consequently, the vegetal material was carefully selected and dried. The stablished temperatures for that process were 40, 50, 60, and 70 Celsius degrees, with the aim of evaluating the quantity and quality of the essential oil obtained from dried leaves compared to fresh leaves oil. A Clavenger type apparatus was used for the essential oil extraction from cordia leaves and afterward, the appropriate gas-chromatographic analysis was performed (GC-MS-GCFID). In summary, the results of the study allow one to conclude that the content of the cordia s essential oil was affected by the drying air temperatures while the one obtained from fresh leaves remained unaltered. In addition, between all the active principles found, only α- humulene had a deducted concentration due to the influence of the drying process compared to the fresh plant. |
publishDate |
2014 |
dc.date.available.fl_str_mv |
2014-06-27 2015-03-26T13:23:54Z |
dc.date.issued.fl_str_mv |
2014-02-10 |
dc.date.accessioned.fl_str_mv |
2015-03-26T13:23:54Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
ORELLANA, Adrian Santiago Bermeo. Influence of drying air temperature on the amount and composition of essential oil of Cordia Verbenaceae. 2014. 82 f. Dissertação (Mestrado em Construções rurais e ambiência; Energia na agricultura; Mecanização agrícola; Processamento de produ) - Universidade Federal de Viçosa, Viçosa, 2014. |
dc.identifier.uri.fl_str_mv |
http://locus.ufv.br/handle/123456789/3655 |
identifier_str_mv |
ORELLANA, Adrian Santiago Bermeo. Influence of drying air temperature on the amount and composition of essential oil of Cordia Verbenaceae. 2014. 82 f. Dissertação (Mestrado em Construções rurais e ambiência; Energia na agricultura; Mecanização agrícola; Processamento de produ) - Universidade Federal de Viçosa, Viçosa, 2014. |
url |
http://locus.ufv.br/handle/123456789/3655 |
dc.language.iso.fl_str_mv |
spa |
language |
spa |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Viçosa |
dc.publisher.program.fl_str_mv |
Mestrado em Engenharia Agrícola |
dc.publisher.initials.fl_str_mv |
UFV |
dc.publisher.country.fl_str_mv |
BR |
dc.publisher.department.fl_str_mv |
Construções rurais e ambiência; Energia na agricultura; Mecanização agrícola; Processamento de produ |
publisher.none.fl_str_mv |
Universidade Federal de Viçosa |
dc.source.none.fl_str_mv |
reponame:LOCUS Repositório Institucional da UFV instname:Universidade Federal de Viçosa (UFV) instacron:UFV |
instname_str |
Universidade Federal de Viçosa (UFV) |
instacron_str |
UFV |
institution |
UFV |
reponame_str |
LOCUS Repositório Institucional da UFV |
collection |
LOCUS Repositório Institucional da UFV |
bitstream.url.fl_str_mv |
https://locus.ufv.br//bitstream/123456789/3655/1/texto%20completo.pdf https://locus.ufv.br//bitstream/123456789/3655/2/texto%20completo.pdf.txt https://locus.ufv.br//bitstream/123456789/3655/3/texto%20completo.pdf.jpg |
bitstream.checksum.fl_str_mv |
aaea4730523b61480fcd7621b67f8f7e 561f6ebb9bdee85b751c056758d9584b ae8ebb63675494b172ab5b787390b009 |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 |
repository.name.fl_str_mv |
LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV) |
repository.mail.fl_str_mv |
fabiojreis@ufv.br |
_version_ |
1794528653862764544 |