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Título: Wine evolution and spatial distribution of oxygen during storage in high-density polyethylene tanks
Autor: Álamo Sanza, María del
Laurie, V. Felipe
Nevares Domínguez, Ignacio
Año del Documento: 2015
Editorial: Wiley
Descripción: Producción Científica
Documento Fuente: Journal of the Science of Food and Agriculture, 2015, vol. 95, p.1313–1320
Resumen: Porous plastic tanks are permeable to oxygen due to the nature of the polymers with which they are manufactured. In the wine industry, these types of tanks are used mainly for storing wine surpluses. Lately, their use in combination with oak pieces has also been proposed as an alternative to mimic traditional barrel ageing. In this study, the spatial distribution of dissolved oxygen in a wine-like model solution, and the oxygen transfer rate (OTR) of high-density polyethylene tanks (HDPE), was analysed by means of a non-invasive opto-luminescence detector. Also, the chemical and sensory evolution of redwine, treatedwith oak pieces, and stored in HDPE tankswas examined and compared against traditional oak barrel ageing. The average OTR calculated for these tanks was within the commonly accepted amounts reported for new barrels. With regards to wine evolution, a number of compositional and sensory differences were observed between the wines aged in oak barrels and those stored in HDPE tanks with oak barrel alternatives. The use of HDPE tanks in combination with oak wood alternatives is a viable alternative too for ageing wine
Materias (normalizadas): Vinos y vinificación
ISSN: 0022-5142
Revisión por Pares: SI
DOI: 10.1002/jsfa.6824
Patrocinador: Junta de Castilla y León (programa de apoyo a proyectos de investigación – Ref. VA124U14)
Version del Editor: http://onlinelibrary.wiley.com
Idioma: eng
URI: http://uvadoc.uva.es/handle/10324/21530
Derechos: info:eu-repo/semantics/openAccess
Aparece en las colecciones:DEP60 - Artículos de revista

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