Floral scent of brazilian Passiflora: five species analised by dynamic headspace
Autor(a) principal: | |
---|---|
Data de Publicação: | 2016 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Anais da Academia Brasileira de Ciências (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652016000401191 |
Resumo: | ABSTRACT This study describes for the first time the chemical composition and olfactive description of floral scent from Brazilian Passiflora (Passiflora edulis Sim, Passiflora alata Curtis, Passiflora cincinnata Mast., Passiflora coccinea Aubl. and Passiflora quadrangularis L.). Five species were grown in greenhouse at the Agronomic Institute (IAC), São Paulo, Brazil. Volatile compounds were collected using dynamic headspace. Analyses of scent composition were performed by gas chromatograph coupled to mass spectrometer. Identification of chemical constituents was conducted through of retention index followed by comparative analysis of mass spectra with specialized databases. The olfactive descriptions of floral scent from each species was evaluated for a professional perfumer. High interspecific diversity was found between chemical compositions of floral scent within Passiflora and different bouquets were observed amount the studied species. Mayor constituents were linalool (P. alata), geraniol (P. quadrangularis), 1,4-dimethoxybenzene (P. edulis), benzaldehyde (P. cincinnata) and 2-methyl-3-pentanone (P. coccinea). |
id |
ABC-1_2ebf3f1bb876b9a9b0c6bba241c5f255 |
---|---|
oai_identifier_str |
oai:scielo:S0001-37652016000401191 |
network_acronym_str |
ABC-1 |
network_name_str |
Anais da Academia Brasileira de Ciências (Online) |
repository_id_str |
|
spelling |
Floral scent of brazilian Passiflora: five species analised by dynamic headspacechemical compositionfragrancesolfactive descriptionPassifloraABSTRACT This study describes for the first time the chemical composition and olfactive description of floral scent from Brazilian Passiflora (Passiflora edulis Sim, Passiflora alata Curtis, Passiflora cincinnata Mast., Passiflora coccinea Aubl. and Passiflora quadrangularis L.). Five species were grown in greenhouse at the Agronomic Institute (IAC), São Paulo, Brazil. Volatile compounds were collected using dynamic headspace. Analyses of scent composition were performed by gas chromatograph coupled to mass spectrometer. Identification of chemical constituents was conducted through of retention index followed by comparative analysis of mass spectra with specialized databases. The olfactive descriptions of floral scent from each species was evaluated for a professional perfumer. High interspecific diversity was found between chemical compositions of floral scent within Passiflora and different bouquets were observed amount the studied species. Mayor constituents were linalool (P. alata), geraniol (P. quadrangularis), 1,4-dimethoxybenzene (P. edulis), benzaldehyde (P. cincinnata) and 2-methyl-3-pentanone (P. coccinea).Academia Brasileira de Ciências2016-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652016000401191Anais da Academia Brasileira de Ciências v.88 n.3 2016reponame:Anais da Academia Brasileira de Ciências (Online)instname:Academia Brasileira de Ciências (ABC)instacron:ABC10.1590/0001-3765201620150285info:eu-repo/semantics/openAccessMONTERO,DANIEL A.V.MARQUES,MARCIA ORTIZ M.MELETTI,LAURA M.M.KAMPEN,MARIA H. VANPOLOZZI,SANDRA C.eng2016-09-12T00:00:00Zoai:scielo:S0001-37652016000401191Revistahttp://www.scielo.br/aabchttps://old.scielo.br/oai/scielo-oai.php||aabc@abc.org.br1678-26900001-3765opendoar:2016-09-12T00:00Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)false |
dc.title.none.fl_str_mv |
Floral scent of brazilian Passiflora: five species analised by dynamic headspace |
title |
Floral scent of brazilian Passiflora: five species analised by dynamic headspace |
spellingShingle |
Floral scent of brazilian Passiflora: five species analised by dynamic headspace MONTERO,DANIEL A.V. chemical composition fragrances olfactive description Passiflora |
title_short |
Floral scent of brazilian Passiflora: five species analised by dynamic headspace |
title_full |
Floral scent of brazilian Passiflora: five species analised by dynamic headspace |
title_fullStr |
Floral scent of brazilian Passiflora: five species analised by dynamic headspace |
title_full_unstemmed |
Floral scent of brazilian Passiflora: five species analised by dynamic headspace |
title_sort |
Floral scent of brazilian Passiflora: five species analised by dynamic headspace |
author |
MONTERO,DANIEL A.V. |
author_facet |
MONTERO,DANIEL A.V. MARQUES,MARCIA ORTIZ M. MELETTI,LAURA M.M. KAMPEN,MARIA H. VAN POLOZZI,SANDRA C. |
author_role |
author |
author2 |
MARQUES,MARCIA ORTIZ M. MELETTI,LAURA M.M. KAMPEN,MARIA H. VAN POLOZZI,SANDRA C. |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
MONTERO,DANIEL A.V. MARQUES,MARCIA ORTIZ M. MELETTI,LAURA M.M. KAMPEN,MARIA H. VAN POLOZZI,SANDRA C. |
dc.subject.por.fl_str_mv |
chemical composition fragrances olfactive description Passiflora |
topic |
chemical composition fragrances olfactive description Passiflora |
description |
ABSTRACT This study describes for the first time the chemical composition and olfactive description of floral scent from Brazilian Passiflora (Passiflora edulis Sim, Passiflora alata Curtis, Passiflora cincinnata Mast., Passiflora coccinea Aubl. and Passiflora quadrangularis L.). Five species were grown in greenhouse at the Agronomic Institute (IAC), São Paulo, Brazil. Volatile compounds were collected using dynamic headspace. Analyses of scent composition were performed by gas chromatograph coupled to mass spectrometer. Identification of chemical constituents was conducted through of retention index followed by comparative analysis of mass spectra with specialized databases. The olfactive descriptions of floral scent from each species was evaluated for a professional perfumer. High interspecific diversity was found between chemical compositions of floral scent within Passiflora and different bouquets were observed amount the studied species. Mayor constituents were linalool (P. alata), geraniol (P. quadrangularis), 1,4-dimethoxybenzene (P. edulis), benzaldehyde (P. cincinnata) and 2-methyl-3-pentanone (P. coccinea). |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-09-01 |
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=S0001-37652016000401191 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652016000401191 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/0001-3765201620150285 |
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 |
Academia Brasileira de Ciências |
publisher.none.fl_str_mv |
Academia Brasileira de Ciências |
dc.source.none.fl_str_mv |
Anais da Academia Brasileira de Ciências v.88 n.3 2016 reponame:Anais da Academia Brasileira de Ciências (Online) instname:Academia Brasileira de Ciências (ABC) instacron:ABC |
instname_str |
Academia Brasileira de Ciências (ABC) |
instacron_str |
ABC |
institution |
ABC |
reponame_str |
Anais da Academia Brasileira de Ciências (Online) |
collection |
Anais da Academia Brasileira de Ciências (Online) |
repository.name.fl_str_mv |
Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC) |
repository.mail.fl_str_mv |
||aabc@abc.org.br |
_version_ |
1754302863155134464 |