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Registro Completo |
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
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Data corrente: |
12/11/1998 |
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Data da última atualização: |
18/01/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
LOPES, D.; GODOY, R. L. O.; GONÇALVES, S. L.; KOKETSU, M.; OLIVEIRA, A. M. |
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Título: |
Sulphur constituents of the essential oil of nira (Allium tuberosum Rottl.) cultivated in Brazil. |
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Ano de publicação: |
1997 |
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Fonte/Imprenta: |
Flavour and Fragrance Journal, v. 12, p. 237-239, jul./aug. 1997. |
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Idioma: |
Inglês |
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Conteúdo: |
The essential oil, obtained from fresh leaves of nira (Allim tuberosum Rottl.) by steam distillation, was analyzed by HRGC and GC-MS. Sulphur-containing compounds identified account for 84% of the oil. Besides the sulphur compounds commonly reported in the genus Allium, three unusual volatile sulphur-containing components were found and they can be grouped as 1-(methylthio)alk(en)yl alk disulphides. The compound identified as allyl 1-(methylthio)ethyl disulphide is describe in the literature for the first time. |
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Palavras-Chave: |
Nira; Sulfurados. |
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Thesagro: |
Óleo Essencial. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 01104naa a2200205 a 4500
001 1410429
005 2016-01-18
008 1997 bl uuuu u00u1 u #d
100 1 $aLOPES, D.
245 $aSulphur constituents of the essential oil of nira (Allium tuberosum Rottl.) cultivated in Brazil.
260 $c1997
520 $aThe essential oil, obtained from fresh leaves of nira (Allim tuberosum Rottl.) by steam distillation, was analyzed by HRGC and GC-MS. Sulphur-containing compounds identified account for 84% of the oil. Besides the sulphur compounds commonly reported in the genus Allium, three unusual volatile sulphur-containing components were found and they can be grouped as 1-(methylthio)alk(en)yl alk disulphides. The compound identified as allyl 1-(methylthio)ethyl disulphide is describe in the literature for the first time.
650 $aÓleo Essencial
653 $aNira
653 $aSulfurados
700 1 $aGODOY, R. L. O.
700 1 $aGONÇALVES, S. L.
700 1 $aKOKETSU, M.
700 1 $aOLIVEIRA, A. M.
773 $tFlavour and Fragrance Journal$gv. 12, p. 237-239, jul./aug. 1997.
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Registro original: |
Embrapa Agroindústria de Alimentos (CTAA) |
