OLFACTOMETRIC CHARACTERIZATION OF TAMÂIOASA ROMÂNEASCĂ WINE COME FROM DIFFERENT WINE REGIONS
| Autor: | Luminiţa VIŞAN, Ricuţa DOBRINOIU, Gabriela MĂRGĂRIT, Silvana GUIDEA-DĂNĂILĂ |
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| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: | |
| Zdroj: | AgroLife Scientific Journal, Vol 4, Iss 1, Pp 197-199 (2015) |
| Druh dokumentu: | article |
| ISSN: | 2285-5718 2286-0126 |
| Popis: | The work refers to the analysis of aroma compounds identified in Tamaioasa Romanian wines from 2 distinct Romanian wine-growing areas: vineyard Stefanesti-Arges and Pietroasa, watching, and in particular the variation of flavorings depending on the region of origin. Gas chromatographic method coupled with mass Spectrometry were identified 6 esters, 3 higher alcohols, 1 aromatic alcohol, 2 terpenes, 1 lactone, 1 acid and 1 aldehyde. The high concentration of ethyl acetate, ethyl butanoate, isoamyl alcohol were identified; flavor specific Tamaioasa Romanian wine is given by 1-Į-terpineol, terpenic alcohol has been identified in this wine in large quantities. Research has shown that wine-growing region influence the organoleptic characteristics of wine and aromatic content of their wines, so the wines can be very quickly recognized when tasting. |
| Databáze: | Directory of Open Access Journals |
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