Proceedings Volume 2010 (format .pdf) - SimpBTH

Table 4 - Concentration of terpenes in Muscat Ottonel wineCompoundConcentrationConcentration(µg/l)(µg/l)M IM IILinalool 1,0 1,9α-terpineol 0,5 0,7Regarding the difference between the Linalool concentrations in the winesproduced in the two wine regions, it is noted that the differences are significant,almost double in Murfatlar than in Ştefăneşti Arges. This reinforces the opinionthat the vineyard influences the concentration in the wine flavor, inside the limitsof the the aromatic potential of varieties.Table 5 - Lactone concentration in the wine Muscat OttonelCompoundConcentrationConcentration(µg/l)(µg/l)M IM IIγ-butirolactonă 213 190Fig. 5 - Linalool concentration in thosetwo wines, Muscat Ottonel (M I, M II)3. CONCLUSIONS1. Muscat Ottonel wines studied are within the aromatic wines category of a highquality and were obtained in two different areas, namely: the vineyard ŞtefăneştiArges and Murfatlar2. In terms of physico-chemical properties of wines, they are within the limitsallowed by Romanian law on alcohol concentration, total and volatile acidity,glycerol, dry extract content and sugar content3.As result of the organoleptic analysis of the Muscat Ottonel wines, has been185