Sensory evaluation and some acetate esters of bottle aged Chardonnay wines
| Autor: | J. Marić, M. Firšt-Bača |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2003 |
| Předmět: | |
| Zdroj: | Plant, Soil and Environment, Vol 49, Iss 7, Pp 332-336 (2003) |
| Druh dokumentu: | article |
| ISSN: | 1214-1178 1805-9368 |
| DOI: | 10.17221/4133-PSE |
| Popis: | A five-year study was conducted to study the correlations between chemical analyses and sensory properties of wine during bottle aging. Chardonnay grapes were harvested as a normal and late harvest. After separate vinification, bottles were put in an underground cellar at12°Cand 75% of humidity. Chemical and sensory analyses were carried out after bottling (0), after 12, 24 and 36 months of bottle aging. The results of chemical and sensory evaluation show a strong correlation between a young wine bouquet and decrease in the concentration of isoamyl and 2-phenethyl acetates, and between an increase in diethyl succinate and bottle bouquet. |
| Databáze: | Directory of Open Access Journals |
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