TY - JOUR AU - Pomar, M. AU - Gonzalez-Mendoza, L.A. T1 - Changes in composition and sensory quality of red wine aged in American and French oak barrels LA - eng PY - 2001 SP - 41 EP - 48 T2 - Journal International des Sciences de la Vigne et du Vin SN - 1151-0285 VL - 35 IS - 1 AB - Summary : Red wine produced from Listán Negro and Negramoll grapes from the Canary Islands (Spain) was firstly aged in new American and French (Allier) oak barrels in order to measure composition and sensory changes during 21 months. Aging resulted in an increase in titratable and volatile acidity and a decrease in ethanol concentration with a greater evaporation in the American oak samples. Initially, there was also an increase in color density due to the polymerization of anthocyanins. Extraction of total phenols was greater in the French barrels. UR - https://portalciencia.ull.es/documentos/5e3adc55299952629a0245a0 DP - Dialnet - Portal de la Investigación ER -