ISSN 2285-1364, ISSN CD-ROM 2285-5521, ISSN ONLINE 2285-1372, ISSN-L 2285-1364
 

OLFACTOMETRIC CHARACTERIZATION OF TAMAIOASA ROMANEASCA WINE COME FROM DIFFERENT WINE REGIONS

Published in Scientific Bulletin. Series F. Biotechnologies, Vol. XVIII
Written by Luminița VIȘAN, Ricuta DOBRINOIU, Gabriela MARGARIT, Silvana GUIDEA-DANAILA

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-α-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.

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© 2019 Scientific Bulletin Series F.“Biotechnologies“. All Rights Reserved. To be cited: Scientific Bulletin Series F.“Biotechnologies“.

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