Detection of a sulfur compound responsible for the typical aroma of some non Vitis vinifera wines. [Détection d'un composé soufré responsable de l'arôme typique de vins issus de certains cépages non Vitis vinifera]

• Tipo: Artigo em Revista Científica Internacional
• Data: 1997

Autores

Guedes De Pinho, P (Autor) Outra; Anocibar Beloqui, A (Autor) Outra; Bertrand, A (Autor) Outra

Revista

Título: Sciences des Aliments

Vol. 17

Páginas: 341-348

ISSN: 0240-8813

Editora: LAVOISIER

Indexação

Scopus - 7 Citações

Outras Informações

ID Authenticus: P-007-7SK

Abstract (EN): By different coupling between gas chromatography and FID, FPD, MS, and sniffing detection, a sulfur compound with a strawberry/sulphured odour was detected. This compound results from a reaction between furaneol and H2S, and it is characteristic of certain non Vitis vinifera wines, particularly those coming from hybrids of the first generation. It should be the 4-mercapto-2,5-dimethylthiophen-3-on.

Idioma: Francês

Tipo (Avaliação Docente): Científica