Composição química e variabilidade sazonal dos óleos voláteis das folhas de Siparuna guianensis Aubl. (Siparunaceae)

Detalhes bibliográficos
Autor(a) principal: Souza, Joaquim Aurélio Tomaz de
Data de Publicação: 2022
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Repositório Institucional da UFG
dARK ID: ark:/38995/0013000003h3b
Texto Completo: http://repositorio.bc.ufg.br/tede/handle/tede/12006
Resumo: Introduction: Siparuna guianensis Aubl., known as “negramina, capitu”, is a species popularly used for headaches, colds, fevers, as a healing agent, insect, and tick repellents. Objectives: To evaluate the chemical composition and seasonal variability of volatile oil from the leaves of S. guianensis. Methodology: Botanical material was collected between April 2019 to March 2020, from 10 different individuals, in Monte do Carmo, Tocantins, Brazil. Climatic data for the period were obtained from the National Institute of Meteorology. The powder from the leaves was submitted to hydrodistillation in a Clevenger apparatus and the identification of the compounds was performed by GC-MS. Principal Component Analysis (PCA) was applied to analyze the interrelationships between the chemical constituents of volatile oils of the species collected in different months. Hierarchical cluster analysis (HCA) was used to study the similarity between samples according to the distribution of constituents. To validate the cluster analysis, canonical discriminant analysis (CDA) was performed. Results and discussion: In volatile oils, 21.32% to 55.44% of sesquiterpenes, 19.95 to 49.73% of oxygenated sesquiterpenes, 0.48 to 1.55% of oxygenated monoterpenes, 0 to 5.67% of monoterpene hydrocarbons, 0 to 48.2% of other compounds were identified in the volatile oils. The major compounds were γ-muurolene (13.99 to 35.97%), curzerene (7.22-19.15%), curzerenone (7.3-18.13%), 2-undecanone (3.99- 10.63%). The presence of two clusters was verified: cluster I, discriminated by the compounds curzerenone, β-selinene, δ-elemene, corresponding to the months with the lowest rainfall, and cluster II, discriminated by the β-burbonene, corresponding to the months with the highest rainfall. Comparing the present study with data from the literature, it is observed that S. guianensis presents chemical variability, related to the rainfall index, that can alter the production of metabolites. Conclusions: The essential oils of S. guianensis are mainly composed of sesquiterpenes and oxygenated sesquiterpenes. The chemical variability of the oil is related to the rainfall index. The results obtained may help in directing the best times to collect leaves of the species S. guianensis, in addition to understanding the chemical variability profile related to seasonality.
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spelling Paula, José Realino dehttp://lattes.cnpq.br/3191837532986128Paula, José Realino deFiuza, Tatiana de SousaBorges, Leonardo LuizOliveira, Thiago Levi Silvahttp://lattes.cnpq.br/5924075952724706Souza, Joaquim Aurélio Tomaz de2022-04-11T10:51:29Z2022-04-11T10:51:29Z2022-03-07SOUZA, J. A. T. Composição química e variabilidade sazonal dos óleos voláteis das folhas de Siparuna guianensis Aubl. (Siparunaceae). 2022. 45 f. Dissertação (Mestrado em Ciências Farmacêuticas) - Universidade Federal de Goiás, Goiânia, 2022.http://repositorio.bc.ufg.br/tede/handle/tede/12006ark:/38995/0013000003h3bIntroduction: Siparuna guianensis Aubl., known as “negramina, capitu”, is a species popularly used for headaches, colds, fevers, as a healing agent, insect, and tick repellents. Objectives: To evaluate the chemical composition and seasonal variability of volatile oil from the leaves of S. guianensis. Methodology: Botanical material was collected between April 2019 to March 2020, from 10 different individuals, in Monte do Carmo, Tocantins, Brazil. Climatic data for the period were obtained from the National Institute of Meteorology. The powder from the leaves was submitted to hydrodistillation in a Clevenger apparatus and the identification of the compounds was performed by GC-MS. Principal Component Analysis (PCA) was applied to analyze the interrelationships between the chemical constituents of volatile oils of the species collected in different months. Hierarchical cluster analysis (HCA) was used to study the similarity between samples according to the distribution of constituents. To