Luzzini, Giovanni published the artcileInfluence of grape composition and origin, yeast strain and spontaneous fermentation on aroma profile of Corvina and Corvinone wines, Recommanded Product: 3-(Methylthio)propan-1-ol, the main research area is ethyl acetate pH fermentation corvinone corvina grape wine aroma.
Volatile composition and sensory properties of Corvina and Corvinone red wines in relationship to grape origin, yeast strain and inoculated vs. spontaneous fermentation were investigated. Exptl. wines were produced using freshly harvested grapes of the two varieties coming from two different areas. The results indicated that, by affecting grape composition, grape origin had a primary impact on wine aroma chem. and sensory properties. From a chem. point of view, this effect was associated not only with grape-derived compounds but also to some extent with fermentation-derived esters. Yeast strains influence was mostly associated with higher alcs. and certain esters, whereas the main characteristic of spontaneous fermentation was increased concentration of Et acetate. Sensory anal. confirmed the greater impact of grape origin compared to yeast strain, indicating clusters of odor similarities which were mostly associated with variations in the content of Et esters, C6 alcs., and norisoprenoids in Corvina and of norisoprenoids, cyclic terpenes, acetate esters, and Et acetate in Corvinone, resp.
LWT–Food Science and Technology published new progress about Acidity. 505-10-2 belongs to class alcohols-buliding-blocks, name is 3-(Methylthio)propan-1-ol, and the molecular formula is C4H10OS, Recommanded Product: 3-(Methylthio)propan-1-ol.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts