| Author | dc.contributor.author | Laurie, V. Felipe | |
| Author | dc.contributor.author | Zúñiga, María C. | es_CL |
| Author | dc.contributor.author | Carrasco Sánchez, Verónica | es_CL |
| Author | dc.contributor.author | Santos, Leonardo S. | es_CL |
| Author | dc.contributor.author | Cañete, Álvaro | es_CL |
| Author | dc.contributor.author | Olea Azar, Claudio | es_CL |
| Author | dc.contributor.author | Ugliano, Maurizio | es_CL |
| Author | dc.contributor.author | Agosin Trumper, Eduardo | es_CL |
| Admission date | dc.date.accessioned | 2012-05-10T14:44:48Z | |
| Available date | dc.date.available | 2012-05-10T14:44:48Z | |
| Publication date | dc.date.issued | 2012 | |
| Cita de ítem | dc.identifier.citation | Food Chemistry 131 (2012) 1510–1516 | es_CL |
| Identifier | dc.identifier.other | doi:10.1016/j.foodchem.2011.09.138 | |
| Identifier | dc.identifier.uri | https://repositorio.uchile.cl/handle/2250/121626 | |
| Abstract | dc.description.abstract | Volatile species with thiol functions are important contributors to the flavour of a wide variety of wine
types. However, in spite of their importance, their fate during winemaking has not been fully elucidated.
In this work, the iron-catalysed reaction between 3-sulfanyl-1-hexanol, catechol-containing phenolics,
and sulfurous acid, under in vitro aerobic conditions was evaluated by means of electrospray ionisation
mass spectrometry (ESI-MS). The results indicate that a direct addition reaction between the thiol and
some of the phenolics tested, and between sulfite and some of the phenolics may occur, thus contributing
evidence of a possible route of thiol losses in wines. | es_CL |
| Patrocinador | dc.description.sponsorship | This research was supported by FONDECYT through Grant
1090520 and by Nomacorc S.A. | es_CL |
| Lenguage | dc.language.iso | en | es_CL |
| Publisher | dc.publisher | Elsevier | es_CL |
| Keywords | dc.subject | 3-Sulfanyl-1-hexanol | es_CL |
| Título | dc.title | Reactivity of 3-sulfanyl-1-hexanol and catechol-containing phenolics in vitro | es_CL |
| Document type | dc.type | Artículo de revista | |