validate the cluster analysis, canonical discriminant analysis (CDA) was performed. Results and discussion: In volatile oils, 21.32% to 55.44% of sesquiterpenes, 19.95 to 49.73% of oxygenated sesquiterpenes, 0.48 to 1.55% of oxygenated monoterpenes, 0 to 5.67% of monoterpene hydrocarbons, 0 to 48.2% of other compounds were identified in the volatile oils. The major compounds were γ-muurolene (13.99 to 35.97%), curzerene (7.22-19.15%), curzerenone (7.3-18.13%), 2-undecanone (3.99- 10.63%). The presence of two clusters was verified: cluster I, discriminated by the compounds curzerenone, β-selinene, δ-elemene, corresponding to the months with the lowest rainfall, and cluster II, discriminated by the β-burbonene, corresponding to the months with the highest rainfall. Comparing the present study with data from the literature, it is observed that S. guianensis presents chemical variability, related to the rainfall index, that can alter the production of metabolites. Conclusions: The essential oils of S. guianensis are mainly composed of sesquiterpenes and oxygenated sesquiterpenes. The chemical variability of the oil is related to the rainfall index. The results obtained may help in directing the best times to collect leaves of the species S. guianensis, in addition to understanding the chemical variability profile related to seasonality.Introdução: Siparuna guianensis Aubl., conhecida como “negramina, capitu”, é uma espécie utilizada popularmente para dor de cabeça, resfriado, febres, como cicatrizante, repelentes de insetos e carrapatos. Objetivo: Avaliar a composição química e variabilidade sazonal dos óleos voláteis das folhas de S. guianensis. Metodologia: O material botânico foi coletado entre abril de 2019 a março de 2020, de 10 indivíduos diferentes, em Monte do Carmo, Tocantins, Brasil. Os dados climáticos do período foram obtidos do Instituto Nacional de Meteorologia. O pó das folhas foi submetido à hidrodestilação em aparelho de Clevenger e a identificação dos compostos voláteis obtidos foi realizada por CG/EM. A Análise de Componentes Principais (PCA) foi aplicada para analisar as inter-relações entre os constituintes químicos do óleo volátil da espécie coletada em diferentes meses. A análise de agrupamento hierárquico (HCA) foi utilizada para estudar a similaridade entre as amostras de acordo com a distribuição dos constituintes. Para validar a análise de agrupamento, foi realizada análise discriminante canônica (DCA). Resultados e discussões: Foram identificados nos óleos voláteis 21,32% a 55,44% de sesquiterpenos, 19,95 a 49,73% de sesquiterpenos oxigenados, 0,48 a 1,55% de monoterpenos oxigenados, 0 a 5,67% de hidrocarbonetos monoterpenos, 0 a 48,2% de outros compostos. Os compostos majoritários foram γ-muuroleno (13,99 a 35,97%), curzereno (7,22-19,15%), curzerenona (7,3-18,13%), 2-undecanona (3,99- 10,63%). A análise estatística sugere a presença de dois clusters: cluster I, discriminado pelos compostos curzerenona, β-selineno, δ-elemeno, corresponde aos meses com menor índice pluviométrico, e o cluster II, discriminado pelo composto β-burboneno, corresponde aos meses com maior índice pluviométrico. Comparando o presente estudo com dados da literatura, observa-se que a S. guianensis apresenta variabilidade química, relacionada ao índice pluviométrico, que pode alterar a produção de metabólitos. Conclusões: Os óleos voláteis de S. guianensis são constituídos principalmente de sesquiterpenos e sesquiterpenos oxigenados. A variabilidade química dos óleos está relacionada ao índice pluviométrico. Os resultados obtidos auxiliam no direcionamento das melhores épocas de coleta das folhas da espécie S. guianensis, além de compreender o perfil de variabilidade química relacionado à sazonalidade.Submitted by Luciana Ferreira (lucgeral@gmail.com) on 2022-04-08T14:34:48Z No. of bitstreams: 2 Dissertação - Joaquim Aurélio Tomaz de Souza - 2022.pdf: 1107088 bytes, checksum: 344812fa1cd93d2321a9f8b933daf9f5 (MD5) license_rdf: 805 bytes, checksum: 4460e5956bc1d1639be9ae6146a50347 (MD5)Approved for entry into archive by Luciana Ferreira (lucgeral@gmail.com) on 2022-04-11T10:51:28Z (GMT) No. of bitstreams: 2 Dissertação - Joaquim Aurélio Tomaz de Souza - 2022.pdf: 1107088 bytes, checksum: 344812fa1cd93d2321a9f8b933daf9f5 (MD5) license_rdf: 805 bytes, checksum: 4460e5956bc1d1639be9ae6146a50347 (MD5)Made available in DSpace on 2022-04-11T10:51:29Z (GMT). No. of bitstreams: 2 Dissertação - Joaquim Aurélio Tomaz de Souza - 2022.pdf: 1107088 bytes, checksum: 344812fa1cd93d2321a9f8b933daf9f5 (MD5) license_rdf: 805 bytes, checksum: 4460e5956bc1d1639be9ae6146a50347 (MD5) Previous issue date: 2022-03-07porUniversidade Federal de GoiásPrograma de Pós-graduação em Ciências Farmacêuticas (FF)UFGBrasilFaculdade de Farmácia - FF (RG)Attribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessPlantas medicinaisSiparunaceaeÓleos essenciaisInseticidaNegraminaSiparunaceaeEssential oilsInsecticideNegraminMedicinal plantsCIENCIAS DA SAUDE::FARMACIAComposição química e variabilidade sazonal dos óleos voláteis das folhas de Siparuna guianensis Aubl. (Siparunaceae)Chemical composition and seasonal variation of the volatile oil from Siparuna guianensis Aubl. leaves (Siparunaceae)info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis2750050050022175reponame:Repositório Institucional da UFGinstname:Universidade Federal de Goiás (UFG)instacron:UFGLICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://repositorio.bc.ufg.br/tede/bitstreams/8ffad6fc-e1a9-4892-8e53-d4091746d47c/download8a4605be74aa9ea9d79846c1fba20a33MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8805http://repositorio.bc.ufg.br/tede/bitstreams/b5e22a99-b87c-4ef8-a4f1-ff99e4b1838a/download4460e5956bc1d1639be9ae6146a50347MD52ORIGINALDissertação - Joaquim Aurélio Tomaz de Souza - 2022.pdfDissertação - Joaquim Aurélio Tomaz de Souza - 2022.pdfapplication/pdf1107088http://repositorio.bc.ufg.br/tede/bitstreams/2fb063ab-e847-4c2c-b09f-8af61f5c9473/download344812fa1cd93d2321a9f8b933daf9f5MD53tede/120062022-04-11 07:51:29.253http://creativecommons.org/licenses/by-nc-nd/4.0/Attribution-NonCommercial-NoDerivatives 4.0 Internationalopen.accessoai:repositorio.bc.ufg.br:tede/12006http://repositorio.bc.ufg.br/tedeRepositório InstitucionalPUBhttp://repositorio.bc.ufg.br/oai/requesttasesdissertacoes.bc@ufg.bropendoar:2022-04-11T10:51:29Repositório Institucional da UFG - Universidade Federal de Goiás (UFG)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
dc.title.pt_BR.fl_str_mv Composição química e variabilidade sazonal dos óleos voláteis das folhas de Siparuna guianensis Aubl. (Siparunaceae)
dc.title.alternative.eng.fl_str_mv Chemical composition and seasonal variation of the volatile oil from Siparuna guianensis Aubl. leaves (Siparunaceae)
title Composição química e variabilidade sazonal dos óleos voláteis das folhas de Siparuna guianensis Aubl. (Siparunaceae)
spellingShingle Composição química e variabilidade sazonal dos óleos voláteis das folhas de Siparuna guianensis Aubl. (Siparunaceae)
Souza, Joaquim Aurélio Tomaz de
Plantas medicinais
Siparunaceae
Óleos essenciais
Inseticida
Negramina
Siparunaceae
Essential oils
Insecticide
Negramin
Medicinal plants
CIENCIAS DA SAUDE::FARMACIA
title_short Composição química e variabilidade sazonal dos óleos voláteis das folhas de Siparuna guianensis Aubl. (Siparunaceae)
title_full Composição química e variabilidade sazonal dos óleos voláteis das folhas de Siparuna guianensis Aubl. (Siparunaceae)
title_fullStr Composição química e variabilidade sazonal dos óleos voláteis das folhas de Siparuna guianensis Aubl. (Siparunaceae)
title_full_unstemmed Composição química e variabilidade sazonal dos óleos voláteis das folhas de Siparuna guianensis Aubl. (Siparunaceae)
title_sort Composição química e variabilidade sazonal dos óleos voláteis das folhas de Siparuna guianensis Aubl. (Siparunaceae)
author Souza, Joaquim Aurélio Tomaz de
author_facet Souza, Joaquim Aurélio Tomaz de
author_role author
dc.contributor.advisor1.fl_str_mv Paula, José Realino de
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/3191837532986128
dc.contributor.referee1.fl_str_mv Paula, José Realino de
dc.contributor.referee2.fl_str_mv Fiuza, Tatiana de Sousa
dc.contributor.referee3.fl_str_mv Borges, Leonardo Luiz
dc.contributor.referee4.fl_str_mv Oliveira, Thiago Levi Silva
dc.contributor.authorLattes.fl_str_mv http://lattes.cnpq.br/5924075952724706
dc.contributor.author.fl_str_mv Souza, Joaquim Aurélio Tomaz de
contributor_str_mv Paula, José Realino de
Paula, José Realino de
Fiuza, Tatiana de Sousa
Borges, Leonardo Luiz
Oliveira, Thiago Levi Silva
dc.subject.por.fl_str_mv Plantas medicinais
Siparunaceae
Óleos essenciais
Inseticida
Negramina
topic Plantas medicinais
Siparunaceae
Óleos essenciais
Inseticida
Negramina
