Characterization of woody odorant contributors in copaiba oil (Copaifera multijuga Hayne)
Autor(a) principal: | |
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Data de Publicação: | 2007 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Journal of the Brazilian Chemical Society (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532007000500016 |
Resumo: | Copaifera multijuga Hayne is one of the Copaifera species from which copaiba oil is extracted. Employed in the composition of anti-inflammatory and antiseptic products used in phytotherapy, it is also used by the fragrance industry as a fixative in perfumes, cosmetics and in products such as soaps. To identify the active aroma compounds in C. multijuga oil bouquet, GC-O-MS using AEDA (Aroma Extract Dilution Analysis) was used after the quantification of the components by GC-FID. The results obtained pointed to minor compounds such as delta-cadinene (1.9%, FD 64), delta-cadinol (0.9%, FD 128), (Z)-alpha-santalol (0.2%, FD 128) caryophyllene oxide (0.2%, FD 64), alpha-cadinol (0.1%, FD 128) and tau-muurolol (0.1%, FD 128) as the most intense compounds in the odor of the copaiba oil studied. Chiral GC-O-MS showed (+)-delta-cadinene as the only enantiomer present in the oil, with a sweet, green and refreshing aroma. |
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Characterization of woody odorant contributors in copaiba oil (Copaifera multijuga Hayne)Copaifera multijuga Haynecopaiba oilgas chromatography-olfatometry-mass spectrometryAEDAquiral GCsesquiterpeneCopaifera multijuga Hayne is one of the Copaifera species from which copaiba oil is extracted. Employed in the composition of anti-inflammatory and antiseptic products used in phytotherapy, it is also used by the fragrance industry as a fixative in perfumes, cosmetics and in products such as soaps. To identify the active aroma compounds in C. multijuga oil bouquet, GC-O-MS using AEDA (Aroma Extract Dilution Analysis) was used after the quantification of the components by GC-FID. The results obtained pointed to minor compounds such as delta-cadinene (1.9%, FD 64), delta-cadinol (0.9%, FD 128), (Z)-alpha-santalol (0.2%, FD 128) caryophyllene oxide (0.2%, FD 64), alpha-cadinol (0.1%, FD 128) and tau-muurolol (0.1%, FD 128) as the most intense compounds in the odor of the copaiba oil studied. Chiral GC-O-MS showed (+)-delta-cadinene as the only enantiomer present in the oil, with a sweet, green and refreshing aroma.Sociedade Brasileira de Química2007-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532007000500016Journal of the Brazilian Chemical Society v.18 n.5 2007reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532007000500016info:eu-repo/semantics/openAccessSant'Anna,Beatriz M. P.Fontes,Silvia ParedesPinto,Angelo C.Rezende,Claudia M.eng2007-10-25T00:00:00Zoai:scielo:S0103-50532007000500016Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2007-10-25T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false |
dc.title.none.fl_str_mv |
Characterization of woody odorant contributors in copaiba oil (Copaifera multijuga Hayne) |
title |
Characterization of woody odorant contributors in copaiba oil (Copaifera multijuga Hayne) |
spellingShingle |
Characterization of woody odorant contributors in copaiba oil (Copaifera multijuga Hayne) Sant'Anna,Beatriz M. P. Copaifera multijuga Hayne copaiba oil gas chromatography-olfatometry-mass spectrometry AEDA quiral GC sesquiterpene |
title_short |
Characterization of woody odorant contributors in copaiba oil (Copaifera multijuga Hayne) |
title_full |
Characterization of woody odorant contributors in copaiba oil (Copaifera multijuga Hayne) |
title_fullStr |
Characterization of woody odorant contributors in copaiba oil (Copaifera multijuga Hayne) |
title_full_unstemmed |
Characterization of woody odorant contributors in copaiba oil (Copaifera multijuga Hayne) |
title_sort |
Characterization of woody odorant contributors in copaiba oil (Copaifera multijuga Hayne) |
author |
Sant'Anna,Beatriz M. P. |
author_facet |
Sant'Anna,Beatriz M. P. Fontes,Silvia Paredes Pinto,Angelo C. Rezende,Claudia M. |
author_role |
author |
author2 |
Fontes,Silvia Paredes Pinto,Angelo C. Rezende,Claudia M. |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Sant'Anna,Beatriz M. P. Fontes,Silvia Paredes Pinto,Angelo C. Rezende,Claudia M. |
dc.subject.por.fl_str_mv |
Copaifera multijuga Hayne copaiba oil gas chromatography-olfatometry-mass spectrometry AEDA quiral GC sesquiterpene |
topic |
Copaifera multijuga Hayne copaiba oil gas chromatography-olfatometry-mass spectrometry AEDA quiral GC sesquiterpene |
description |
Copaifera multijuga Hayne is one of the Copaifera species from which copaiba oil is extracted. Employed in the composition of anti-inflammatory and antiseptic products used in phytotherapy, it is also used by the fragrance industry as a fixative in perfumes, cosmetics and in products such as soaps. To identify the active aroma compounds in C. multijuga oil bouquet, GC-O-MS using AEDA (Aroma Extract Dilution Analysis) was used after the quantification of the components by GC-FID. The results obtained pointed to minor compounds such as delta-cadinene (1.9%, FD 64), delta-cadinol (0.9%, FD 128), (Z)-alpha-santalol (0.2%, FD 128) caryophyllene oxide (0.2%, FD 64), alpha-cadinol (0.1%, FD 128) and tau-muurolol (0.1%, FD 128) as the most intense compounds in the odor of the copaiba oil studied. Chiral GC-O-MS showed (+)-delta-cadinene as the only enantiomer present in the oil, with a sweet, green and refreshing aroma. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532007000500016 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532007000500016 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0103-50532007000500016 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Química |
publisher.none.fl_str_mv |
Sociedade Brasileira de Química |
dc.source.none.fl_str_mv |
Journal of the Brazilian Chemical Society v.18 n.5 2007 reponame:Journal of the Brazilian Chemical Society (Online) instname:Sociedade Brasileira de Química (SBQ) instacron:SBQ |
instname_str |
Sociedade Brasileira de Química (SBQ) |
instacron_str |
SBQ |
institution |
SBQ |
reponame_str |
Journal of the Brazilian Chemical Society (Online) |
collection |
Journal of the Brazilian Chemical Society (Online) |
repository.name.fl_str_mv |
Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ) |
repository.mail.fl_str_mv |
||office@jbcs.sbq.org.br |
_version_ |
1750318168189960192 |