Data/hora: 25/06/2024 13:35:44

Biblioteca(s): | Embrapa Agroindústria de Alimentos.
Data corrente: | 12/11/1998
Data da última atualização: | 18/01/2016
Autoria: | LOPES, D.; GODOY, R. L. O.; GONÇALVES, S. L.; KOKETSU, M.; OLIVEIRA, A. M.
Título: | Sulphur constituents of the essential oil of nira (Allium tuberosum Rottl.) cultivated in Brazil.
Ano de publicação: | 1997
Fonte/Imprenta: | Flavour and Fragrance Journal, v. 12, p. 237-239, jul./aug. 1997.
Idioma: | Inglês
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.
Palavras-Chave: | Nira; Sulfurados.
Thesagro: | Óleo Essencial.
Categoria do assunto: | F Plantas e Produtos de Origem Vegetal
Registro original: | Embrapa Agroindústria de Alimentos (CTAA)
Exemplares: | CTAA - (975-1) - UPC - AP - -- - 1997/100 -  - 1998.00132 - DIS