Siparunaceae
Essential oils
Insecticide
Negramin
Medicinal plants
CIENCIAS DA SAUDE::FARMACIA
dc.subject.eng.fl_str_mv Siparunaceae
Essential oils
Insecticide
Negramin
Medicinal plants
dc.subject.cnpq.fl_str_mv CIENCIAS DA SAUDE::FARMACIA
description Introduction: Siparuna guianensis Aubl., known as “negramina, capitu”, is a species popularly used for headaches, colds, fevers, as a healing agent, insect, and tick repellents. Objectives: To evaluate the chemical composition and seasonal variability of volatile oil from the leaves of S. guianensis. Methodology: Botanical material was collected between April 2019 to March 2020, from 10 different individuals, in Monte do Carmo, Tocantins, Brazil. Climatic data for the period were obtained from the National Institute of Meteorology. The powder from the leaves was submitted to hydrodistillation in a Clevenger apparatus and the identification of the compounds was performed by GC-MS. Principal Component Analysis (PCA) was applied to analyze the interrelationships between the chemical constituents of volatile oils of the species collected in different months. Hierarchical cluster analysis (HCA) was used to study the similarity between samples according to the distribution of constituents. To validate the cluster analysis, canonical discriminant analysis (CDA) was performed. Results and discussion: In volatile oils, 21.32% to 55.44% of sesquiterpenes, 19.95 to 49.73% of oxygenated sesquiterpenes, 0.48 to 1.55% of oxygenated monoterpenes, 0 to 5.67% of monoterpene hydrocarbons, 0 to 48.2% of other compounds were identified in the volatile oils. The major compounds were γ-muurolene (13.99 to 35.97%), curzerene (7.22-19.15%), curzerenone (7.3-18.13%), 2-undecanone (3.99- 10.63%). The presence of two clusters was verified: cluster I, discriminated by the compounds curzerenone, β-selinene, δ-elemene, corresponding to the months with the lowest rainfall, and cluster II, discriminated by the β-burbonene, corresponding to the months with the highest rainfall. Comparing the present study with data from the literature, it is observed that S. guianensis presents chemical variability, related to the rainfall index, that can alter the production of metabolites. Conclusions: The essential oils of S. guianensis are mainly composed of sesquiterpenes and oxygenated sesquiterpenes. The chemical variability of the oil is related to the rainfall index. The results obtained may help in directing the best times to collect leaves of the species S. guianensis, in addition to understanding the chemical variability profile related to seasonality.
publishDate 2022
dc.date.accessioned.fl_str_mv 2022-04-11T10:51:29Z
dc.date.available.fl_str_mv 2022-04-11T10:51:29Z
dc.date.issued.fl_str_mv 2022-03-07
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
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dc.identifier.citation.fl_str_mv SOUZA, J. A. T. Composição química e variabilidade sazonal dos óleos voláteis das folhas de Siparuna guianensis Aubl. (Siparunaceae). 2022. 45 f. Dissertação (Mestrado em Ciências Farmacêuticas) - Universidade Federal de Goiás, Goiânia, 2022.
dc.identifier.uri.fl_str_mv http://repositorio.bc.ufg.br/tede/handle/tede/12006
dc.identifier.dark.fl_str_mv ark:/38995/0013000003h3b
identifier_str_mv SOUZA, J. A. T. Composição química e variabilidade sazonal dos óleos voláteis das folhas de Siparuna guianensis Aubl. (Siparunaceae). 2022. 45 f. Dissertação (Mestrado em Ciências Farmacêuticas) - Universidade Federal de Goiás, Goiânia, 2022.
ark:/38995/0013000003h3b
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dc.relation.confidence.fl_str_mv 500
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dc.relation.cnpq.fl_str_mv 175
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http://creativecommons.org/licenses/by-nc-nd/4.0/
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rights_invalid_str_mv Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
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dc.publisher.none.fl_str_mv Universidade Federal de Goiás
dc.publisher.program.fl_str_mv Programa de Pós-graduação em Ciências Farmacêuticas (FF)
dc.publisher.initials.fl_str_mv UFG
dc.publisher.country.fl_str_mv Brasil
dc.publisher.department.fl_str_mv Faculdade de Farmácia - FF (RG)
publisher.none.fl_str_mv Universidade Federal de Goiás
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